# leetcode-test

#### 介绍

leetcode 测试和题解,包含 c++/typescript/golang/kotlin 版本.

### 软件架构

#### 软件架构说明

这里有一些测试的工具:

<https://github.com/masx200/leetcode-test/tree/master/utils>

### maven

<https://jitpack.io/#masx200/leetcode-test>

[![](https://jitpack.io/v/masx200/leetcode-test.svg)](https://jitpack.io/#masx200/leetcode-test)

To get a Git project into your build:

Step 1. Add the JitPack repository to your build file

maven

```xml
<repositories>
 <repository>
     <id>jitpack.io</id>
     <url>https://jitpack.io</url>
 </repository>
</repositories>
```

Step 2. Add the dependency

```xml
<dependency>
    <groupId>com.github.masx200</groupId>
    <artifactId>leetcode-test</artifactId>
    <version>10.9.2</version>
</dependency>
```

#### 安装教程

1.安装`deno`

<https://deno.land/#installation>

2.安装 `udd`

<https://deno.land/x/udd#installation>

#### 使用说明

1.测试

```bash
deno task test
```

2.升级依赖

```bash
deno task udd
```

3.格式化

```shell
deno task fmt
```

4.lint

```bash
deno task lint
```

5.type check

```bash
deno task check
```

### Deno

<https://deno.land/x/masx200_leetcode_test>

<https://denopkg.com/masx200/leetcode-test>

<https://cdn.jsdelivr.net/gh/masx200/leetcode-test/>

1.导入模块

指定版本号

```ts
import {} from "https://deno.land/x/masx200_leetcode_test@7.0.0/mod.ts";
```

2.使用举例

```ts
import { climbing_stairs_bigint } from "https://deno.land/x/masx200_leetcode_test@7.0.0/mod.ts";
```

```ts
import climbing_stairs from "https://deno.land/x/masx200_leetcode_test@7.0.0/climbing-stairs/index.ts";
```

`deno` 要设定`--import-map`参数

```
--import-map https://denopkg.com/masx200/leetcode-test@12.3.0/import_map.json
```

### Golang

```bash
go get github.com/masx200/leetcode-test
```

<https://pkg.go.dev/github.com/masx200/leetcode-test>

#### 参与贡献

1. Fork 本仓库
2. 新建 Feat_xxx 分支
3. 提交代码
4. 新建 Pull Request

### Building a Monorepo in Golang

<https://earthly.dev/blog/golang-monorepo/>

.vscode/settings.json

```json
{
    "gopls": {
        "experimentalWorkspaceModule": true
    }
}
```

##### 包含的内容如下

<details>

<summary>展开查看</summary>

https://leetcode.cn/problems/counter-ii/

https://leetcode.cn/problems/flipping-an-image/

https://leetcode.cn/problems/allow-one-function-call/

https://leetcode.cn/problems/chunk-array

https://leetcode.cn/problems/create-hello-world-function

https://leetcode.cn/problems/gas-station

https://leetcode.cn/problems/distribute-coins-in-binary-tree

https://leetcode.cn/problems/binary-tree-cameras

https://leetcode.cn/problems/snail-traversal/

https://leetcode.cn/problems/function-composition

https://leetcode.cn/problems/array-reduce-transformation/

https://leetcode.cn/problems/curry

https://leetcode.cn/problems/memoize-ii/

https://leetcode.cn/problems/cache-with-time-limit/

https://leetcode.cn/problems/sleep

https://leetcode.cn/problems/array-prototype-last

https://leetcode.cn/problems/counter

https://leetcode.cn/problems/filter-elements-from-array

https://leetcode.cn/problems/apply-transform-over-each-element-in-array

https://leetcode.cn/problems/maximum-sum-of-two-non-overlapping-subarrays

https://leetcode.cn/problems/promise-pool/

https://leetcode.cn/problems/memoize

<https://leetcode.cn/problems/convert-object-to-json-string>

<https://leetcode.cn/problems/remove-vowels-from-a-string/>

<https://leetcode.cn/problems/sort-the-students-by-their-kth-score>

<https://leetcode.cn/problems/complement-of-base-10-integer>

<https://leetcode.cn/problems/number-complement>

<https://leetcode.cn/problems/ransom-note>

<https://leetcode.cn/problems/valid-perfect-square>

<https://leetcode.cn/problems/insufficient-nodes-in-root-to-leaf-paths>

<https://leetcode.cn/problems/check-if-it-is-a-good-array>

<https://leetcode.cn/problems/maximum-number-of-groups-getting-fresh-donuts/>

<https://leetcode.cn/problems/check-if-point-is-reachable/>

<https://leetcode.cn/problems/calculate-amount-paid-in-taxes/>

<https://leetcode.cn/problems/rank-transform-of-a-matrix/>

<https://leetcode.cn/problems/smallest-string-with-a-given-numeric-value>

<https://leetcode.cn/problems/greatest-english-letter-in-upper-and-lower-case/>

<https://leetcode-cn.com/problems/minimum-sideway-jumps/>

<https://leetcode.cn/problems/finding-the-users-active-minutes>

<https://leetcode.cn/problems/strong-password-checker-ii/>

<https://leetcode.cn/problems/finding-mk-average>

<https://leetcode-cn.com/problems/count-nice-pairs-in-an-array/>

<https://leetcode-cn.com/problems/sentence-similarity-iii/>

<https://leetcode.cn/problems/min-max-game/>

<https://leetcode-cn.com/problems/wiggle-subsequence/>

<https://leetcode.cn/problems/number-of-different-subsequences-gcds/>

<https://leetcode-cn.com/problems/rearrange-characters-to-make-target-string/>

<https://leetcode-cn.com/problems/assign-cookies/>

<https://leetcode-cn.com/problems/evaluate-the-bracket-pairs-of-a-string/>

<https://leetcode.cn/problems/find-the-middle-index-in-array/>

<https://leetcode.cn/problems/find-pivot-index/>

<https://leetcode.cn/problems/check-if-number-has-equal-digit-count-and-digit-value/>

<https://leetcode.cn/problems/cracking-the-safe/>

<https://leetcode.cn/problems/reconstruct-itinerary/>

<https://leetcode-cn.com/problems/longest-palindromic-subsequence/>

<https://leetcode.cn/problems/minimum-number-of-operations-to-reinitialize-a-permutation/>

<https://leetcode.cn/problems/palindromic-substrings/>

<https://leetcode-cn.com/problems/edit-distance/>

<https://leetcode.cn/problems/count-prefixes-of-a-given-string>

<https://leetcode.cn/problems/minimum-operations-to-reduce-x-to-zero/>

<https://leetcode.cn/problems/distinct-subsequences/>

<https://leetcode.cn/problems/delete-operation-for-two-strings/>

<https://leetcode.cn/problems/count-pairs-with-xor-in-a-range>

<https://leetcode.cn/problems/path-with-minimum-effort>

<https://leetcode.cn/problems/maximum-value-at-a-given-index-in-a-bounded-array/>

<https://leetcode.cn/problems/last-day-where-you-can-still-cross/>

<https://leetcode.cn/problems/bricks-falling-when-hit/>

<https://leetcode.cn/problems/number-of-orders-in-the-backlog>

<https://leetcode.cn/problems/minimum-number-of-moves-to-seat-everyone/>

<https://leetcode.cn/problems/time-needed-to-inform-all-employees>

<https://leetcode.cn/problems/rotting-oranges>

<https://leetcode.cn/problems/exam-room/>

<https://leetcode.cn/problems/as-far-from-land-as-possible/>

<https://leetcode.cn/problems/0H97ZC/>

<https://leetcode.cn/problems/relative-sort-array/>

<https://leetcode.cn/problems/uncrossed-lines/>

<https://leetcode.cn/problems/two-out-of-three>

<https://leetcode.cn/problems/minimum-length-of-string-after-deleting-similar-ends>

<https://leetcode.cn/problems/redundant-connection-ii/>

<https://leetcode.cn/problems/redundant-connection/>

<https://leetcode.cn/problems/minimum-moves-to-convert-string>

<https://leetcode.cn/problems/minimum-number-of-operations-to-make-string-sorted>

<https://leetcode.cn/problems/maximize-number-of-nice-divisors>

<https://leetcode.cn/problems/longest-common-subsequence>

<https://leetcode.cn/problems/dinner-plate-stacks/>

<https://leetcode.cn/problems/count-anagrams/>

<https://leetcode.cn/contest/cnunionpay2022/problems/wMGN0t/>

<https://leetcode.cn/contest/cnunionpay2022/problems/6olJmJ/>

<https://leetcode.cn/problems/number-of-great-partitions>

<https://leetcode.cn/problems/maximum-tastiness-of-candy-basket>

<https://leetcode.cn/problems/count-number-of-homogenous-substrings>

<https://leetcode.cn/contest/weekly-contest-325/problems/take-k-of-each-character-from-left-and-right/>

<https://leetcode.cn/contest/weekly-contest-325/problems/shortest-distance-to-target-string-in-a-circular-array/>

<https://leetcode.cn/problems/integer-to-english-words/>

<https://leetcode.cn/problems/surrounded-regions>

<https://leetcode.cn/problems/recover-binary-search-tree/>

<https://leetcode.cn/problems/interleaving-string>

<https://leetcode.cn/problems/building-boxes>

<https://leetcode.cn/problems/largest-merge-of-two-strings>

<https://leetcode.cn/problems/maximum-length-of-repeated-subarray>

<https://leetcode.cn/problems/simplify-path>

<https://leetcode.cn/problems/minimum-path-sum>

<https://leetcode.cn/problems/meeting-rooms/>

<https://leetcode.cn/problems/meeting-rooms-ii/>

<https://leetcode.cn/problems/longest-continuous-increasing-subsequence/>

<https://leetcode.cn/problems/shortest-word-distance-iii/>

<https://leetcode.cn/problems/shortest-word-distance-ii/>

<https://leetcode.cn/problems/shortest-word-distance/>

<https://leetcode.cn/problems/missing-ranges/>

<https://leetcode.cn/problems/maximize-score-after-n-operations/>

<https://leetcode.cn/problems/bu-ke-pai-zhong-de-shun-zi-lcof>

<https://leetcode.cn/problems/min-stack-lcci>

<https://leetcode.cn/problems/WqXACV>

<https://leetcode.cn/problems/compress-string-lcci>

<https://leetcode.cn/problems/maximum-lcci>

<https://leetcode.cn/problems/remove-9/>

<https://leetcode.cn/problems/read-n-characters-given-read4-ii-call-multiple-times/>

<https://leetcode.cn/problems/read-n-characters-given-read4/>

<https://leetcode.cn/problems/reverse-words-in-a-string-iii>

<https://leetcode.cn/problems/maximum-score-from-removing-stones>

<https://leetcode.cn/problems/minimum-limit-of-balls-in-a-bag/>

<https://leetcode.cn/problems/best-time-to-buy-and-sell-stock-with-transaction-fee>

<https://leetcode.cn/problems/best-time-to-buy-and-sell-stock-iv/>

<https://leetcode.cn/problems/grumpy-bookstore-owner/>

<https://leetcode.cn/problems/add-edges-to-make-degrees-of-all-nodes-even/>

<https://leetcode.cn/problems/smallest-value-after-replacing-with-sum-of-prime-factors>

