题目链接:https://leetcode.com/problems/all-paths-from-source-to-target/description/ Given a directed, acyclic graph of N nodes.  Find all possible paths from node 0 to node N-1, and return them in any order. The graph is given as follows:  the nodes are…

作者: 负雪明烛 id: fuxuemingzhu 个人博客: http://fuxuemingzhu.cn/ 目录 题目描述 题目大意 解题方法 回溯法 日期 题目地址:https://leetcode.com/problems/all-paths-from-source-to-target/description/ 题目描述 Given a directed, acyclic graph of N nodes. Find all possible paths from node 0 to n…

Given a directed acyclic graph (DAG) of n nodes labeled from 0 to n - 1, find all possible paths from node 0 to node n - 1 and return them in any order.The graph is given as follows: graph[i] is a list of all nodes you can visit from node i (i.e., th…

题目如下: Given a directed, acyclic graph of N nodes. Find all possible paths from node 0 to node N-1, and return them in any order. The graph is given as follows: the nodes are 0, 1, ..., graph.length - 1. graph[i] is a list of all nodes j for which the…

原题链接在这里:https://leetcode.com/problems/all-paths-from-source-lead-to-destination/ 题目: Given the edges of a directed graph, and two nodes source and destination of this graph, determine whether or not all paths starting from source eventually end at de…

Given a directed, acyclic graph of N nodes.  Find all possible paths from node 0 to node N-1, and return them in any order. The graph is given as follows:  the nodes are 0, 1, ..., graph.length - 1.  graph[i] is a list of all nodes j for which the ed…

Given a directed, acyclic graph of N nodes.  Find all possible paths from node 0 to node N-1, and return them in any order. The graph is given as follows:  the nodes are 0, 1, ..., graph.length - 1.  graph[i] is a list of all nodes j for which the ed…

Given a directed, acyclic graph of N nodes.  Find all possible paths from node 0 to node N-1, and return them in any order. The graph is given as follows:  the nodes are 0, 1, ..., graph.length - 1.  graph[i] is a list of all nodes j for which the ed…

题目: A robot is located at the top-left corner of a m x n grid (marked 'Start' in the diagram below). The robot can only move either down or right at any point in time. The robot is trying to reach the bottom-right corner of the grid (marked 'Finish'…

A robot is located at the top-left corner of a m x n grid (marked 'Start' in the diagram below). The robot can only move either down or right at any point in time. The robot is trying to reach the bottom-right corner of the grid (marked 'Finish' in t…