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Kefa and First Steps
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CF
580A
900
· newbie
2s
256 MB
⌨ stdin/stdout
#brute force
#dp
#implementation
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Examples
Sample 1
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6
2 2 1 3 4 1
Output
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3
Sample 2
of 2
Input
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3
2 2 9
Output
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3
58%
580A.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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