The time limit for all tests is set to 10 seconds.
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:
512 MB
Total points:
10
# 2130. Fiolki 2 [A]
统计
The problem was used in the following contest: