随笔分类 -  ==动态规划-背包

【BZOJ2022】Pku1837 Balance
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 @ 2017-03-26 14:25 cot 阅读(263) 评论(0) 推荐(0)