April 6, 2017

BZOJ 3924 [Zjoi2015]幻想乡战略游戏

March 28, 2017

BZOJ 4605 崂山白花蛇草水

March 25, 2017

Codeforces 786E ALT

March 16, 2017

「雅礼集训 2017 Day11」DIV

March 4, 2017

BZOJ 4012 [HNOI2015]开店

March 1, 2017

BZOJ 4763 / 洛谷新春2017联欢赛 雪辉

February 27, 2017

Project Euler 580 Squarefree Hilbert numbers

January 24, 2017

BZOJ 4088 [Sdoi2015]立体图

January 23, 2017

Codeforces 755G 的多项式做法