2017年7月26日
[poj 3267] The Cow Lexicon dp
摘要： Description Few know that the cows have their own dictionary with W (1 ≤ W ≤ 600) words, each containing no more 25 of the characters 'a'..'z'. Their 阅读全文
posted @ 2017-07-26 21:28 whileskies 阅读(124) 评论(0) 推荐(0) 编辑
[poj 1276] Cash Machine 多重背包及优化
摘要： Description A Bank plans to install a machine for cash withdrawal. The machine is able to deliver appropriate @ bills for a requested cash amount. The 阅读全文
posted @ 2017-07-26 18:03 whileskies 阅读(162) 评论(0) 推荐(0) 编辑
[poj 1837] Balance dp
摘要： Description Gigel has a strange "balance" and he wants to poise it. Actually, the device is different from any other ordinary balance. It orders two a 阅读全文
posted @ 2017-07-26 14:44 whileskies 阅读(196) 评论(0) 推荐(0) 编辑