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PKU v. THU (Finals)
Time Limit: 5 s
Memory Limit: 1024 MB
Total points: 100
# 3512. Reconstruction Project
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(日本語)
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The problem was used in the following contest:
The 2nd Japanese Olympiad in Informatics for Girls (JOIG 2021/2022) Day 2
The 21st Japanese Olympiad in Informatics Spring Training Camp (JOISC 2021/2022) Day 4
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