省赛i题/求1~n内全部数对(x,y),满足最大公约数是质数的对数
posted @ 2017-06-22 21:30 slgkaifa 阅读(418) 评论(0) 推荐(0)
posted @ 2017-06-22 21:30 slgkaifa 阅读(418) 评论(0) 推荐(0)
posted @ 2017-06-22 20:35 slgkaifa 阅读(3122) 评论(0) 推荐(1)
posted @ 2017-06-22 19:07 slgkaifa 阅读(135) 评论(0) 推荐(0)
posted @ 2017-06-22 17:50 slgkaifa 阅读(105) 评论(0) 推荐(0)
posted @ 2017-06-22 15:54 slgkaifa 阅读(198) 评论(0) 推荐(0)
posted @ 2017-06-22 14:55 slgkaifa 阅读(7143) 评论(0) 推荐(0)
posted @ 2017-06-22 13:52 slgkaifa 阅读(243) 评论(0) 推荐(0)
posted @ 2017-06-22 12:44 slgkaifa 阅读(223) 评论(0) 推荐(0)
posted @ 2017-06-22 11:38 slgkaifa 阅读(160) 评论(0) 推荐(0)
posted @ 2017-06-22 10:38 slgkaifa 阅读(786) 评论(0) 推荐(0)