摘要: F - Sum of Remainders Time Limit:2000MS Memory Limit:262144KB 64bit IO Format:%I64d & %I64u Submit Status Practice CodeForces 616E Description Calcula 阅读全文
posted @ 2016-10-05 12:00 happy_codes 阅读(423) 评论(0) 推荐(0) 编辑