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$\sum_{i=1}^N \Omega(i)$ | HackNow
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Total
3
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AC
3
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Acceptance
100.0%
timer
Time
0ms
memory
Memory
6.9MB
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Submissions
$\sum_{i=1}^N \Omega(i)$
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UZ only
Oson
100%
accepted
100 points
5 s
256 MB
Number Theory (Advanced)
Input format
Output format
Constraints
Examples
1
1
Example #1
Input
10
Output
15
Solution editor
Python 3
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PYTHON
UTF-8
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