680C. Bear and Prime 100 数学
摘要：
C. Bear and Prime 100 time limit per test:1 second memory limit per test:256 megabytes input:standard input output:standard output This is an interact 阅读全文
posted @ 2016-08-03 20:24 GeekZRF 阅读(244) 评论(0) 推荐(0) 编辑