[Codeforces348D] Turtles (DP, LGV引理)

08-10

[Codeforces1017E] The Supersonic Rocket (凸包, KMP)

08-09

[Codeforces1017A-D] Codeforces Round 502 (Div.1+Div.2)

08-09

[AtCoderARC100D] Equal Cut (枚举, 二分)

08-08

[POJ3744] Scout YYF I（概率, DP, 矩阵优化）

08-07

[AtCoderSoundHound18D] Saving Snuuk （最短路）

08-07

[POJ2096] Collecting Bugs （期望, DP）

08-07

[HDOJ6351] 18多校05 Beautiful Now (暴力，全排列，置换群)

08-06

[HDOJ6354] 18多校05 Everything Has Changed (计算几何)

08-06

[AtCoderABC103D] Islands War (贪心，思维)

08-06