2018年10月27日
Educational Codeforces Round 53 Editorial
摘要： After I read the solution to the problem, I found that my solution was simply unsightly. Solved 4 out of 7, and my solution to C was hacked, because o 阅读全文
posted @ 2018-10-27 10:13 AlessandroChen 阅读(154) 评论(0) 推荐(0) 编辑