摘要: 119. Magic Pairstime limit per test: 0.5 sec.memory limit per test: 4096 KB“Prove that for any integerXandYif5X+4Yis divided by23than3X+7Yis divided b... 阅读全文
posted @ 2014-10-03 01:12 雪溯 阅读(256) 评论(0) 推荐(0) 编辑