cf/mirror

Koxia, Mahiru and Winter Festival

CF
1770H3500· legendary gm2s256 MB⌨ stdin/stdout
#constructive algorithms

Examples

Sample 1of 3
Input
3
3 2 1
3 1 2
Output
5 1 1 2 1 2 2 3 2 3 3 
3 1 2 2 2 3 2 
5 1 3 1 2 1 1 2 1 3 1 
5 1 1 1 2 1 3 2 3 3 3
4 2 1 2 2 2 3 1 3 
4 3 1 3 2 3 3 2 3
Sample 2of 3
Input
4
3 4 2 1
2 4 1 3
Output
6 1 1 1 2 2 2 2 3 3 3 4 3
6 1 2 1 3 2 3 2 4 3 4 4 4
5 1 3 2 3 2 2 3 2 4 2
7 1 4 1 3 1 2 2 2 2 1 3 1 4 1
7 1 1 2 1 3 1 3 2 3 3 2 3 2 4
6 2 1 2 2 3 2 4 2 4 3 4 4
6 3 1 3 2 3 3 3 4 2 4 1 4
5 4 1 4 2 4 3 3 3 3 4
Sample 3of 3
Input
3
1 2 3
1 2 3
Output
3 1 1 2 1 3 1 
3 1 2 2 2 3 2 
3 1 3 2 3 3 3 
3 1 1 1 2 1 3 
3 2 1 2 2 2 3 
3 3 1 3 2 3 3
1770H.cpp
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Ln 11·137 BGNU C++20 (64)