<https://leetcode.cn/problems/count-pairs-of-similar-strings>

<https://leetcode.cn/problems/reverse-words-in-a-string-ii/>

<https://leetcode.cn/problems/cycle-length-queries-in-a-tree>

<https://leetcode.cn/problems/two-sum-iii-data-structure-design/>

<https://leetcode.cn/problems/minimum-adjacent-swaps-for-k-consecutive-ones>

<https://leetcode.cn/problems/form-array-by-concatenating-subarrays-of-another-array/>

<https://leetcode.cn/problems/best-time-to-buy-and-sell-stock-with-cooldown/>

<https://leetcode-cn.com/problems/minimum-elements-to-add-to-form-a-given-sum/>

<https://leetcode.cn/problems/checking-existence-of-edge-length-limited-paths-ii/>

<https://leetcode.cn/problems/best-time-to-buy-and-sell-stock-iii/>

<https://leetcode.cn/problems/best-time-to-buy-and-sell-stock-ii/>

<https://leetcode.cn/problems/check-if-the-sentence-is-pangram/>

<https://leetcode-cn.com/problems/sum-of-beauty-of-all-substrings/>

<https://leetcode-cn.com/problems/maximum-value-of-a-string-in-an-array/>

<https://leetcode-cn.com/problems/snapshot-array/>

<https://leetcode.cn/problems/maximum-number-of-points-from-grid-queries>

<https://leetcode.cn/problems/checking-existence-of-edge-length-limited-paths/>

<https://leetcode-cn.com/problems/repeated-substring-pattern/>

<https://leetcode.cn/problems/check-if-number-is-a-sum-of-powers-of-three>

<https://leetcode.cn/problems/house-robber-iii>

<https://leetcode.cn/problems/house-robber-ii>

<https://leetcode.cn/problems/equal-sum-arrays-with-minimum-number-of-operations>

<https://leetcode.cn/problems/delivering-boxes-from-storage-to-ports>

<https://leetcode.cn/problems/divide-nodes-into-the-maximum-number-of-groups>

<https://leetcode.cn/problems/closest-dessert-cost>

<https://leetcode.cn/problems/circular-sentence>

<https://leetcode.cn/problems/divide-players-into-teams-of-equal-skill>

<https://leetcode.cn/problems/minimum-score-of-a-path-between-two-cities>

<https://leetcode.cn/problems/second-largest-digit-in-a-string>

<https://leetcode.cn/problems/find-nearest-point-that-has-the-same-x-or-y-coordinate/>

<https://leetcode.cn/problems/leaf-similar-trees>

<https://leetcode.cn/problems/find-the-town-judge>

<https://leetcode.cn/problems/buddy-strings>

<https://leetcode.cn/problems/maximum-frequency-stack>

<https://leetcode.cn/problems/third-maximum-number/>

<https://leetcode.cn/problems/toeplitz-matrix/>

<https://leetcode.cn/problems/transpose-matrix/>

<https://leetcode.cn/problems/divide-array-in-sets-of-k-consecutive-numbers>

<https://leetcode.cn/problems/hand-of-straights>

<https://leetcode.cn/problems/minimum-changes-to-make-alternating-binary-string>

<https://leetcode.cn/problems/sum-of-all-odd-length-subarrays>

<https://leetcode.cn/problems/combination-sum-iv/>

<https://leetcode.cn/problems/largest-sum-of-averages>

<https://leetcode.cn/problems/difference-between-ones-and-zeros-in-row-and-column/>

<https://leetcode.cn/problems/minimum-cuts-to-divide-a-circle>

<https://leetcode.cn/problems/find-the-pivot-integer/>

<https://leetcode.cn/problems/remove-nodes-from-linked-list/>

<https://leetcode.cn/problems/coin-change-ii/>

<https://leetcode.cn/problems/reachable-nodes-in-subdivided-graph>

<https://leetcode.cn/problems/check-if-array-is-sorted-and-rotated>

<https://leetcode.cn/problems/number-of-subarrays-with-bounded-maximum>

<https://leetcode.cn/problems/maximum-number-of-balls-in-a-box>

<https://leetcode.cn/problems/nth-magical-number>

<https://leetcode-cn.com/problems/target-sum/>

<https://leetcode.cn/problems/soup-servings>

<https://leetcode.cn/problems/number-of-beautiful-partitions>

<https://leetcode.cn/problems/minimum-fuel-cost-to-report-to-the-capital>

<https://leetcode.cn/problems/closest-nodes-queries-in-a-binary-search-tree>

<https://leetcode.cn/problems/number-of-unequal-triplets-in-array>

<https://leetcode.cn/problems/find-the-city-with-the-smallest-number-of-neighbors-at-a-threshold-distance/>

<https://leetcode.cn/problems/champagne-tower>

<https://leetcode.cn/problems/last-stone-weight-ii/>

<https://leetcode.cn/problems/delete-characters-to-make-fancy-string/>

<https://leetcode.cn/problems/find-the-highest-altitude>

<https://leetcode-cn.com/problems/sum-of-subsequence-widths/>

<https://leetcode.cn/problems/partition-equal-subset-sum/>

<https://leetcode.cn/problems/NUPfPr/>

<https://leetcode.cn/problems/number-of-matching-subsequences>

<https://leetcode.cn/problems/is-subsequence/>

<https://leetcode.cn/problems/global-and-local-inversions>

<https://leetcode.cn/problems/maximum-units-on-a-truck>

<https://leetcode.cn/problems/split-array-with-same-average>

<https://leetcode.cn/problems/minimum-number-of-operations-to-sort-a-binary-tree-by-level>

<https://leetcode.cn/problems/B1IidL>

<https://leetcode.cn/problems/number-of-subarrays-with-lcm-equal-to-k>

<https://leetcode.cn/problems/peak-index-in-a-mountain-array>

<https://leetcode.cn/problems/convert-the-temperature>

<https://leetcode.cn/problems/split-message-based-on-limit>

<https://leetcode.cn/problems/count-ways-to-build-good-string>

<https://leetcode.cn/problems/number-of-distinct-averages>

<https://leetcode.cn/problems/custom-sort-string>

<https://leetcode.cn/problems/domino-and-tromino-tiling>

<https://leetcode.cn/problems/determine-if-string-halves-are-alike>

<https://leetcode.cn/problems/shortest-path-visiting-all-nodes>

<https://leetcode.cn/problems/shortest-path-to-get-all-keys>

<https://leetcode.cn/problems/removing-minimum-and-maximum-from-array>

<https://leetcode.cn/problems/largest-plus-sign>

<https://leetcode.cn/problems/maximum-and-sum-of-array>

<https://leetcode.cn/problems/allocate-mailboxes>

<https://leetcode.cn/problems/minimum-total-distance-traveled>

<https://leetcode.cn/problems/total-cost-to-hire-k-workers/>

<https://leetcode.cn/problems/maximum-sum-of-distinct-subarrays-with-length-k>

<https://leetcode.cn/problems/apply-operations-to-an-array>

<https://leetcode.cn/problems/count-the-number-of-consistent-strings>

<https://leetcode.cn/problems/binary-tree-upside-down/>

<https://leetcode.cn/problems/find-leaves-of-binary-tree/>

<https://leetcode.cn/problems/ambiguous-coordinates>

<https://leetcode.cn/problems/zL2zJU>

<https://leetcode.cn/problems/FJxjiD>

<https://leetcode.cn/problems/KqANN2>

<https://leetcode.cn/problems/reach-a-number>

<https://leetcode.cn/problems/minimum-number-of-removals-to-make-mountain-array>

<https://leetcode.cn/problems/additive-number/>

<https://leetcode.cn/problems/bulls-and-cows>

<https://leetcode.cn/problems/h-index-ii/>

<https://leetcode.cn/problems/maximum-repeating-substring/>

<https://leetcode.cn/problems/h-index/>

<https://leetcode.cn/problems/robot-bounded-in-circle/>

<https://leetcode.cn/problems/coordinate-with-maximum-network-quality/>

<https://leetcode.cn/problems/design-a-file-sharing-system/>

<https://leetcode.cn/problems/append-k-integers-with-minimal-sum/>

<https://leetcode.cn/problems/inorder-successor-in-bst-ii/>

<https://leetcode.cn/problems/check-if-two-string-arrays-are-equivalent/>

<https://leetcode.cn/problems/boundary-of-binary-tree/>

<https://leetcode.cn/problems/the-kth-factor-of-n/>

<https://leetcode.cn/problems/minimum-addition-to-make-integer-beautiful/>

<https://leetcode.cn/problems/design-movie-rental-system/>

<https://leetcode.cn/problems/XxZZjK/>

<https://leetcode.cn/problems/most-profitable-path-in-a-tree>

<https://leetcode.cn/problems/magical-string/>

<https://leetcode.cn/problems/er-cha-sou-suo-shu-de-hou-xu-bian-li-xu-lie-lcof/>

<https://leetcode.cn/problems/maximum-number-of-non-overlapping-palindrome-substrings>

<https://leetcode.cn/problems/nge-tou-zi-de-dian-shu-lcof>

<https://leetcode.cn/problems/count-of-matches-in-tournament/>

<https://leetcode.cn/problems/na-ying-bi/>

<https://leetcode.cn/problems/find-the-original-array-of-prefix-xor/>

<https://leetcode.cn/problems/U7WvvU/>

<https://leetcode.cn/problems/KnLfVT/>

<https://leetcode.cn/problems/letter-case-permutation/>

<https://leetcode.cn/problems/count-items-matching-a-rule/>

<https://leetcode.cn/problems/increasing-subsequences/>

<https://leetcode.cn/problems/car-fleet/>

<https://leetcode.cn/problems/text-justification/>

<https://leetcode.cn/problems/sum-of-subarray-minimums/>

<https://leetcode.cn/problems/permutation-sequence/>

<https://leetcode.cn/problems/spiral-matrix-iv/>

<https://leetcode.cn/problems/linked-list-in-binary-tree/>

<https://leetcode.cn/problems/next-greater-node-in-linked-list/>

<https://leetcode.cn/problems/ccw6C7/>

<https://leetcode.cn/problems/WhsWhI/>

<https://leetcode.cn/problems/longest-consecutive-sequence/>

<https://leetcode.cn/problems/number-of-subarrays-with-gcd-equal-to-k/>

<https://leetcode.cn/problems/smallest-subarrays-with-maximum-bitwise-or/>

<https://leetcode.cn/problems/determine-if-two-events-have-conflict/>

<https://leetcode.cn/problems/shortest-subarray-with-sum-at-least-k/>

<https://leetcode.cn/problems/shortest-bridge/>

<https://leetcode.cn/problems/partition-array-into-disjoint-intervals/>

<https://leetcode.cn/problems/maximum-profit-in-job-scheduling/>

<https://leetcode.cn/problems/booking-concert-tickets-in-groups/>

<https://leetcode.cn/problems/sum-of-total-strength-of-wizards/>

<https://leetcode.cn/problems/minimum-lines-to-represent-a-line-chart/>

<https://leetcode.cn/problems/jump-game-ii/>

<https://leetcode.cn/problems/search-in-rotated-sorted-array/>

<https://leetcode.cn/problems/QO5KpG/>

<https://leetcode.cn/problems/online-stock-span/>

<https://leetcode.cn/problems/dota2-senate/>

<https://leetcode.cn/problems/er-cha-shu-ren-wu-diao-du/>

<https://leetcode.cn/problems/er-cha-sou-suo-shu-de-di-kda-jie-dian-lcof/>

<https://leetcode.cn/problems/numbers-at-most-n-given-digit-set/>

<https://leetcode.cn/problems/er-cha-shu-ran-se-UGC/>

<https://leetcode.cn/problems/combination-sum-iii/>

<https://leetcode.cn/problems/range-product-queries-of-powers/>

<https://leetcode.cn/problems/number-of-valid-clock-times/>

<https://leetcode.cn/problems/russian-doll-envelopes/>

<https://leetcode.cn/problems/longest-valid-parentheses/>

<https://leetcode.cn/problems/number-of-ways-to-select-buildings/>

<https://leetcode.cn/problems/count-subarrays-with-fixed-bounds/>

<https://leetcode.cn/problems/largest-positive-integer-that-exists-with-its-negative/>

