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: 2 s
Memory Limit: 256 MB
# 4523. It's Raining, Man / Ancient Cards
统计
描述
(Open Cup)
提交
自定义测试
The problem was used in the following contest:
CTU Open Contest 2016
Moscow International Workshops 2016. Day 5. The Czech Grand Prix
XVII Open Cup named after E.V. Pankratiev. Czech Grand Prix
提交
运行