50
3 3 1
1 2 1
1 3 1
2 3 1
0 1 1
3 3 1
2 3 1
1 3 1
1 2 1
0 1 1
3 3 1
1 2 1
1 3 1
2 3 1
0 1 1
3 3 1
1 2 1
2 3 1
1 3 1
0 1 1
3 3 1
1 3 1
1 2 1
2 3 1
0 1 1
3 3 1
1 3 1
1 2 1
2 3 1
0 1 1
3 3 1
1 2 1
1 3 1
2 3 1
0 1 1
3 3 1
1 3 1
1 2 1
2 3 1
0 1 1
3 3 1
2 3 1
1 3 1
1 2 1
0 1 1
3 3 1
1 2 1
1 3 1
2 3 1
0 1 1
3 3 1
1 2 1
2 3 1
1 3 1
0 1 1
3 3 1
1 3 1
2 3 1
1 2 1
0 1 1
3 3 1
2 3 1
1 2 1
1 3 1
0 1 1
3 3 1
2 3 1
1 2 1
1 3 1
0 1 1
3 3 1
2 3 1
1 2 1
1 3 1
0 1 1
3 3 1
1 3 1
1 2 1
2 3 1
0 1 1
3 3 1
1 3 1
2 3 1
1 2 1
0 1 1
3 3 1
2 3 1
1 2 1
1 3 1
0 1 1
3 3 1
1 3 1
2 3 1
1 2 1
0 1 1
3 3 1
1 2 1
2 3 1
1 3 1
0 1 1
3 3 1
1 2 1
1 3 1
2 3 1
0 1 1
3 3 1
1 3 1
2 3 1
1 2 1
0 1 1
3 3 1
1 2 1
1 3 1
2 3 1
0 1 1
3 3 1
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1 2 1
1 3 1
0 1 1
3 3 1
1 2 1
1 3 1
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0 1 1
3 3 1
1 2 1
1 3 1
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0 1 1
3 3 1
1 2 1
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1 2 1
1 3 1
0 1 1
3 3 1
1 2 1
2 3 1
1 3 1
0 1 1
3 3 1
2 3 1
1 3 1
1 2 1
0 1 1