<https://leetcode.cn/problems/sum-of-number-and-its-reverse/>

<https://leetcode.cn/problems/count-number-of-distinct-integers-after-reverse-operations/>

<https://leetcode.cn/problems/possible-bipartition/>

<https://leetcode.cn/problems/number-of-students-unable-to-eat-lunch/>

<https://leetcode.cn/problems/construct-binary-search-tree-from-preorder-traversal/>

<https://leetcode.cn/problems/fruit-into-baskets/>

<https://leetcode.cn/problems/WNC0Lk/>

<https://leetcode.cn/problems/min-cost-to-connect-all-points/>

<https://leetcode.cn/problems/minimum-increment-to-make-array-unique/>

<https://leetcode.cn/problems/number-of-ways-to-buy-pens-and-pencils/>

<https://leetcode.cn/problems/minimum-absolute-difference-queries/>

<https://leetcode.cn/problems/boolean-evaluation-lcci/>

<https://leetcode.cn/problems/build-an-array-with-stack-operations/>

<https://leetcode.cn/problems/using-a-robot-to-print-the-lexicographically-smallest-string/>

<https://leetcode.cn/problems/the-employee-that-worked-on-the-longest-task/>

<https://leetcode.cn/problems/integer-replacement/>

<https://leetcode.cn/problems/distinct-subsequences-ii/>

<https://leetcode.cn/problems/basic-calculator-iv/>

<https://leetcode.cn/problems/vlzXQL/>

<https://leetcode.cn/problems/basic-calculator-iii/>

<https://leetcode.cn/problems/evaluate-division/>

<https://leetcode.cn/problems/number-of-connected-components-in-an-undirected-graph/>

<https://leetcode.cn/problems/satisfiability-of-equality-equations>

<https://leetcode.cn/problems/max-chunks-to-make-sorted/>

<https://leetcode.cn/problems/longest-string-chain/>

<https://leetcode.cn/problems/add-two-polynomials-represented-as-linked-lists/>

<https://leetcode.cn/problems/print-immutable-linked-list-in-reverse/>

<https://leetcode.cn/problems/plus-one-linked-list/>

<https://leetcode.cn/problems/minimum-swaps-to-make-sequences-increasing/>

<https://leetcode.cn/problems/6eUYwP/>

<https://leetcode.cn/problems/three-in-one-lcci/>

<https://leetcode.cn/problems/score-of-parentheses/>

<https://leetcode.cn/problems/image-overlap/>

<https://leetcode.cn/problems/reveal-cards-in-increasing-order/>

<https://leetcode.cn/problems/insert-into-a-binary-search-tree/>

<https://leetcode.cn/problems/adding-two-negabinary-numbers/>

<https://leetcode.cn/problems/lMSNwu/>

<https://leetcode.cn/problems/smallest-difference-lcci/>

<https://leetcode.cn/problems/queue-reconstruction-by-height/>

<https://leetcode.cn/problems/design-file-system/>

<https://leetcode.cn/problems/find-duplicate-file-in-system/>

<https://leetcode.cn/problems/design-in-memory-file-system/>

<https://leetcode.cn/problems/all-possible-full-binary-trees/>

<https://leetcode.cn/problems/numbers-with-repeated-digits>

<https://leetcode.cn/problems/count-numbers-with-unique-digits/>

<https://leetcode.cn/problems/count-special-integers/>

<https://leetcode.cn/problems/search-in-a-sorted-array-of-unknown-size/>

<https://leetcode.cn/problems/array-partition/>

<https://leetcode.cn/problems/unique-binary-search-trees-ii/>

<https://leetcode.cn/problems/check-if-numbers-are-ascending-in-a-sentence/>

<https://leetcode-cn.com/problems/student-attendance-record-i/>

<https://leetcode.cn/problems/student-attendance-record-ii>

<https://leetcode.cn/problems/optimal-division/>

<https://leetcode.cn/problems/interval-list-intersections>

<https://leetcode.cn/problems/rotate-array/>

<https://leetcode.cn/problems/binary-tree-right-side-view/>

<https://leetcode.cn/problems/product-of-array-except-self/>

<https://leetcode.cn/problems/numbers-with-same-consecutive-differences/>

<https://leetcode.cn/problems/master-mind-lcci/>

<https://leetcode.cn/problems/advantage-shuffle/>

<https://leetcode.cn/problems/couples-holding-hands/>

<https://leetcode.cn/problems/expressive-words/>

<https://leetcode.cn/problems/number-of-ways-to-arrive-at-destination/>

<https://leetcode.cn/problems/di-string-match>

<https://leetcode.cn/problems/reshape-the-matrix/>

<https://leetcode.cn/problems/sZ59z6/>

<https://leetcode.cn/problems/LwUNpT/>

<https://leetcode.cn/problems/change-minimum-characters-to-satisfy-one-of-three-conditions/>

<https://leetcode.cn/problems/bitwise-and-of-numbers-range/>

<https://leetcode.cn/problems/convert-integer-to-the-sum-of-two-no-zero-integers/>

<https://leetcode.cn/problems/filling-bookcase-shelves/>

<https://leetcode.cn/problems/divide-a-string-into-groups-of-size-k/>

<https://leetcode.cn/problems/sort-the-matrix-diagonally/>

<https://leetcode.cn/problems/house-robber/>

<https://leetcode.cn/problems/maximize-the-confusion-of-an-exam/>

<https://leetcode.cn/problems/max-consecutive-ones-iii/>

<https://leetcode.cn/problems/path-sum-iii/>

<https://leetcode.cn/problems/3Etpl5/>

<https://leetcode.cn/problems/sum-root-to-leaf-numbers/>

<https://leetcode.cn/problems/paths-with-sum-lcci/>

<https://leetcode.cn/problems/contains-duplicate-iii/>

<https://leetcode.cn/problems/find-minimum-in-rotated-sorted-array/>

<https://leetcode.cn/problems/unique-binary-search-trees/>

<https://leetcode.cn/problems/spiral-matrix-ii/>

<https://leetcode.cn/problems/bianry-number-to-string-lcci/>

<https://leetcode.cn/problems/coloring-a-border/>

<https://leetcode.cn/problems/letter-combinations-of-a-phone-number/>

<https://leetcode-cn.com/problems/3sum-closest/>

<https://leetcode.cn/problems/three-equal-parts/>

<https://leetcode.cn/problems/number-of-pairs-satisfying-inequality/>

<https://leetcode.cn/problems/count-of-smaller-numbers-after-self/>

<https://leetcode.cn/problems/remove-letter-to-equalize-frequency/>

<https://leetcode.cn/problems/longest-uploaded-prefix/>

<https://leetcode.cn/problems/find-mode-in-binary-search-tree/>

<https://leetcode.cn/problems/split-a-string-in-balanced-strings/>

<https://leetcode.cn/problems/maximum-xor-after-operations/>

<https://leetcode.cn/problems/construct-binary-tree-from-string/>

<https://leetcode.cn/problems/zero-matrix-lcci/>

<https://leetcode.cn/problems/fancy-sequence>

<https://leetcode.cn/problems/regions-cut-by-slashes/>

<https://leetcode.cn/problems/minimum-amount-of-time-to-collect-garbage/>

<https://leetcode.cn/problems/find-a-corresponding-node-of-a-binary-tree-in-a-clone-of-that-tree/>

<https://leetcode.cn/problems/validate-binary-tree-nodes/>

<https://leetcode.cn/problems/alert-using-same-key-card-three-or-more-times-in-a-one-hour-period/>

<https://leetcode.cn/problems/minimum-add-to-make-parentheses-valid/>

<https://leetcode.cn/problems/swap-adjacent-in-lr-string/>

<https://leetcode.cn/problems/move-pieces-to-obtain-a-string/>

<https://leetcode.cn/problems/k-th-symbol-in-grammar>

<https://leetcode.cn/problems/subdomain-visit-count/>

<https://leetcode.cn/problems/minimum-time-to-type-word-using-special-typewriter/>

<https://leetcode.cn/problems/smallest-k-lcci/>

<https://leetcode.cn/problems/number-of-atoms/>

<https://leetcode.cn/problems/brace-expansion-ii/>

<https://leetcode.cn/problems/brace-expansion/>

<https://leetcode.cn/problems/array-nesting/>

<https://leetcode.cn/problems/super-ugly-number/>

<https://leetcode.cn/problems/ugly-number-iii/>

<https://leetcode.cn/problems/tree-of-coprimes/>

<https://leetcode.cn/problems/check-if-all-characters-have-equal-number-of-occurrences/>

<https://leetcode.cn/problems/cyJERH/>

<https://leetcode.cn/problems/matrix-diagonal-sum/>

<https://leetcode.cn/problems/thousand-separator/>

<https://leetcode.cn/problems/count-odd-numbers-in-an-interval-range/>

<https://leetcode.cn/problems/shuffle-string/>

<https://leetcode.cn/problems/make-the-string-great/>

<https://leetcode.cn/problems/replace-all-s-to-avoid-consecutive-repeating-characters/>

