Inverse Transformation

1787F2500· grandmaster1s256 MB⌨ stdin/stdout

#constructive algorithms #implementation #math

Examples

Sample 1of 1

Input

10
5 3
1 2 3 4 5
7 2
1 2 3 4 5 6 7
8 998
1 2 3 4 5 6 7 8
6 1
6 3 5 4 1 2
4 8
4 2 1 3
9 1
1 5 4 8 7 6 3 2 9
5 9999999
2 3 4 5 1
7 97843220
4 6 1 2 7 5 3
3 1000000000
2 1 3
12 3
8 9 10 1 5 3 11 4 7 6 12 2

Output

YES
2 3 4 1 5
YES
6 2 5 7 1 3 4
YES
2 3 4 5 6 7 8 1
YES
3 1 6 4 2 5
YES
4 2 1 3
NO
YES
3 4 5 1 2
YES
2 5 4 6 3 7 1
NO
YES
3 7 8 6 5 1 12 10 11 4 2 9

1787F.cpp

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Ln 11·137 BGNU C++20 (64)