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Hack!
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PKU v. THU (Preliminary Round 2)
Time Limit: 3 s
Memory Limit: 512 MB
Total points: 100
Interactive
BOI 2022 Day 1
A. Art Collections
Statistics
Statement
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Attachments
Editorial
Back to the contest
The problem is available in the following languages:
C++11
,
C++14
,
C++17
,
C++20
,
C++23
Submit