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IT xonasi | HackNow
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Problem
Submissions
IT xonasi
lock
UZ only
Qiyin
700 points
1 s
256 MB
Input format
Output format
Examples
1
1
Example #1
Input
6 6 1 3 1 2 4 4 2 5 2 3 4 1 4 6 6 5 6 4
Output
2
Solution editor
Python 3
Clear
Language
PYTHON
UTF-8
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4 spaces
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+
Enter
Submit
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