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1907G2200· master2s256 MB⌨ stdin/stdout

#brute force #constructive algorithms #dfs and similar #graphs #greedy #implementation

Examples

Sample 1of 1

Input

8
5
11101
4 3 4 2 2
2
10
2 1
10
0000000011
9 10 10 7 10 9 9 9 10 2
10
1000111101
9 3 8 9 2 1 3 7 2 7
10
0001101010
5 7 6 10 8 3 6 6 2 2
10
0101100010
8 7 7 9 9 4 1 4 2 7
10
1010111010
7 9 10 7 7 2 8 6 10 4
10
1110000001
3 10 10 1 10 8 6 3 2 1

Output

3
1 5 3 
-1
1
9 
5
5 6 10 2 3 
6
4 9 5 10 8 7 
3
5 4 9 
6
1 3 5 9 7 8 
2
2 1

1907G.cpp

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Ln 11·137 BGNU C++20 (64)

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