登录
注册
QOJ.ac
QOJ
QOJ
比赛
Category
题库
提交记录
Hack!
Day 1
Day 2
Live
Time Limit: 1 s
Memory Limit: 256 MB
# 5055. Tube Master III
统计
描述
提交
自定义测试
The problem was used in the following contest:
The 2020 ICPC Asia East Continent Final Contest (EC-Final 2020)
XXI Open Cup named after E.V. Pankratiev, Grand Prix of Xi'an
Moscow Pre-Finals Workshops 2021 Day 5
提交
运行