import { GraphNode, WeightedGraph } from '../graph-node';
declare type DP = Array<Array<number>>;
declare type Next = Array<Array<GraphNode<number> | null>>;
export declare const shortestPath: (next: Next, source: GraphNode<number>, target: GraphNode<number>) => Array<number>;
export declare const floydWarshall: (graph: WeightedGraph<number>) => [DP, Next];
export {};
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