RETEA
0 0 0
9
2 109 80 0 0
3 111 210 0 0
4 223 39 0 0
5 231 142 0 0
6 232 252 0 0
7 348 76 0 0
8 350 206 0 0
1 5 180 0 0
9 520 180 0 0
1 9
2 4 0 10 8 0
2 3 0 1 1 0
3 5 0 5 0 0
3 6 0 5 4 0
4 5 0 6 3 0
4 7 0 5 5 0
5 2 0 2 1 0
5 6 0 1 1 0
5 8 0 2 2 0
6 8 0 5 5 0
7 5 0 3 0 0
8 7 0 4 0 0
1 2 0 8 8 0
1 3 0 3 3 0
7 9 0 5 5 0
8 9 0 7 7 0