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Time Limit: 5 s
Memory Limit: 512 MB
Total points: 100
Difficulty:
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7
#3059. Buffalo Barricades
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The problem was used in the following contests:
The 2017 ACM-ICPC Central Europe Regional Contest (CERC 2017)
XVIII Open Cup named after E.V. Pankratiev. Grand Prix of Europe
IOI 2021 中国国家集训队作业
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