0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
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0 1
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0 1
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0 1
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5 1
2 0.333333
0 0.75
-3 1.33333
0 1
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0 1
0 1
0 1
0 1
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5 1
2 0.333333
0 1
