2017年10月31日
2017CCPC秦皇岛G ZOJ 3987Numbers（大数+贪心）
摘要： DreamGrid has a nonnegative integer n . He would like to divide n into m nonnegative integers a1,a2,...am and minimizes their bitwise or (i.e.a1+a2+.. 阅读全文
posted @ 2017-10-31 17:21 勿忘初心0924 阅读(563) 评论(0) 推荐(0)