5 4 7
5 6 1
2 6 7
13 8 9
99
11 0 0
11 0 0
11 0 0
15 0 0
15 0 0
15 0 0
15 0 0
15 0 0
99
7 3 5
13 4 1
13 5 2
15 7 1
0 7 4
9 7 7
7 7 8
13 9 2
99
