登录
注册
QOJ.ac
QOJ
QOJ
比赛
Category
题库
提交记录
Hack!
博客
PKU v. THU (Preliminary Round 2)
Time Limit: 1 s
Memory Limit: 1024 MB
# 2556. Yet Another Interval Graph Problem
统计
描述
提交
自定义测试
The problem was used in the following contest:
Petrozavodsk Winter 2022. Day 2. KAIST Contest + KOI TST 2021
XXII Open Cup named after E.V. Pankratiev, Grand Prix of Daejeon
提交
运行