目前共计 161 篇博客。继续努力呀o(*≧▽≦)ツ!

Codeforces740B. Alyona and flowers

11-24

Codeforces740A. Alyona and copybooks

11-24

hdu1018 Big Number

11-21

Codeforces733A - Grasshopper And the String

11-20

Codeforces727A. Transformation: from A to B

11-20

Codeforce734B Anton and Digits

11-17

Codeforce734A Anton and Danik

11-17

Catalan数计算及应用

11-09

next_permutation函数

11-06

Int to String

10-28