5 3 50
2 1 2
3 3
3 0
2 1
1 0
3 0
1 0
3 0
2 2
1 -2
3 0
2 -3
1 1
2 0
1 -1
1 0
1 -2
3 0
2 0
2 0
2 0
1 0
3 -1
1 3
1 1
3 1
2 0
2 1
3 -3
2 -1
3 0
1 -2
2 0
1 2
2 2
1 -1
3 0
2 1
1 1
3 -3
1 -1
2 1
1 -1
3 -1
1 2
3 2
3 2
2 0
2 0
3 0
3 0