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Hack!
Time Limit: 5 s
Memory Limit: 2048 MB
# 7699. Pearls
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Custom Test
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The problem was used in the following contest:
2023-2024 ICPC North America - East Central NA Regional Contest
2023-2024 ICPC North America - Northeast North America Regional Contest
The 2023 ICPC Greater New York Regional Contest
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