cf/mirror

Black Widow

CF
704C2900· international gm2s256 MB⌨ stdin/stdout
#dp#graphs#implementation#math

Examples

Sample 1of 3
Input
6 7
2 4 -2
2 6 3
2 -7 1
2 -5 1
2 3 6
2 -2 -5
Output
48
Sample 2of 3
Input
8 10
1 -5
2 4 -6
2 -2 -6
2 -7 9
2 10 -1
2 3 -1
2 -8 9
2 5 8
Output
544
Sample 3of 3
Input
2 3
2 1 1
2 -3 3
Output
4
704C.cpp
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Ln 11·137 BGNU C++20 (64)
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