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CF
1970E2
2000
· candidate master
1s
256 MB
⌨ stdin/stdout
#dp
#matrices
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Examples
Sample 1
of 1
Input
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3 2
1 0 1
0 1 1
Output
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18
58%
1970E2.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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