摘要: X-factor Chains Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 6212 Accepted: 1928 Description Given a positive integer X, an X-factor cha 阅读全文
posted @ 2016-02-13 13:12 御心飞行 阅读(446) 评论(0) 推荐(0) 编辑
摘要: Prime Path Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 15325 Accepted: 8634 Description The ministers of the cabinet were quite upset b 阅读全文
posted @ 2016-02-13 11:35 御心飞行 阅读(132) 评论(0) 推荐(0) 编辑