<https://leetcode.cn/problems/reformat-phone-number/>

<https://leetcode.cn/problems/replace-all-digits-with-characters/>

<https://leetcode.cn/problems/largest-odd-number-in-string/>

<https://leetcode.cn/problems/scramble-string/>

<https://leetcode.cn/problems/dungeon-game/>

<https://leetcode.cn/problems/to-lower-case/>

<https://leetcode.cn/problems/reverse-vowels-of-a-string/>

<https://leetcode.cn/problems/convert-a-number-to-hexadecimal/>

<https://leetcode.cn/problems/intersection-of-two-arrays-ii/>

<https://leetcode.cn/problems/check-permutation-lcci/>

<https://leetcode.cn/problems/utf-8-validation/>

<https://leetcode.cn/problems/maximum-matching-of-players-with-trainers/>

<https://leetcode.cn/problems/missing-two-lcci/>

<https://leetcode.cn/problems/single-number-iii/>

<https://leetcode.cn/problems/longest-subarray-with-maximum-bitwise-and/>

<https://leetcode.cn/problems/number-of-good-paths/>

<https://leetcode.cn/problems/count-all-possible-routes/>

<https://leetcode.cn/problems/sort-the-people/>

<https://leetcode.cn/problems/find-all-good-indices/>

<https://leetcode.cn/problems/remove-covered-intervals/>

<https://leetcode.cn/problems/break-a-palindrome/>

<https://leetcode.cn/problems/deep-dark-fraction/>

<https://leetcode.cn/problems/2vYnGI/>

<https://leetcode.cn/problems/nGK0Fy/>

<https://leetcode.cn/problems/maximum-erasure-value/>

<https://leetcode.cn/problems/rotated-digits/>

<https://leetcode.cn/problems/armstrong-number/>

<https://leetcode.cn/problems/strobogrammatic-number/>

<https://leetcode.cn/problems/defuse-the-bomb/>

<https://leetcode.cn/problems/search-in-a-binary-search-tree/>

<https://leetcode.cn/problems/minimum-path-cost-in-a-hidden-grid/>

<https://leetcode.cn/problems/shortest-path-in-a-hidden-grid/>

<https://leetcode.cn/problems/delete-tree-nodes/>

<https://leetcode.cn/problems/repeated-dna-sequences/>

<https://leetcode.cn/problems/continuous-median-lcci/>

<https://leetcode.cn/problems/word-pattern/>

<https://leetcode.cn/problems/summary-ranges/>

<https://leetcode.cn/problems/finding-3-digit-even-numbers/>

<https://leetcode.cn/problems/isomorphic-strings/>

<https://leetcode.cn/problems/reverse-bits/>

<https://leetcode.cn/problems/license-key-formatting/>

<https://leetcode.cn/problems/detect-capital/>

<https://leetcode.cn/problems/first-unique-character-in-a-string/>

<https://leetcode.cn/problems/nim-game/>

<https://leetcode.cn/problems/missing-number/>

<https://leetcode.cn/problems/add-digits/>

<https://leetcode-cn.com/problems/valid-palindrome/>

<https://leetcode.cn/problems/k-similar-strings/>

<https://leetcode.cn/problems/largest-3-same-digit-number-in-string/>

<https://leetcode.cn/problems/ZbAuEH/>

<https://leetcode.cn/problems/network-delay-time/>

<https://leetcode.cn/problems/maximum-number-of-pairs-in-array/>

<https://leetcode.cn/problems/check-array-formation-through-concatenation/>

<https://leetcode.cn/problems/removing-stars-from-a-string/>

<https://leetcode.cn/problems/partition-to-k-equal-sum-subsets/>

<https://leetcode.cn/problems/count-integers-with-even-digit-sum>

<https://leetcode.cn/problems/sum-of-prefix-scores-of-strings/>

<https://leetcode.cn/problems/count-days-spent-together/>

<https://leetcode.cn/problems/reverse-odd-levels-of-binary-tree/>

<https://leetcode.cn/problems/smallest-even-multiple/>

<https://leetcode.cn/problems/design-underground-system/>

<https://leetcode.cn/problems/strictly-palindromic-number/>

<https://leetcode.cn/problems/stone-game/>

<https://leetcode.cn/problems/permutation-ii-lcci/>

<https://leetcode.cn/problems/zi-fu-chuan-de-pai-lie-lcof/>

<https://leetcode.cn/problems/permutation-i-lcci/>

<https://leetcode-cn.com/problems/uUsW3B/>

<https://leetcode-cn.com/problems/maximum-rows-covered-by-columns/>

<https://leetcode.cn/problems/guess-number-higher-or-lower/>

<https://leetcode.cn/problems/keyboard-row/>

<https://leetcode.cn/problems/binary-watch>

<https://leetcode.cn/problems/base-7/>

<https://leetcode.cn/problems/design-compressed-string-iterator/>

<https://leetcode.cn/problems/binary-search-tree-iterator-ii/>

<https://leetcode.cn/contest/cnunionpay2022/problems/NyZD2B/>

<https://leetcode.cn/problems/construct-binary-tree-from-inorder-and-postorder-traversal/>

<https://leetcode.cn/problems/number-of-arithmetic-triplets/>

<https://leetcode.cn/problems/7p8L0Z/>

<https://leetcode.cn/contest/cnunionpay2022/problems/VLNEbD/>

<https://leetcode.cn/problems/largest-substring-between-two-equal-characters/>

<https://leetcode.cn/problems/rectangle-area-ii/>

<https://leetcode.cn/problems/path-sum/>

<https://leetcode-cn.com/problems/is-unique-lcci/>

<https://leetcode.cn/problems/rectangle-area/>

<https://leetcode.cn/problems/minimum-number-of-moves-to-make-palindrome/>

<https://leetcode.cn/problems/GzCJIP/>

<https://leetcode.cn/problems/min-cost-climbing-stairs/>

<https://leetcode.cn/problems/three-consecutive-odds/>

<https://leetcode.cn/problems/check-if-n-and-its-double-exist/>

<https://leetcode.cn/problems/check-if-there-is-a-valid-path-in-a-grid/>

<https://leetcode.cn/problems/plus-one/>

<https://leetcode.cn/problems/a-number-after-a-double-reversal/>

<https://leetcode.cn/problems/minimum-time-difference/>

<https://leetcode.cn/problems/excel-sheet-column-title/>

<https://leetcode.cn/problems/excel-sheet-column-number/>

<https://leetcode.cn/problems/minimum-area-rectangle-ii/>

<https://leetcode.cn/problems/minimum-area-rectangle>

<https://leetcode.cn/problems/bulb-switcher/>

<https://leetcode.cn/problems/concatenated-words/>

<https://leetcode.cn/problems/tag-validator/>

<https://leetcode.cn/problems/guess-the-word/>

<https://leetcode.cn/problems/bulb-switcher-ii/>

<https://leetcode.cn/problems/most-common-word/>

<https://leetcode-cn.com/problems/uncommon-words-from-two-sentences/>

<https://leetcode-cn.com/problems/number-of-segments-in-a-string/>

<https://leetcode.cn/problems/abbreviating-the-product-of-a-range/>

<https://leetcode.cn/problems/snakes-and-ladders/>

<https://leetcode.cn/problems/minesweeper/>

<https://leetcode.cn/problems/kth-smallest-element-in-a-sorted-matrix/>

<https://leetcode.cn/problems/find-k-pairs-with-smallest-sums>

<https://leetcode.cn/problems/compare-version-numbers>

<https://leetcode.cn/problems/t9-lcci/>

<https://leetcode.cn/problems/maximum-swap/>

<https://leetcode.cn/problems/optimal-partition-of-string/>

<https://leetcode.cn/problems/word-break-ii/>

<https://leetcode.cn/problems/word-break/>

<https://leetcode.cn/problems/binary-tree-maximum-path-sum/>

<https://leetcode.cn/problems/most-frequent-even-element/>

<https://leetcode.cn/problems/longest-increasing-subsequence>

<https://leetcode.cn/problems/special-array-with-x-elements-greater-than-or-equal-x/>

<https://leetcode.cn/problems/jump-game/>

<https://leetcode-cn.com/problems/check-distances-between-same-letters/>

<https://leetcode.cn/problems/shu-zu-zhong-de-ni-xu-dui-lcof/>

<https://leetcode.cn/problems/rank-from-stream-lcci/>

<https://leetcode.cn/problems/minimum-cost-to-hire-k-workers/>

<https://leetcode.cn/problems/number-of-closed-islands/>

<https://leetcode.cn/problems/find-servers-that-handled-most-number-of-requests/>

<https://leetcode.cn/problems/binary-tree-paths/>

<https://leetcode-cn.com/problems/trim-a-binary-search-tree/>

<https://leetcode.cn/problems/course-schedule/>

<https://leetcode.cn/problems/QA2IGt/>

<https://leetcode.cn/problems/course-schedule-ii/>

<https://leetcode.cn/problems/8Zf90G/>

<https://leetcode.cn/problems/range-sum-query-2d-mutable/>

<https://leetcode.cn/problems/flatten-2d-vector/>

<https://leetcode.cn/problems/sum-of-digits-of-string-after-convert/>

<https://leetcode.cn/problems/O4NDxx/>

<https://leetcode-cn.com/problems/largest-local-values-in-a-matrix/>

<https://leetcode.cn/problems/maximum-product-of-splitted-binary-tree/>

<https://leetcode.cn/problems/game-of-life/>

<https://leetcode.cn/problems/image-smoother/>

<https://leetcode.cn/problems/crawler-log-folder/>

<https://leetcode.cn/problems/unique-paths-ii>

<https://leetcode.cn/problems/rectangle-overlap/>

<https://leetcode.cn/problems/design-an-expression-tree-with-evaluate-function/>

<https://leetcode.cn/problems/find-positive-integer-solution-for-a-given-equation/>

<https://leetcode-cn.com/problems/beautiful-arrangement-ii/>

<https://leetcode.cn/problems/minimum-moves-to-reach-target-with-rotations/>

<https://leetcode.cn/problems/ternary-expression-parser/>

<https://leetcode.cn/problems/bP4bmD/>

<https://leetcode.cn/problems/all-paths-from-source-to-target/>

<https://leetcode.cn/problems/find-first-and-last-position-of-element-in-sorted-array/>

<https://leetcode.cn/problems/rearrange-spaces-between-words/>

<https://leetcode.cn/problems/count-complete-tree-nodes/>

<https://leetcode.cn/problems/broken-calculator>

<https://leetcode.cn/problems/pairs-with-sum-lcci/>

<https://leetcode.cn/problems/count-number-of-bad-pairs/>

<https://leetcode.cn/problems/number-of-good-pairs>

<https://leetcode.cn/problems/count-unique-characters-of-all-substrings-of-a-given-string>

<https://leetcode.cn/problems/minimum-height-tree-lcci/>

<https://leetcode.cn/problems/word-ladder-ii/>

<https://leetcode.cn/problems/M1oyTv/>

<https://leetcode.cn/problems/minimum-window-substring/>

<https://leetcode.cn/problems/find-smallest-letter-greater-than-target/>

<https://leetcode.cn/problems/find-duplicate-subtrees/>

<https://leetcode.cn/problems/jian-sheng-zi-ii-lcof/>

<https://leetcode.cn/problems/jian-sheng-zi-lcof/>

<https://leetcode.cn/problems/special-positions-in-a-binary-matrix/>

<https://leetcode-cn.com/problems/maximum-length-of-pair-chain/>

<https://leetcode.cn/classic/problems/longest-univalue-path>

<https://leetcode.cn/classic/problems/color-fill-lcci>

<https://leetcode-cn.com/problems/final-prices-with-a-special-discount-in-a-shop/>

<https://leetcode.cn/problems/maximum-height-by-stacking-cuboids>

<https://leetcode-cn.com/problems/intersection-of-two-arrays/>

<https://leetcode.cn/problems/zhan-de-ya-ru-dan-chu-xu-lie-lcof>

<https://leetcode.cn/problems/validate-stack-sequences/>

<https://leetcode.cn/problems/design-a-food-rating-system/>

<https://leetcode.cn/problems/minimum-score-after-removals-on-a-tree/>

<https://leetcode.cn/problems/first-common-ancestor-lcci/>

<https://leetcode.cn/problems/lowest-common-ancestor-of-a-binary-search-tree/>

<https://leetcode.cn/problems/er-cha-sou-suo-shu-de-zui-jin-gong-gong-zu-xian-lcof/>

