2018年11月9日
CodeForces Round #498 Div.3 A. Adjacent Replacements
摘要： http://codeforces.com/contest/1006/problem/A Mishka got an integer array aa of length nn as a birthday present (what a surprise!). Mishka doesn't like 阅读全文
posted @ 2018-11-09 10:51 丧心病狂工科女 阅读(214) 评论(0) 推荐(0) 编辑