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Ikkinchi eng qisqa yo'l | HackNow
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Problem
Statistics
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Total
9
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AC
8
trending_up
Acceptance
88.9%
timer
Time
0ms
memory
Memory
11.9MB
Problem
Submissions
Ikkinchi eng qisqa yo'l
lock
UZ only
Oson
89%
accepted
100 points
5 s
256 MB
Graph Theory (Advanced)
Input format
Output format
Constraints
Examples
1
1
Example #1
Input
4 4 1 4 1 2 1 2 4 1 1 3 1 3 4 1
Output
4
Solution editor
Python 3
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Language
PYTHON
UTF-8
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4 spaces
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