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0 0.333333
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-8 2
2 1
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3 2
9 0.0909091
-9 11
9 0.5
0 1
1 2
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-1 3
1 0.0909091
0 11
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-1 3
1 0.00176367
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7 1
2 1
-9 0.444444
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-1 1
1 1
2 0.125
0 2
7 1
2 1
-11 0.571429
-1 3.5
-2 2
0 0.1
5 2.5
7 1
2 1
-9 0.444444
-2 9
-1 1
1 1
2 0.125
0 2
7 1
2 1
1 1
