POJ - 3186【dp】
摘要:
Treats for the Cows Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 5507 Accepted: 2871 Description FJ has purchased N (1 <= N <= 2000) yum 阅读全文
posted @ 2017-01-24 17:33 Jstyle 阅读(277) 评论(0) 推荐(0) 编辑