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单词 SSSP
释义

SSSP

中文百科

最短路问题 Shortest path problem

(重定向自SSSP)
一个有6个节点和7条边的图
Ejemplo de Grafo Ponderado
Shortest path (A, C, E, D, F) between vertices A and F in the weighted directed graph
Beispielgraph

最短路径问题是图论研究中的一个经典算法问题,旨在寻找图(由结点和路径组成的)中两结点之间的最短路径。算法具体的形式包括:

用于解决最短路径问题的算法被称做“最短路径算法”,有时被简称作“路径算法”。最常用的路径算法有:

英语百科

Shortest path problem 最短路问题

(重定向自SSSP)
(6, 4, 5, 1) and (6, 4, 3, 2, 1) are both paths between vertices 6 and 1
Shortest path (A, C, E, D, F) between vertices A and F in the weighted directed graph
Ejemplo de Grafo Ponderado
Beispielgraph

In graph theory, the shortest path problem is the problem of finding a path between two vertices (or nodes) in a graph such that the sum of the weights of its constituent edges is minimized.

The problem of finding the shortest path between two intersections on a road map (the graph's vertices correspond to intersections and the edges correspond to road segments, each weighted by the length of its road segment) may be modeled by a special case of the shortest path problem in graphs.

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