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: 4 s
Memory Limit: 1024 MB
Total points: 100
# 8646. Card Collection
统计
描述
(日本語)
提交
自定义测试
下发文件下载
The problem was used in the following contest:
The 23rd Japanese Olympiad in Informatics Spring Training (JOIST 2023/2024) Day 3
提交
运行