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Muvozanat indekslari | HackNow
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Muvozanat indekslari
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UZ only
O'rta
20 points
1 s
256 MB
Prefix Sum
Author:
neo_yamaguchi
Input format
Output format
Constraints
Examples
2
1
Example #1
Input
7 -7 1 5 2 -4 3 0
Output
4 7
2
Example #2
Input
3 1 2 3
Output
-1
Solution editor
Python 3
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PYTHON
UTF-8
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