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codeforces

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全部文章 / codeforces （共323篇）

Codeforces Round #344 (Div. 2) 631 C. Report （单调栈）

C. Report time limit per test2 seconds memory limit per test256 megabytes inputstandard input outputstandard output Each month Blake gets the report c...

2019-08-11

0 341

Codeforces Round #344 (Div. 2) D. Messenger （KMP）

D. Messenger time limit per test2 seconds memory limit per test512 megabytes inputstandard input outputstandard output Each employee of the "Blak...

2019-08-11

0 389

Codeforces Round #344 (Div. 2) D. Messenger （KMP）

D. Messenger time limit per test2 seconds memory limit per test512 megabytes inputstandard input outputstandard output Each employee of the "Blak...

2019-08-11

0 408

Lomsat gelral CodeForces - 600E （树上启发式合并）

You are given a rooted tree with root in vertex 1. Each vertex is coloured in some colour. Let's call colour c dominating in the subtree of vertex v ...

2019-08-06

0 412

Lomsat gelral CodeForces - 600E （树上启发式合并）

You are given a rooted tree with root in vertex 1. Each vertex is coloured in some colour. Let's call colour c dominating in the subtree of vertex v ...

2019-08-06

0 408

C Make a Square Educational Codeforces Round 42 (Rated for Div. 2) (暴力枚举，字符串匹配)

C. Make a Square time limit per test2 seconds memory limit per test256 megabytes inputstandard input outputstandard output You are given a positive in...

2019-07-30

0 585

C Make a Square Educational Codeforces Round 42 (Rated for Div. 2) (暴力枚举，字符串匹配)

C. Make a Square time limit per test2 seconds memory limit per test256 megabytes inputstandard input outputstandard output You are given a positive in...

2019-07-30

0 574

D Merge Equals Educational Codeforces Round 42 (Rated for Div. 2) （STL ）

D. Merge Equals time limit per test2 seconds memory limit per test256 megabytes inputstandard input outputstandard output You are given an array of po...

2019-07-30

0 366

D Merge Equals Educational Codeforces Round 42 (Rated for Div. 2) （STL ）

D. Merge Equals time limit per test2 seconds memory limit per test256 megabytes inputstandard input outputstandard output You are given an array of po...

2019-07-30

0 0

Educational Codeforces Round 42 (Rated for Div. 2) E. Byteland, Berland and Disputed Cities（贪心）

E. Byteland, Berland and Disputed Cities time limit per test2 seconds memory limit per test256 megabytes inputstandard input outputstandard output The...

2019-07-30

0 395