[CF1076E] Vasya and a Tree - 代码天地

[CF1076E] Vasya and a Tree

其他 2020-03-04 15:17:32 阅读次数: 0

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转载自www.cnblogs.com/lijilai-oi/p/12409595.html

[CF1076E]Vasya and a Tree

CF1076E Vasya and a Tree

[CF1076E] Vasya and a Tree

Codeforces 1076 E - Vasya and a Tree

Vasya and a Tree [contest/1076 E]

CF 1076E Vasya and a Tree（dfs+树状数组）待解决

Codeforces 1076E Vasya and a Tree（树状数组）

codeforces 1076E Vasya and a Tree 【dfs+树状数组】

codeforces 1076E Vasya and a Tree 树上主席树

Codeforces-1076E：Vasya and a Tree（树状数组）

1076E/Educational Codeforces Round 54-E. Vasya and a Tree<<dfs序树状数组

Codeforces1076E. Vasya and a Tree（dfs+离线+树状数组维护）

E. Vasya and a Tree(回溯+树上差分)

CF Div2 E. Vasya and a Tree（思维 + 线段树）

CF1076E：树状数组 + dfs

CF1076E（dfs+树上差分）

Educational Codeforces Round 54 E - Vasya and a Tree 树上:离线+dfs+树状数组

【Educational Codeforces Round 54 (Rated for Div. 2) E. Vasya and a Tree】 dfs+树状数组

Educational Codeforces Round 54 (Rated for Div. 2): E. Vasya and a Tree（DFS+差分）

Educational Codeforces Round #54 (Div. 2) E. Vasya and a Tree 技巧題

Educational Codeforces Round 54 (Rated for Div. 2) E. Vasya and a Tree(dfs+思维)

Educational Codeforces Round 54 E. Vasya and a Tree 树上前缀和或树状数组

E. Vasya and a Tree（树上主席树or树上可持续化线段树）

E. Vasya and a Tree (前缀和思维) Educational Codeforces Round 54 (Rated for Div. 2)

Educational Codeforces Round 54 (Rated for Div. 2) E. Vasya and a Tree （树上差分）

CF C Vasya and Robot

CF1030E Vasya and Good Sequences

CF1107E Vasya and Binary String

CF 1107 E. Vasya and Binary String

CF1042E Vasya and Magic Matrix

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