<https://leetcode.cn/problems/er-cha-shu-de-zui-jin-gong-gong-zu-xian-lcof/>

<https://leetcode.cn/problems/lowest-common-ancestor-of-a-binary-tree/>

<https://leetcode.cn/problems/lowest-common-ancestor-of-deepest-leaves/>

<https://leetcode.cn/problems/smallest-subtree-with-all-the-deepest-nodes/>

<https://leetcode.cn/problems/coin-change/>

<https://leetcode.cn/problems/factorial-trailing-zeroes/>

<https://leetcode.cn/problems/preimage-size-of-factorial-zeroes-function/>

<https://leetcode.cn/classic/problems/shuffle-the-array/>

<https://leetcode.cn/problems/maximum-product-of-two-elements-in-an-array/>

<https://leetcode.cn/problems/find-k-closest-elements/>

<https://leetcode.cn/problems/k-closest-points-to-origin/>

<https://leetcode.cn/problems/make-two-arrays-equal-by-reversing-sub-arrays/>

<https://leetcode.cn/problems/transform-to-chessboard/>

<https://leetcode.cn/problems/parse-lisp-expression/>

<https://leetcode.cn/problems/print-binary-tree/>

<https://leetcode.cn/problems/minimum-depth-of-binary-tree/>

<https://leetcode.cn/problems/check-completeness-of-a-binary-tree/>

<https://leetcode.cn/problems/angle-between-hands-of-a-clock>

<https://leetcode.cn/problems/check-if-a-word-occurs-as-a-prefix-of-any-word-in-a-sentence/>

<https://leetcode.cn/problems/smallest-string-starting-from-leaf/>

<https://leetcode.cn/problems/maximum-binary-tree-ii/>

<https://leetcode.cn/problems/maximum-binary-tree/>

<https://leetcode-cn.com/problems/number-of-students-doing-homework-at-a-given-time/>

<https://leetcode.cn/problems/number-of-digit-one/>

<https://leetcode.cn/problems/1nzheng-shu-zhong-1chu-xian-de-ci-shu-lcof/>

<https://leetcode.cn/problems/maximum-number-of-balloons/>

<https://leetcode.cn/problems/prefix-and-suffix-search/>

<https://leetcode.cn/problems/reverse-prefix-of-word/>

<https://leetcode.cn/problems/counting-words-with-a-given-prefix/>

<https://leetcode.cn/problems/maximum-product-difference-between-two-pairs/>

<https://leetcode.cn/problems/largest-number/>

<https://leetcode.cn/problems/maximum-equal-frequency/>

<https://leetcode.cn/problems/deepest-leaves-sum/>

<https://leetcode.cn/problems/decode-ways>

<https://leetcode.cn/problems/ba-shu-zi-fan-yi-cheng-zi-fu-chuan-lcof/>

<https://leetcode.cn/problems/group-anagrams/>

<https://leetcode.cn/problems/first-missing-positive/>

<https://leetcode.cn/problems/count-and-say/>

<https://leetcode.cn/problems/4sum/>

<https://leetcode.cn/problems/zhong-jian-er-cha-shu-lcof/>

<https://leetcode.cn/problems/construct-binary-tree-from-preorder-and-inorder-traversal/>

<https://leetcode.cn/problems/design-a-stack-with-increment-operation/>

<https://leetcode.cn/problems/ugly-number/>

<https://leetcode.cn/problems/get-kth-magic-number-lcci/>

<https://leetcode.cn/problems/sort-integers-by-the-power-value/>

<https://leetcode.cn/problems/sort-array-by-parity/>

<https://leetcode.cn/problems/cuyjEf/>

<https://leetcode.cn/problems/random-pick-with-weight/>

<https://leetcode.cn/problems/maximum-score-after-splitting-a-string/>

<https://leetcode.cn/problems/zui-xiao-de-kge-shu-lcof/>

<https://leetcode.cn/problems/ugly-number-ii/>

<https://leetcode.cn/problems/chou-shu-lcof/>

<https://leetcode.cn/problems/max-chunks-to-make-sorted-ii/>

<https://leetcode.cn/problems/design-authentication-manager/>

<https://leetcode.cn/problems/design-bitset/>

<https://leetcode.cn/problems/operations-lcci/>

<https://leetcode.cn/problems/iterator-for-combination/>

<https://leetcode.cn/problems/fi9suh/>

<https://leetcode.cn/problems/vertical-order-traversal-of-a-binary-tree/>

<https://leetcode.cn/problems/group-the-people-given-the-group-size-they-belong-to/>

<https://leetcode.cn/problems/diagonal-traverse-ii/>

<https://leetcode.cn/problems/ZL6zAn/>

<https://leetcode.cn/problems/dui-lie-de-zui-da-zhi-lcof/>

<https://leetcode.cn/problems/design-front-middle-back-queue/>

<https://leetcode.cn/problems/string-to-url-lcci/>

<https://leetcode.cn/problems/implement-queue-using-stacks-lcci/>

<https://leetcode.cn/problems/short-encoding-of-words/>

<https://leetcode.cn/problems/reformat-the-string/>

<https://leetcode.cn/problems/nth-digit/>

<https://leetcode.cn/problems/shu-zi-xu-lie-zhong-mou-yi-wei-de-shu-zi-lcof/>

<https://leetcode.cn/problems/gou-jian-cheng-ji-shu-zu-lcof/>

<https://leetcode.cn/problems/sliding-window-maximum/>

<https://leetcode.cn/problems/hua-dong-chuang-kou-de-zui-da-zhi-lcof/>

<https://leetcode.cn/problems/solve-the-equation/>

<https://leetcode.cn/problems/diao-zheng-shu-zu-shun-xu-shi-qi-shu-wei-yu-ou-shu-qian-mian-lcof/>

<https://leetcode.cn/problems/ba-shu-zu-pai-cheng-zui-xiao-de-shu-lcof/>

<https://leetcode.cn/problems/di-yi-ge-zhi-chu-xian-yi-ci-de-zi-fu-lcof/>

<https://leetcode.cn/problems/find-minimum-in-rotated-sorted-array-ii/>

<https://leetcode.cn/problems/xuan-zhuan-shu-zu-de-zui-xiao-shu-zi-lcof/>

<https://leetcode.cn/problems/shu-ju-liu-zhong-de-zhong-wei-shu-lcof/>

<https://leetcode.cn/problems/shu-zu-zhong-chu-xian-ci-shu-chao-guo-yi-ban-de-shu-zi-lcof/>

<https://leetcode.cn/problems/reverse-words-in-a-string/>

<https://leetcode.cn/problems/fan-zhuan-dan-ci-shun-xu-lcof/>

<https://leetcode.cn/problems/he-wei-sde-liang-ge-shu-zi-lcof/>

<https://leetcode.cn/problems/cong-shang-dao-xia-da-yin-er-cha-shu-iii-lcof/>

<https://leetcode.cn/problems/cong-shang-dao-xia-da-yin-er-cha-shu-lcof/>

<https://leetcode.cn/problems/cong-shang-dao-xia-da-yin-er-cha-shu-ii-lcof/>

<https://leetcode.cn/problems/gu-piao-de-zui-da-li-run-lcof/>

<https://leetcode.cn/problems/lian-xu-zi-shu-zu-de-zui-da-he-lcof/>

<https://leetcode.cn/problems/qing-wa-tiao-tai-jie-wen-ti-lcof/>

<https://leetcode.cn/problems/da-yin-cong-1dao-zui-da-de-nwei-shu-lcof/>

<https://leetcode.cn/problems/minimum-value-to-get-positive-step-by-step-sum/>

<https://leetcode.cn/problems/search-in-rotated-sorted-array-ii/>

<https://leetcode.cn/problems/special-binary-string/>

<https://leetcode.cn/problems/combination-sum-ii/>

<https://leetcode.cn/problems/combination-sum/>

<https://leetcode.cn/problems/bu-yong-jia-jian-cheng-chu-zuo-jia-fa-lcof/>

<https://leetcode.cn/problems/add-without-plus-lcci/>

<https://leetcode.cn/problems/exclusive-time-of-functions/>

<https://leetcode.cn/problems/smallest-index-with-equal-value/>

<https://leetcode.cn/problems/qi-wang-ge-shu-tong-ji/>

<https://leetcode.cn/problems/percentage-of-letter-in-string/>

<https://leetcode.cn/problems/subtract-the-product-and-sum-of-digits-of-an-integer/>

<https://leetcode.cn/problems/goal-parser-interpretation/>

<https://leetcode.cn/problems/first-letter-to-appear-twice/>

<https://leetcode.cn/problems/string-matching-in-an-array/>

<https://leetcode.cn/problems/binary-tree-pruning/>

<https://leetcode.cn/problems/pOCWxh/>

<https://leetcode.cn/problems/find-if-path-exists-in-graph/>

<https://leetcode.cn/problems/word-ladder/>

<https://leetcode.cn/problems/add-one-row-to-tree/>

<https://leetcode.cn/problems/minimum-subsequence-in-non-increasing-order/>

<https://leetcode.cn/problems/evaluate-boolean-binary-tree/>

<https://leetcode.cn/problems/minimum-distance-between-bst-nodes/>

<https://leetcode.cn/problems/minimum-absolute-difference-in-bst/>

<https://leetcode.cn/problems/sum-of-left-leaves/>

<https://leetcode.cn/problems/shift-2d-grid>

<https://leetcode.cn/problems/convert-1d-array-into-2d-array/>

<https://leetcode.cn/problems/univalued-binary-tree/>

<https://leetcode.cn/problems/mean-of-array-after-removing-some-elements/>

<https://leetcode.cn/problems/n-th-tribonacci-number/>

<https://leetcode.cn/problems/orderly-queue/>

<https://leetcode.cn/problems/generate-a-string-with-characters-that-have-odd-counts/>

