cf/mirror

Luntik and Concerts

CF
1582A800· newbie1s256 MB⌨ stdin/stdout
#math

Examples

Sample 1of 1
Input
4
1 1 1
2 1 3
5 5 5
1 1 2
Output
0
1
0
1
1582A.cpp
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Ln 11·137 BGNU C++20 (64)