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PKU v. THU (Preliminary Round 2)
Time Limit: 3 s
Memory Limit: 512 MB
# 181. Skinny Polygon
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(PTZ)
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自定义测试
The problem was used in the following contest:
2016-2017 ICPC Asia Pacific - Tsukuba Regional Contest
Petrozavodsk Winter 2017. Day 8. A Japanese Contest
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