Codeforces Round #709 (Div. 2, based on Technocup 2021 Final Round) E. Skyline Photo
摘要：
题目链接：https://codeforces.com/contest/1484/problem/E E. Skyline Photo Alice is visiting New York City. To make the trip fun, Alice will take photos of t 阅读全文
posted @ 2021-03-26 00:18 Aminers 阅读(102) 评论(0) 推荐(0) 编辑
