CodeForces 711D Directed Roads (DFS找环+组合数) - 代码天地

CodeForces 711D Directed Roads (DFS找环+组合数)

其他 2019-05-21 21:21:23 阅读次数: 0

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转载自www.cnblogs.com/00isok/p/10902326.html

CodeForces 711D Directed Roads (DFS找环+组合数)

Directed Roads CodeForces - 711D (基环外向树 )

D. Directed Roads(dfs找环)

【CF711D】Directed Roads

CF711D 【Directed Roads】

CodeForces 25D Roads not only in Berland

Codeforces 806 D. Perishable Roads Dijkstra

Codeforces 806 D.Prishable Roads

Codeforces 362D Fools and Foolproof Roads

[Codeforces671D]Roads in Yusland

题解-Codeforces671D Roads in Yusland

Codeforces 1144F Graph Without Long Directed Paths (DFS染色+构造)

Codeforces 1144F Graph Without Long Directed Paths DFS染色

Codeforces 1445D. Divide and Sum（找规律+组合数）

codeforces 554D Destroying Roads(最短路）

Codeforces Round #556 CF1149D Abandoning Roads

Codeforces 773D Perishable Roads 最短路（看题解）

CodeForces 1141G Privatization of Roads in Treeland (贪心+DFS染色)

Codeforces - Privatization of Roads in Treeland

Gym - 101615 D Rainbow Roads dfs序

Codeforces Beta Round #25 (Div. 2 Only) D. Roads not only in Berland

codeforces 671D Roads in Yusland & hdu 5293 Tree chain problem

Codeforces 671D Roads in Yusland [树形DP，线段树合并]

D - Constructing Roads

CodeForces - 1207D （组合数学）

POJ 1724 ROADS （DFS）

1724:ROADS（dfs）

codeforces 543B Destroying Roads

Codeforces 835 F. Roads in the Kingdom

Codeforces191 C. Fools and Roads

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