QOJ.ac
QOJ
The 2nd Universal Cup Finals is coming! Check out our event page, schedule, and competition rules!
Time Limit:
6 s
Memory Limit:
1024 MB
Total points:
100
2022 浙江省队选拔赛 Day 1 (ZJOI 2022 Day 1)
C. 简单题
This problem is prepared by
Suika_predator .