function maxUncrossedLines(nums1: number[], nums2: number[]): number {
    const m = nums1.length,
        n = nums2.length;
    const dp: number[][] = new Array(m + 1)
        .fill(0)
        .map(() => new Array(n + 1).fill(0));
    for (let i = 1; i <= m; i++) {
        const num1 = nums1[i - 1];
        for (let j = 1; j <= n; j++) {
            const num2 = nums2[j - 1];
            if (num1 === num2) {
                dp[i][j] = dp[i - 1][j - 1] + 1;
            } else {
                dp[i][j] = Math.max(dp[i - 1][j], dp[i][j - 1]);
            }
        }
    }
    return dp[m][n];
}
export default maxUncrossedLines;