<https://leetcode.cn/problems/maximum-number-of-groups-entering-a-competition/>

<https://leetcode.cn/problems/largest-component-size-by-common-factor>

<https://leetcode.cn/problems/maximum-level-sum-of-a-binary-tree/>

<https://leetcode.cn/problems/valid-square/>

<https://leetcode.cn/problems/wildcard-matching>

<https://leetcode.cn/problems/remove-duplicate-letters>

<https://leetcode.cn/problems/smallest-subsequence-of-distinct-characters>

<https://leetcode.cn/problems/yuan-quan-zhong-zui-hou-sheng-xia-de-shu-zi-lcof/>

<https://leetcode.cn/problems/linked-list-random-node/>

<https://leetcode.cn/problems/count-asterisks/>

<https://leetcode.cn/problems/longest-uncommon-subsequence-ii/>

<https://leetcode.cn/problems/kids-with-the-greatest-number-of-candies/>

<https://leetcode.cn/problems/exchange-lcci/>

<https://leetcode.cn/problems/defanging-an-ip-address/>

<https://leetcode.cn/problems/decompress-run-length-encoded-list>

<https://leetcode.cn/problems/swap-numbers-lcci/>

<https://leetcode.cn/problems/duplicate-zeros/>

<https://leetcode-cn.com/problems/reverse-linked-list/>

<https://leetcode-cn.com/problems/html-entity-parser/>

<https://leetcode-cn.com/problems/two-sum/>

<https://leetcode-cn.com/problems/fei-bo-na-qi-shu-lie-lcof/>

<https://leetcode-cn.com/problems/climbing-stairs/>

<https://leetcode-cn.com/problems/fibonacci-number/>

<https://leetcode-cn.com/problems/merge-sorted-array/>

<https://leetcode-cn.com/problems/powx-n/>

<https://leetcode-cn.com/problems/que-shi-de-shu-zi-lcof/>

<https://leetcode-cn.com/problems/find-all-numbers-disappeared-in-an-array>

<https://leetcode-cn.com/problems/move-zeroes/>

<https://leetcode-cn.com/problems/unique-morse-code-words/>

<https://leetcode-cn.com/problems/shu-zhi-de-zheng-shu-ci-fang-lcof/>

<https://leetcode-cn.com/problems/sqrtx/>

<https://leetcode-cn.com/problems/jJ0w9p/>

<https://leetcode-cn.com/problems/reverse-linked-list-ii/>

<https://leetcode-cn.com/problems/lian-biao-zhong-dao-shu-di-kge-jie-dian-lcof/>

<https://leetcode-cn.com/problems/kth-node-from-end-of-list-lcci/>

<https://leetcode-cn.com/problems/merge-two-sorted-lists/>

<https://leetcode-cn.com/problems/he-bing-liang-ge-pai-xu-de-lian-biao-lcof/>

<https://leetcode-cn.com/problems/vvXgSW/>

<https://leetcode-cn.com/problems/remove-duplicates-from-sorted-array/>

<https://leetcode-cn.com/problems/merge-k-sorted-lists/>

<https://leetcode-cn.com/problems/remove-duplicates-from-sorted-array-ii/>

<https://leetcode-cn.com/problems/remove-duplicates-from-sorted-list-ii/>

<https://leetcode-cn.com/problems/remove-duplicates-from-sorted-list/>

<https://leetcode-cn.com/problems/linked-list-cycle/>

<https://leetcode-cn.com/problems/linked-list-cycle-ii/>

<https://leetcode-cn.com/problems/richest-customer-wealth/>

<https://leetcode-cn.com/problems/palindrome-linked-list/>

<https://leetcode-cn.com/problems/fan-zhuan-lian-biao-lcof>

<https://leetcode-cn.com/problems/UHnkqh/>

<https://leetcode-cn.com/problems/intersection-of-two-linked-lists-lcci/>

<https://leetcode-cn.com/problems/intersection-of-two-linked-lists/>

<https://leetcode-cn.com/problems/merge-in-between-linked-lists/>

<https://leetcode-cn.com/problems/middle-of-the-linked-list/>

<https://leetcode-cn.com/problems/super-pow/>

<https://leetcode-cn.com/problems/implement-queue-using-stacks>

<https://leetcode-cn.com/problems/yong-liang-ge-zhan-shi-xian-dui-lie-lcof/>

<https://leetcode-cn.com/problems/decode-string/>

<https://leetcode-cn.com/problems/binary-tree-inorder-traversal/>

<https://leetcode-cn.com/problems/binary-tree-preorder-traversal/>

<https://leetcode-cn.com/problems/binary-tree-postorder-traversal/>

<https://leetcode-cn.com/problems/balanced-binary-tree>

<https://leetcode-cn.com/problems/invert-binary-tree/>

<https://leetcode-cn.com/problems/maximum-depth-of-binary-tree>

<https://leetcode-cn.com/problems/symmetric-tree/>

<https://leetcode-cn.com/problems/mini-parser/>

<https://leetcode-cn.com/problems/lexicographical-numbers/>

<https://leetcode-cn.com/problems/binary-search/>

<https://leetcode-cn.com/problems/sorted-merge-lcci/>

<https://leetcode-cn.com/problems/shortest-distance-to-a-character/>

<https://leetcode-cn.com/problems/sort-an-array/>

<https://leetcode-cn.com/problems/aMhZSa/>

<https://leetcode-cn.com/problems/sort-list>

<https://leetcode-cn.com/problems/7WHec2>

<https://leetcode-cn.com/problems/longest-absolute-file-path>

<https://leetcode-cn.com/problems/add-strings/>

<https://leetcode-cn.com/problems/valid-parentheses>

<https://leetcode-cn.com/problems/hamming-distance/>

<https://leetcode-cn.com/problems/single-number-ii/>

<https://leetcode-cn.com/problems/single-number/>

<https://leetcode-cn.com/problems/counting-bits/>

<https://leetcode-cn.com/problems/implement-rand10-using-rand7/>

<https://leetcode-cn.com/problems/best-time-to-buy-and-sell-stock/>

<https://leetcode-cn.com/problems/add-two-numbers/>

<https://leetcode.cn/problems/zui-chang-bu-han-zhong-fu-zi-fu-de-zi-zi-fu-chuan-lcof/>

<https://leetcode-cn.com/problems/maximum-subarray/>

<https://leetcode-cn.com/problems/power-of-two/>

<https://leetcode-cn.com/problems/power-of-three/>

<https://leetcode-cn.com/problems/goat-latin/>

<https://leetcode-cn.com/problems/power-of-four/>

<https://leetcode-cn.com/problems/reverse-string/>

<https://leetcode-cn.com/problems/implement-strstr/>

<https://leetcode-cn.com/problems/find-the-difference/>

<https://leetcode-cn.com/problems/max-consecutive-ones/>

<https://leetcode-cn.com/problems/maximum-width-of-binary-tree/>

<https://leetcode-cn.com/problems/clumsy-factorial/>

<https://leetcode-cn.com/problems/rotate-function/>

<https://leetcode-cn.com/problems/er-cha-shu-de-shen-du-lcof>

<https://leetcode-cn.com/problems/n-ary-tree-level-order-traversal/>

<https://leetcode-cn.com/problems/binary-tree-level-order-traversal/>

<https://leetcode-cn.com/problems/binary-tree-level-order-traversal-ii/>

<https://leetcode-cn.com/problems/binary-tree-zigzag-level-order-traversal/>

<https://leetcode-cn.com/problems/maximum-depth-of-n-ary-tree/>

<https://leetcode-cn.com/problems/n-ary-tree-preorder-traversal/>

<https://leetcode-cn.com/problems/n-ary-tree-postorder-traversal/>

<https://leetcode-cn.com/problems/average-of-levels-in-binary-tree/>

<https://leetcode-cn.com/problems/hPov7L/>

<https://leetcode-cn.com/problems/find-largest-value-in-each-tree-row/>

<https://leetcode-cn.com/problems/partition-list/>

<https://leetcode-cn.com/problems/add-to-array-form-of-integer/>

<https://leetcode-cn.com/problems/string-to-integer-atoi/>

<https://leetcode-cn.com/problems/design-circular-deque/>

<https://leetcode-cn.com/problems/making-a-large-island>

<https://leetcode-cn.com/problems/island-perimeter/>

<https://leetcode-cn.com/problems/max-area-of-island/>

<https://leetcode-cn.com/problems/number-of-islands/>

<https://leetcode-cn.com/problems/implement-trie-prefix-tree>

<https://leetcode-cn.com/problems/longest-word-in-dictionary/>

<https://leetcode-cn.com/problems/QC3q1f/>

<https://leetcode-cn.com/problems/binary-gap/>

<https://leetcode-cn.com/problems/design-add-and-search-words-data-structure/>

<https://leetcode-cn.com/problems/words-frequency-lcci/>

<https://leetcode-cn.com/problems/g5c51o/>

<https://leetcode-cn.com/problems/top-k-frequent-elements/>

<https://leetcode-cn.com/problems/sort-array-by-increasing-frequency/>

<https://leetcode-cn.com/problems/sort-characters-by-frequency/>

<https://leetcode-cn.com/problems/kth-largest-element-in-a-stream/>

<https://leetcode-cn.com/problems/jBjn9C/>

<https://leetcode-cn.com/problems/random-pick-index>

<https://leetcode-cn.com/problems/xu-lie-hua-er-cha-shu-lcof>

<https://leetcode-cn.com/problems/serialize-and-deserialize-binary-tree>

<https://leetcode-cn.com/problems/cousins-in-binary-tree/>

<https://leetcode-cn.com/problems/number-of-recent-calls/>

<https://leetcode-cn.com/problems/H8086Q/>

<https://leetcode.cn/problems/create-target-array-in-the-given-order/>

<https://leetcode-cn.com/problems/dui-cheng-de-er-cha-shu-lcof/>

<https://leetcode-cn.com/problems/ping-heng-er-cha-shu-lcof/>

<https://leetcode-cn.com/problems/peeking-iterator>

<https://leetcode-cn.com/problems/clone-graph>

<https://leetcode-cn.com/problems/clone-n-ary-tree/>

<https://leetcode-cn.com/problems/h54YBf/>

<https://leetcode-cn.com/problems/serialize-and-deserialize-bst/>

<https://leetcode-cn.com/problems/encode-n-ary-tree-to-binary-tree/>

<https://leetcode-cn.com/problems/serialize-and-deserialize-n-ary-tree/>

<https://leetcode-cn.com/problems/remove-element>

<https://leetcode-cn.com/problems/shan-chu-lian-biao-de-jie-dian-lcof>

<https://leetcode-cn.com/problems/remove-linked-list-elements>

<https://leetcode-cn.com/problems/pacific-atlantic-water-flow/>

<https://leetcode-cn.com/problems/fu-za-lian-biao-de-fu-zhi-lcof/>

<https://leetcode-cn.com/problems/copy-list-with-random-pointer/>

<https://leetcode-cn.com/problems/search-insert-position/>

<https://leetcode-cn.com/problems/boats-to-save-people/>

<https://leetcode-cn.com/problems/top-k-frequent-words/>

<https://leetcode-cn.com/problems/kth-largest-element-in-an-array/>

<https://leetcode-cn.com/problems/contains-duplicate/>

<https://leetcode-cn.com/problems/design-hashset/>

<https://leetcode-cn.com/problems/next-greater-element-i/>

<https://leetcode-cn.com/problems/find-peak-element/>

<https://leetcode-cn.com/problems/N6YdxV/>

<https://leetcode-cn.com/problems/search-a-2d-matrix/>

<https://leetcode-cn.com/problems/minimum-size-subarray-sum/>

<https://leetcode-cn.com/problems/maximum-number-of-vowels-in-a-substring-of-given-length/>

