u013268685的专栏(有一种幸福叫AC，有一种期待叫AK)

A. Nutstime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputYou have a nuts and lots of boxes. The boxes have a

C - ID CodesTime Limit:3000MS     Memory Limit:0KB     64bit IO Format:%lld & %lluSubmit StatusAppoint description: System Crawler  (2014-05-12)Description ID Cod

Description The Broken Pedometer The ProblemA marathon runner uses a pedometer with which he is having problems. In the pedometer the symbols are represented by seven s

本题枚举第一课树的高度即可B. Trees in a Rowtime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputThe Queen of England has n

D. Restore Cubetime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputPeter had a cube with non-zero length of a s

Kindergarten ElectionTime Limit: 2 Seconds      Memory Limit: 65536 KBAt the beginning of the semester in kindergarten, the n little kids (indexed from 1 to n, for convenience) in class need