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全部文章 / codeforces （共323篇）

Educational Codeforces Round 68 (Rated for Div. 2) D. 1-2-K Game （博弈， sg函数，规律）

D. 1-2-K Game time limit per test2 seconds memory limit per test256 megabytes inputstandard input outputstandard output Alice and Bob play a game. The...

2019-07-15

0 598

Educational Codeforces Round 55 (Rated for Div. 2) C. Multi-Subject Competition （实现，贪心，排序）

C. Multi-Subject Competition time limit per test2 seconds memory limit per test256 megabytes inputstandard input outputstandard output A multi-subject...

2019-07-14

0 656

Educational Codeforces Round 55 (Rated for Div. 2) C. Multi-Subject Competition （实现，贪心，排序）

C. Multi-Subject Competition time limit per test2 seconds memory limit per test256 megabytes inputstandard input outputstandard output A multi-subject...

2019-07-14

0 432

Educational Codeforces Round 55 (Rated for Div. 2) B. Vova and Trophies （贪心+字符串）

B. Vova and Trophies time limit per test2 seconds memory limit per test256 megabytes inputstandard input outputstandard output Vova has won n trophies...

2019-07-14

0 324

Educational Codeforces Round 55 (Rated for Div. 2) B. Vova and Trophies （贪心+字符串）

B. Vova and Trophies time limit per test2 seconds memory limit per test256 megabytes inputstandard input outputstandard output Vova has won n trophies...

2019-07-14

0 321

Codeforces Round #573 (Div. 2) D. Tokitsukaze, CSL and Stone Game （博弈，思维）

D. Tokitsukaze, CSL and Stone Game time limit per test1 second memory limit per test256 megabytes inputstandard input outputstandard output Tokitsukaz...

2019-07-13

0 480

Codeforces Round #573 (Div. 2) D. Tokitsukaze, CSL and Stone Game （博弈，思维）

D. Tokitsukaze, CSL and Stone Game time limit per test1 second memory limit per test256 megabytes inputstandard input outputstandard output Tokitsukaz...

2019-07-13

0 298

Codeforces Round #573 (Div. 2) E. Tokitsukaze and Duel （博弈）

time limit per test1 second memory limit per test256 megabytes inputstandard input outputstandard output "Duel!" Betting on the lovely prin...

2019-07-13

0 363

Codeforces Round #573 (Div. 2) E. Tokitsukaze and Duel （博弈）

time limit per test1 second memory limit per test256 megabytes inputstandard input outputstandard output "Duel!" Betting on the lovely prin...

2019-07-13

0 306

Codeforces 909C Python Indentation：树状数组优化dp

C. Python Indentation time limit per test2 seconds memory limit per test256 megabytes inputstandard input outputstandard output In Python, code blocks...

2019-07-10

0 576