2017年9月6日
POJ 3624 Charm Bracelet（简单DP，01背包）
摘要： Bessie has gone to the mall's jewelry store and spies a charm bracelet. Of course, she'd like to fill it with the best charms possible from the N (1 ≤ 阅读全文
posted @ 2017-09-06 16:42 Zireael 阅读(141) 评论(0) 推荐(0)