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Bitni almashtirish (toggle) | HackNow
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Bitni almashtirish (toggle)
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UZ only
O'rta
100 points
1 s
256 MB
Bit Manipulation
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Output format
Constraints
Examples
1
1
Example #1
Input
6 1
Output
4
Solution editor
Python 3
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PYTHON
UTF-8
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