<https://leetcode-cn.com/problems/majority-element/>

<https://leetcode-cn.com/problems/permutations/>

<https://leetcode-cn.com/problems/permutations-ii/>

<https://leetcode-cn.com/problems/valid-sudoku/>

<https://leetcode-cn.com/problems/n-queens/>

<https://leetcode-cn.com/problems/eight-queens-lcci/>

<https://leetcode-cn.com/problems/sudoku-solver/>

<https://leetcode.cn/problems/generate-parentheses>

<https://leetcode-cn.com/problems/all-elements-in-two-binary-search-trees/>

<https://leetcode.cn/problems/combinations/>

<https://leetcode.cn/problems/subsets-ii/>

<https://leetcode.cn/problems/TVdhkn/>

<https://leetcode-cn.com/problems/subsets/>

<https://leetcode.cn/problems/number-of-1-bits/>

<https://leetcode.cn/problems/er-jin-zhi-zhong-1de-ge-shu-lcof/>

<https://leetcode-cn.com/problems/3sum/>

<https://leetcode-cn.com/problems/range-sum-of-bst/>

<https://leetcode-cn.com/problems/design-circular-queue/>

<https://leetcode-cn.com/problems/shu-zu-zhong-zhong-fu-de-shu-zi-lcof/>

<https://leetcode-cn.com/problems/find-the-duplicate-number/>

<https://leetcode-cn.com/problems/design-hashmap>

<https://leetcode-cn.com/problems/perfect-squares/>

<https://leetcode-cn.com/problems/unique-paths/>

<https://leetcode-cn.com/problems/design-linked-list/>

<https://leetcode-cn.com/problems/er-cha-shu-de-jing-xiang-lcof/>

<https://leetcode.cn/problems/one-away-lcci>

<https://leetcode.cn/problems/palindrome-number>

<https://leetcode.cn/problems/palindrome-linked-list-lcci/>

<https://leetcode.cn/problems/reverse-integer/>

<https://leetcode.cn/problems/zigzag-conversion/>

<https://leetcode.cn/problems/roman-to-integer/>

<https://leetcode.cn/problems/1fGaJU/>

<https://leetcode.cn/problems/largest-triangle-area/>

<https://leetcode.cn/problems/pascals-triangle/>

<https://leetcode.cn/problems/pascals-triangle-ii/>

<https://leetcode.cn/problems/IDBivT/>

<https://leetcode.cn/problems/bracket-lcci/>

<https://leetcode.cn/problems/encode-and-decode-tinyurl/>

<https://leetcode.cn/problems/design-parking-system/>

<https://leetcode.cn/problems/construct-the-rectangle/>

<https://leetcode.cn/problems/design-skiplist/>

<https://leetcode.cn/problems/longest-common-prefix/>

<https://leetcode.com/problems/implement-trie-ii-prefix-tree/>

<https://leetcode.cn/problems/merge-intervals/>

<https://leetcode.cn/problems/successor-lcci/>

<https://leetcode.cn/problems/sum-lists-lcci/>

<https://leetcode.cn/problems/merge-two-binary-trees/>

<https://leetcode.cn/problems/add-binary/>

<https://leetcode.cn/problems/JFETK5/>

<https://leetcode.cn/problems/divide-two-integers/>

<https://leetcode.cn/problems/xoh6Oh/>

<https://leetcode.cn/problems/search-a-2d-matrix-ii/>

<https://leetcode.cn/problems/gray-code/>

<https://leetcode.cn/problems/lru-cache/>

<https://leetcode.cn/problems/132-pattern/>

<https://leetcode.cn/problems/verifying-an-alien-dictionary/>

<https://leetcode.cn/problems/validate-binary-search-tree/>

<https://leetcode.cn/problems/word-search/>

<https://leetcode.cn/problems/convert-bst-to-greater-tree/>

<https://leetcode.cn/problems/binary-search-tree-to-greater-sum-tree/>

<https://leetcode.cn/problems/first-bad-version/>

<https://leetcode.cn/problems/squares-of-a-sorted-array/>

<https://leetcode.cn/problems/flood-fill/>

<https://leetcode.cn/problems/multiply-strings/>

<https://leetcode.cn/problems/recursive-mulitply-lcci/>

<https://leetcode.cn/problems/sort-colors/>

<https://leetcode.cn/problems/set-matrix-zeroes/>

<https://leetcode.cn/problems/length-of-last-word/>

<https://leetcode.cn/problems/design-a-number-container-system/>

<https://leetcode.cn/problems/valid-number/>

<https://leetcode.cn/problems/er-wei-shu-zu-zhong-de-cha-zhao-lcof/>

<https://leetcode.cn/problems/complex-number-multiplication/>

<https://leetcode.cn/problems/restore-ip-addresses/>

<https://leetcode.cn/problems/0on3uN/>

<https://leetcode.cn/problems/minimum-moves-to-equal-array-elements-ii/>

<https://leetcode.cn/problems/ti-huan-kong-ge-lcof/>

<https://leetcode.cn/problems/cong-wei-dao-tou-da-yin-lian-biao-lcof/>

<https://leetcode.cn/problems/c32eOV/>

<https://leetcode.cn/problems/linked-list-cycle-lcci/>

<https://leetcode.cn/problems/all-ancestors-of-a-node-in-a-directed-acyclic-graph/>

<https://leetcode.cn/problems/ju-zhen-zhong-de-lu-jing-lcof/>

<https://leetcode.cn/problems/biao-shi-shu-zhi-de-zi-fu-chuan-lcof/>

<https://leetcode.cn/problems/regular-expression-matching/>

<https://leetcode.cn/problems/zheng-ze-biao-da-shi-pi-pei-lcof/>

<https://leetcode-cn.com/problems/ba-zi-fu-chuan-zhuan-huan-cheng-zheng-shu-lcof/>

<https://leetcode.cn/problems/min-stack/>

<https://leetcode.cn/problems/bao-han-minhan-shu-de-zhan-lcof/>

<https://leetcode.cn/problems/longest-substring-without-repeating-characters>

<https://leetcode.cn/problems/delete-node-in-a-linked-list/>

<https://leetcode.cn/problems/4ueAj6/>

<https://leetcode.cn/problems/linked-list-components/>

<https://leetcode.cn/problems/insert-into-a-sorted-circular-linked-list/>

<https://leetcode.cn/problems/insert-delete-getrandom-o1/>

<https://leetcode.cn/problems/FortPu/>

<https://leetcode.cn/problems/inorder-successor-in-bst/>

<https://leetcode.cn/problems/P5rCT8/>

<https://leetcode.cn/problems/n-repeated-element-in-size-2n-array/>

<https://leetcode.cn/problems/populating-next-right-pointers-in-each-node/>

<https://leetcode.cn/problems/populating-next-right-pointers-in-each-node-ii/>

<https://leetcode.cn/problems/number-of-provinces/>

<https://leetcode.cn/problems/bLyHh0/>

<https://leetcode.cn/problems/fizz-buzz/>

<https://leetcode.cn/problems/lru-cache-lcci/>

<https://leetcode.cn/problems/implement-stack-using-queues>

<https://leetcode.cn/problems/binary-search-tree-iterator/>

<https://leetcode.cn/problems/kTOapQ>

<https://leetcode.cn/problems/encrypt-and-decrypt-strings/>

<https://leetcode.cn/problems/all-oone-data-structure/>

<https://leetcode.cn/problems/find-the-winner-of-the-circular-game/>

<https://leetcode.cn/problems/add-two-integers/>

<https://leetcode.cn/problems/recover-a-tree-from-preorder-traversal>

<https://leetcode.cn/problems/valid-anagram/>

<https://leetcode.cn/problems/swap-nodes-in-pairs/>

<https://leetcode.cn/problems/kth-smallest-element-in-a-bst>

<https://leetcode.cn/problems/iIQa4I/>

<https://leetcode.cn/problems/daily-temperatures/>

<https://leetcode.cn/problems/reverse-nodes-in-k-group/>

<https://leetcode.cn/problems/vEAB3K>

<https://leetcode.cn/problems/is-graph-bipartite/>

<https://leetcode.cn/problems/median-of-two-sorted-arrays>

<https://leetcode.cn/problems/word-search-ii/>

<https://leetcode.cn/problems/happy-number>

<https://leetcode.cn/problems/find-closest-lcci/>

<https://leetcode.cn/problems/parsing-a-boolean-expression/>

<https://leetcode.cn/problems/max-increase-to-keep-city-skyline>

<https://leetcode.cn/problems/build-array-from-permutation/>

<https://leetcode.cn/problems/convert-binary-number-in-a-linked-list-to-integer>

<https://leetcode.cn/problems/root-equals-sum-of-children/>

<https://leetcode.cn/problems/power-set-lcci/>

<https://leetcode.cn/problems/remove-outermost-parentheses/>

<https://leetcode.cn/problems/concatenation-of-array/>

<https://leetcode.cn/problems/decode-xored-array/>

<https://leetcode.cn/problems/final-value-of-variable-after-performing-operations/>

<https://leetcode.cn/problems/same-tree/>

<https://leetcode.cn/problems/running-sum-of-1d-array/>

<https://leetcode.cn/problems/partitioning-into-minimum-number-of-deci-binary-numbers/>

<https://leetcode.cn/problems/queries-on-number-of-points-inside-a-circle/>

<https://leetcode.cn/problems/subrectangle-queries/>

<https://leetcode.cn/problems/apply-discount-to-prices/>

<https://leetcode.cn/problems/validate-ip-address/>

<https://leetcode.cn/problems/steps-to-make-array-non-decreasing/>

<https://leetcode.cn/problems/basic-calculator/>

<https://leetcode.cn/problems/circle-and-rectangle-overlapping/>

<https://leetcode.cn/problems/evaluate-reverse-polish-notation/>

<https://leetcode.cn/problems/sum-of-root-to-leaf-binary-numbers/>

<https://leetcode.cn/problems/basic-calculator-ii/>

<https://leetcode.cn/problems/calculator-lcci>

<https://leetcode.cn/problems/longest-palindromic-substring>

<https://leetcode.cn/problems/SLwz0R/>

<https://leetcode.cn/problems/remove-nth-node-from-end-of-list>

<https://leetcode.cn/problems/check-if-string-is-a-prefix-of-array/>

<https://leetcode.cn/problems/Jf1JuT/>

<https://leetcode.cn/problems/alien-dictionary/>

<https://leetcode.cn/problems/matchsticks-to-square/>

<https://leetcode.cn/problems/find-players-with-zero-or-one-losses>

<https://leetcode.cn/problems/integer-to-roman/>

<https://leetcode.cn/problems/integer-break>

<https://leetcode.cn/problems/flatten-nested-list-iterator/>

<https://leetcode.cn/problems/map-sum-pairs/>

<https://leetcode.cn/problems/delete-middle-node-lcci/>

<https://leetcode.cn/problems/qiu-12n-lcof/>

<https://leetcode.cn/problems/sum-of-all-subset-xor-totals/>

<https://leetcode.cn/problems/w6cpku>

<https://leetcode.cn/problems/zuo-xuan-zhuan-zi-fu-chuan-lcof/>

<https://leetcode.cn/problems/consecutive-numbers-sum>

<https://leetcode.cn/problems/NYBBNL/>

<https://leetcode.cn/problems/increasing-order-search-tree/>

<https://leetcode.cn/problems/two-sum-ii-input-array-is-sorted/>

<https://leetcode.cn/problems/two-sum-iv-input-is-a-bst>

<https://leetcode.cn/problems/opLdQZ>

<https://leetcode.cn/problems/delete-node-in-a-bst/>

<https://leetcode.cn/problems/merge-nodes-in-between-zeros/>

<https://leetcode.cn/problems/maximum-number-of-words-found-in-sentences>

<https://leetcode.cn/problems/xor-operation-in-an-array/>

<https://leetcode.cn/problems/minimum-sum-of-four-digit-number-after-splitting-digits>

<https://leetcode.cn/problems/qIsx9U/>

<https://leetcode.cn/problems/moving-average-from-data-stream/>

<https://leetcode.cn/problems/design-an-ordered-stream/>

<https://leetcode.cn/problems/find-elements-in-a-contaminated-binary-tree/>

<https://leetcode.cn/problems/complete-binary-tree-inserter/>

<https://leetcode.cn/problems/unique-email-addresses/>

<https://leetcode.cn/problems/generate-random-point-in-a-circle/>

<https://leetcode.cn/problems/design-an-atm-machine/>

<https://leetcode.cn/problems/rle-iterator>

<https://leetcode.cn/problems/product-of-the-last-k-numbers/>

<https://leetcode.cn/problems/string-rotation-lcci>

<https://leetcode.cn/problems/rotate-string/>

<https://leetcode.cn/problems/guess-numbers/>

<https://leetcode.cn/problems/distribute-candies/>

<https://leetcode.cn/problems/minimum-index-sum-of-two-lists/>

<https://leetcode.cn/problems/range-addition-ii/>

<https://leetcode.cn/problems/construct-string-from-binary-tree>

<https://leetcode.cn/problems/my-calendar-iii/>

<https://leetcode.cn/problems/koko-eating-bananas>

<https://leetcode.cn/problems/my-calendar-ii/>

<https://leetcode.cn/problems/my-calendar-i>

<https://leetcode.cn/problems/range-sum-query-immutable>

<https://leetcode.cn/problems/time-based-key-value-store/>

<https://leetcode.cn/problems/range-sum-query-mutable/>

<https://leetcode.cn/problems/range-sum-query-2d-immutable>

<https://leetcode.cn/problems/valid-boomerang/>

<https://leetcode.cn/problems/random-point-in-non-overlapping-rectangles/>

<https://leetcode.cn/problems/VvJkup/>

<https://leetcode.cn/problems/find-bottom-left-tree-value/>

<https://leetcode.cn/problems/minimum-number-of-operations-to-move-all-balls-to-each-box/>

