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PKU v. THU (Preliminary Round 2)
Time Limit: 3 s
Memory Limit: 512 MB
# 5142. Grid Points
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自定义测试
The problem was used in the following contest:
The 2022 ICPC Asia Jinan Regional Contest
The 2nd Universal Cup. Stage Ω: Atlantis (
Prime
Contest)
This problem is prepared by
bulijiojiodibuliduo
and
quailty
.
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