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CF
1540E
3500
· legendary gm
10s
64 MB
⌨ stdin/stdout
#math
#matrices
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Examples
Sample 1
of 1
Input
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5
1 0 -2 -2 4
4 2 3 4 5
1 3
1 4
1 5
0
7
1 1 1 5
2 4 3
1 1 1 5
2 3 2
1 2 2 4
2 5 1
1 981 4 5
Output
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57
71
316
278497818
58%
1540E.cpp
GNU C++20 (64)
GNU C11
Python 3
PyPy 3
Java 21
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11
·
137 B
GNU C++20 (64)
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