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数位dp入门 hdu2089 不要62

hxer 2016-01-27 15:46 阅读:164 评论:0 推荐:0

BZOJ 1052: [HAOI2007]覆盖问题

hxer 2016-01-27 13:52 阅读:180 评论:0 推荐:0

Good Bye 2015 D. New Year and Ancient Prophecy

hxer 2016-01-26 20:23 阅读:359 评论:0 推荐:0

Educational Codeforces Round 6 D. Professor GukiZ and Two Arrays

hxer 2016-01-26 19:57 阅读:256 评论:0 推荐:0

hdu 1800 Flying to the Mars

hxer 2016-01-26 00:07 阅读:186 评论:0 推荐:0

hdu 5612 Baby Ming and Matrix games

hxer 2016-01-25 17:50 阅读:150 评论:0 推荐:0

Codeforces Round #336 (Div. 1) A - Chain Reaction

hxer 2016-01-24 20:14 阅读:177 评论:0 推荐:0

Codeforces Problem 598E - Chocolate Bar

hxer 2016-01-24 11:54 阅读:278 评论:0 推荐:0

Codeforces Round #336 (Div. 2) D. Zuma

hxer 2016-01-23 17:10 阅读:203 评论:0 推荐:0

hdu 3068 最长回文

hxer 2016-01-23 14:19 阅读:148 评论:0 推荐:0

Educational Codeforces Round 1 C. Nearest vectors

hxer 2016-01-23 11:31 阅读:162 评论:0 推荐:0

Educational Codeforces Round 6 C. Pearls in a Row

hxer 2016-01-22 15:10 阅读:130 评论:0 推荐:0

poj 3304 Segments

hxer 2016-01-22 11:51 阅读:189 评论:0 推荐:0

Toy Storage

hxer 2016-01-21 23:15 阅读:235 评论:0 推荐:0

poj 2318 TOYS

hxer 2016-01-21 21:56 阅读:141 评论:0 推荐:0