0 0
1 3
0 0
0 0
0 2
1 0
1 1
2 2
0 0
0 0
0 2
1 0
1 1
2 2
0 2
1 0
2 1
0 0
2 1
1 0
0 1
1 1
0 2
1 0
2 1
0 0
2 1
1 0
0 1
1 1
0 0
0 0
0 0
0 0
198 99000
0 0
2 40
0 234
0 141
0 136
0 0
70 2672
106 18175
38 6634
0 0
12 493
6 703
6 1008
39 5130
49 49
