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Lazy Propagation Persistent Union Find Disjoint Set with Rollbacks
Submitting to 'Lazy Propagation Persistent Union Find Disjoint Set with Rollbacks'
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Submitting .cpp to 'Lazy Propagation Persistent Union Find Disjoint Set with Rollbacks'
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Time Limit:
4 Seconds
Memory Limit:
256MB
Your best score:
0
Source:
Educational Round 4
(
jamessng
,
errorgorn
)
Editorial:
1
Subtask
Score
1
30
2
70
3
0