<https://leetcode.cn/problems/remove-all-adjacent-duplicates-in-string>

<https://leetcode.cn/problems/most-frequent-subtree-sum/>

<https://leetcode.cn/problems/last-stone-weight>

<https://leetcode.cn/problems/beautiful-arrangement>

<https://leetcode.cn/problems/flip-string-to-monotone-increasing>

<https://leetcode.cn/problems/fraction-to-recurring-decimal>

<https://leetcode.cn/problems/max-points-on-a-line/>

<https://leetcode.cn/problems/find-and-replace-pattern>

<https://leetcode.cn/problems/diagonal-traverse/>

<https://leetcode.cn/problems/prison-cells-after-n-days/>

<https://leetcode.cn/problems/find-a-value-of-a-mysterious-function-closest-to-target/>

<https://leetcode.cn/problems/range-module/>

<https://leetcode.cn/problems/substring-with-concatenation-of-all-words>

<https://leetcode.cn/problems/check-if-binary-string-has-at-most-one-segment-of-ones/>

<https://leetcode.cn/problems/remove-zero-sum-consecutive-nodes-from-linked-list/>

<https://leetcode.cn/problems/find-center-of-star-graph/>

<https://leetcode.cn/problems/string-compression/>

<https://leetcode.cn/problems/determine-color-of-a-chessboard-square/>

<https://leetcode.cn/problems/number-of-different-integers-in-a-string/>

<https://leetcode.cn/problems/sign-of-the-product-of-an-array/>

<https://leetcode.cn/problems/truncate-sentence/>

<https://leetcode.cn/problems/check-if-one-string-swap-can-make-strings-equal/>

<https://leetcode.cn/problems/maximum-ascending-subarray-sum/>

<https://leetcode.cn/problems/minimum-operations-to-make-the-array-increasing/>

<https://leetcode.cn/problems/flatten-a-multilevel-doubly-linked-list/>

<https://leetcode.cn/problems/Qv1Da2/>

<https://leetcode.cn/problems/design-a-text-editor/>

<https://leetcode.cn/problems/paint-house/>

<https://leetcode.cn/problems/JEj789/>

<https://leetcode.cn/problems/OrIXps/>

<https://leetcode.cn/problems/odd-even-linked-list/>

<https://leetcode.cn/problems/lfu-cache/>

<https://leetcode.cn/problems/random-pick-with-blacklist>

<https://leetcode.cn/problems/reconstruct-original-digits-from-english/>

<https://leetcode.cn/problems/wiggle-sort-ii>

<https://leetcode.cn/problems/stack-of-plates-lcci/>

<https://leetcode.cn/problems/shu-de-zi-jie-gou-lcof>

<https://leetcode.cn/problems/display-table-of-food-orders-in-a-restaurant/>

<https://leetcode.cn/problems/ones-and-zeroes>

<https://leetcode.cn/problems/rotate-list/>

<https://leetcode.cn/problems/flatten-binary-tree-to-linked-list>

<https://leetcode.cn/problems/add-two-numbers-ii/>

<https://leetcode.cn/problems/insertion-sort-list>

<https://leetcode.cn/problems/split-linked-list-in-parts/>

<https://leetcode.cn/problems/convert-sorted-list-to-binary-search-tree>

<https://leetcode.cn/problems/single-threaded-cpu/>

<https://leetcode.cn/problems/liang-ge-lian-biao-de-di-yi-ge-gong-gong-jie-dian-lcof/>

<https://leetcode.cn/problems/3u1WK4/>

<https://leetcode.cn/problems/remove-duplicate-node-lcci/>

<https://leetcode.cn/problems/binode-lcci/>

<https://leetcode.cn/problems/er-cha-sou-suo-shu-yu-shuang-xiang-lian-biao-lcof>

<https://leetcode.cn/problems/partition-list-lcci/>

<https://leetcode.cn/problems/convert-binary-search-tree-to-sorted-doubly-linked-list/>

<https://leetcode.cn/problems/maximum-twin-sum-of-a-linked-list/>

<https://leetcode.cn/problems/list-of-depth-lcci/>

<https://leetcode.cn/problems/swapping-nodes-in-a-linked-list/>

<https://leetcode.cn/problems/prime-arrangements/>

<https://leetcode.cn/problems/reorder-list/>

<https://leetcode.cn/problems/LGjMqU>

<https://leetcode.cn/problems/convert-sorted-array-to-binary-search-tree/>

<https://leetcode.cn/problems/design-browser-history/>

<https://leetcode.cn/problems/jewels-and-stones/>

<https://leetcode.cn/problems/different-ways-to-add-parentheses/>

<https://leetcode.cn/problems/1-bit-and-2-bit-characters/>

<https://leetcode.cn/problems/design-twitter/>

<https://leetcode.cn/problems/tweet-counts-per-frequency/>

<https://leetcode.cn/problems/delete-the-middle-node-of-a-linked-list>

<https://leetcode.cn/problems/next-permutation/>

<https://leetcode.cn/problems/next-greater-element-iii/>

<https://leetcode.cn/problems/minimum-number-of-refueling-stops/>

<https://leetcode.cn/problems/hanota-lcci/>

<https://leetcode.cn/problems/decode-the-message/>

<https://leetcode.cn/problems/p0NxJO>

<https://leetcode.cn/problems/strong-password-checker/>

<https://leetcode.cn/problems/maximum-nesting-depth-of-the-parentheses>

<https://leetcode.cn/problems/count-number-of-pairs-with-absolute-difference-k/>

<https://leetcode.cn/problems/cells-in-a-range-on-an-excel-sheet/>

<https://leetcode.cn/problems/minimum-absolute-difference/>

<https://leetcode.cn/problems/contains-duplicate-ii/>

<https://leetcode.cn/problems/spiral-matrix/>

<https://leetcode.cn/problems/shun-shi-zhen-da-yin-ju-zhen-lcof>

<https://leetcode.cn/problems/long-pressed-name/>

<https://leetcode.cn/problems/three-steps-problem-lcci>

<https://leetcode.cn/problems/most-stones-removed-with-same-row-or-column>

<https://leetcode.cn/problems/o8SXZn>

<https://leetcode.cn/problems/reformat-date/>

<https://leetcode.cn/problems/detonate-the-maximum-bombs/>

<https://leetcode.cn/problems/insert-delete-getrandom-o1-duplicates-allowed/>

<https://leetcode.cn/problems/distance-between-bus-stops/>

<https://leetcode.cn/problems/find-median-from-data-stream/>

<https://leetcode.cn/problems/replace-words/>

<https://leetcode.cn/problems/count-servers-that-communicate/>

<https://leetcode.cn/problems/cells-with-odd-values-in-a-matrix/>

<https://leetcode.cn/problems/set-intersection-size-at-least-two>

<https://leetcode.cn/problems/trapping-rain-water/>

<https://leetcode.cn/problems/sequence-reconstruction/>

<https://leetcode.cn/problems/ur2n8P/>

<https://leetcode.cn/problems/fraction-addition-and-subtraction/>

<https://leetcode.cn/problems/container-with-most-water>

<https://leetcode.cn/problems/triangle>

<https://leetcode.cn/problems/rank-transform-of-an-array>

<https://leetcode.cn/problems/rotate-image/>

<https://leetcode.cn/problems/merge-strings-alternately/>

<https://leetcode.cn/problems/insert-interval/>

https://leetcode.cn/problems/check-if-object-instance-of-class/

https://leetcode.cn/problems/generate-fibonacci-sequence

<https://leetcode.cn/problems/shu-zu-zhong-shu-zi-chu-xian-de-ci-shu-lcof/>

<https://leetcode.cn/problems/shu-zu-zhong-shu-zi-chu-xian-de-ci-shu-ii-lcof/>

<https://leetcode.cn/problems/path-sum-ii/>

<https://leetcode.cn/problems/er-cha-shu-zhong-he-wei-mou-yi-zhi-de-lu-jing-lcof/>

<https://leetcode.cn/problems/camelcase-matching/>

https://leetcode.cn/problems/json-deep-equal

https://leetcode.cn/problems/nested-array-generator/

https://leetcode.cn/problems/flatten-deeply-nested-array

https://leetcode.cn/problems/promise-time-limit/

https://leetcode.cn/problems/design-cancellable-function/

https://leetcode.cn/problems/group-by

https://leetcode.cn/problems/debounce

https://leetcode.cn/problems/animal-shelter-lcci

https://leetcode.cn/problems/reverse-nodes-in-even-length-groups/

https://leetcode.cn/problems/find-the-minimum-and-maximum-number-of-nodes-between-critical-points

https://leetcode.cn/problems/implement-magic-dictionary

https://leetcode.cn/problems/design-linked-list/

https://leetcode.cn/problems/maximum-sum-with-exactly-k-elements

https://leetcode.cn/problems/calculate-delayed-arrival-time/

https://leetcode.cn/problems/sum-multiples/

https://leetcode.cn/problems/left-and-right-sum-differences

https://leetcode.cn/problems/difference-between-element-sum-and-digit-sum-of-an-array

https://leetcode.cn/problems/flip-columns-for-maximum-number-of-equal-rows

https://leetcode.cn/problems/expression-add-operators/

https://leetcode.cn/problems/minimum-number-of-frogs-croaking

https://leetcode.cn/problems/largest-rectangle-in-histogram

https://leetcode.cn/problems/frog-jump-ii

https://leetcode.cn/problems/construct-quad-tree

https://leetcode.cn/problems/split-a-circular-linked-list/

https://leetcode.cn/problems/ipo

https://leetcode.cn/problems/print-in-order/

https://leetcode.cn/problems/print-foobar-alternately

https://leetcode.cn/problems/zigzag-iterator/

https://leetcode.cn/problems/traffic-light-controlled-intersection/

https://leetcode.cn/problems/web-crawler-multithreaded/

https://leetcode.cn/problems/letter-tile-possibilities

https://leetcode.cn/problems/print-zero-even-odd/

https://leetcode.cn/problems/powerful-integers

https://leetcode.cn/problems/maximum-sum-bst-in-binary-tree

https://leetcode.cn/problems/building-h2o

https://leetcode.cn/problems/equal-row-and-column-pairs

https://leetcode.cn/problems/count-vowel-strings-in-ranges

https://leetcode.cn/problems/maximum-number-of-weeks-for-which-you-can-work

https://leetcode.cn/problems/subarray-sum-equals-k

https://leetcode.cn/problems/modify-graph-edge-weights

https://leetcode.cn/problems/average-value-of-even-numbers-that-are-divisible-by-three/

</details>
