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B - Pocket Cube

链接：https://vjudge.net/contest/339839#problem/B The Pocket Cube, also known as the Mini Cube or the Ice Cube, is the 2 × 2 × 2 equivalence of a Rubik’...

2020-05-28

0 440

C. Platforms Jumping

链接：http://codeforces.com/contest/1256/problem/C There is a river of width nn. The left bank of the river is cell 00 and the right bank is cell n+1n+1...

2020-05-28

0 595

Wrestling Match

链接：http://acm.hdu.edu.cn/showproblem.php?pid=5971 Wrestling Match Problem Description Nowadays, at least one wrestling match is held eve...

2020-05-28

0 525

A. Toy Army

链接：https://codeforces.com/problemset/problem/84/A The hero of our story, Valera, and his best friend Arcady are still in school, and therefore they s...

2020-05-28

0 548

C. Minimize The Integer

链接：https://codeforces.com/contest/1251/problem/C You are given a huge integer aa consisting of nn digits (nn is between 11 and 3⋅1053⋅105, inclusive)...

2020-05-28

0 970

A. Tokitsukaze and Discard Items

链接：https://codeforces.com/problemset/problem/1190/A Recently, Tokitsukaze found an interesting game. Tokitsukaze had nn items at the beginning of thi...

2020-05-28

0 578

H. Happy Birthday

链接：https://codeforces.com/problemset/problem/1250/H You have a set of birthday cake candles. Each of such candles represents a digit between 00 and 9...

2020-05-28

0 500

A. Tile Painting

链接：https://codeforces.com/contest/1242/problem/A Ujan has been lazy lately, but now has decided to bring his yard to good shape. First, he decided to...

2020-05-28

0 424

C. Infinite Fence

链接：https://codeforces.com/contest/1260/problem/C You are a rebel leader and you are planning to start a revolution in your country. But the evil Gove...

2020-05-28

0 468

C. Sweets Eating

链接：https://codeforces.com/contest/1253/problem/C Tsumugi brought nn delicious sweets to the Light Music Club. They are numbered from 11 to nn, where ...

2020-05-28

0 548