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CF
2199I
3000
· legendary gm
2s
512 MB
⌨ stdin/stdout
#*special
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Examples
Sample 1
of 3
Input
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4 3
4 2 3
Output
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21
Sample 2
of 3
Input
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2 4
1 2 3 4
Output
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51
Sample 3
of 3
Input
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1 2
47 34
Output
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3
58%
2199I.cpp
GNU C++20 (64)
GNU C11
Python 3
PyPy 3
Java 21
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GNU C++20 (64)
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