Tree Construction
675D1800· expert2s256 MB⌨ stdin/stdout
Examples
Sample 1of 2
Input
31 2 3
Output
1 2
Sample 2of 2
Input
54 2 3 1 6
Output
4 2 2 4
58%
675D.cpp
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Ln 11·137 BGNU C++20 (64)
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31 2 3
1 2
54 2 3 1 6
4 2 2 4