2016年5月11日
Codeforces Round #350 (Div. 2) F. Restore a Number 模拟构造题
摘要： F. Restore a Number Vasya decided to pass a very large integer n to Kate. First, he wrote that number as a string, then he appended to the right integ 阅读全文
posted @ 2016-05-11 19:21 meekyan 阅读(293) 评论(0) 推荐(0) 编辑