1 231 125 239
2 78 70 25
3
3 2
4 2
4 tree
5 tree
5 0 253 23 1 1 0 0 138 190
6 0 253 23 1 1 0 0 138 190
6 gr1
7 gr1
7 5 84 11 1 1 0 0 40 65
8 5 84 11 1 1 0 0 40 65