Tufurama
961E1900· candidate master2s256 MB⌨ stdin/stdout
Examples
Sample 1of 3
Input
51 2 3 4 5
Output
0
Sample 2of 3
Input
38 12 7
Output
3
Sample 3of 3
Input
33 2 1
Output
2
58%
961E.cpp
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Ln 11·137 BGNU C++20 (64)
51 2 3 4 5
0
38 12 7
3
33 2 1
2