2018年1月3日
light oj 1024 - Eid 大整数乘法
摘要： In a strange planet there are n races. They are completely different as well as their food habits. Each race has a food-eating period. That means the 阅读全文
posted @ 2018-01-03 16:28 风子磊 阅读(152) 评论(0) 推荐(0)