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Hack!
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PKU v. THU (Preliminary Round 2)
Time Limit: 1 s
Memory Limit: 256 MB
Hackable ✓
# 6674. Connected Intervals
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自定义测试
The problem was used in the following contest:
The 1st Universal Cup. Stage 21: Shandong
The 2019 ICPC China Shandong Provincial Programming Contest
This problem is prepared by
TsReaper
and
zimpha
.
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