RETEA
1 0
5
1 339 164 0 0
2 246 332 0 0
3 113 205 0 0
4 266 54 0 0
5 581 162 0 0
5 3
5 1 1 3 2 1
1 2 1 2 1 0
1 4 2 3 2 -1
4 3 3 4 3 -1
2 3 1 2 1 0
1 5 0 0 0 1
4 1 0 0 1 2
3 4 0 0 1 2
3 2 0 0 0 1
2 1 0 0 0 1
5 4 1 2 1 0
4 5 0 0 0 1