2022年5月30日
AtCoder Regular Contest 141 - B - Increasing Prefix XOR
摘要： 原文 Consider the problem in binary. If positive integers \(a\) and \(b\) have the same number of digits, the only case when both \(a<c\) and \(b < b\op 阅读全文
posted @ 2022-05-30 18:14 tsrigo 阅读(68) 评论(0) 推荐(0) 编辑