E题:Non-Decreasing Colorful Path 「标签」:最短路、dijkstra「题意」:给定一个n个顶点和m条边的无向图,每个顶点上有分数a_i,求从顶点1到顶点n得分最高的路径。得分是路径中顶点分数不同的顶点数目,要保证路径上的顶点分数是不递减的(包含等于)比如路径上顶点的分数分别为1020203040=> 那么得分为4「题解:」...
ABC335 - E - Non-Decreasing Colorful Path https://atcoder.jp/contests/abc335/tasks/abc335_e 代码分享: 代码语言:javascript 复制 #include <bits/stdc++.h> using namespace std; const int max_n = 2e5 + 5; bool vis[max_n]; vector<int> g[max_n]; int ans = 0; int w[max_n]; ...
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