0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
-2 1
0 1.33333
7 3
-5 0.125
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0 1.33333
7 3
-5 0.25
0 1
2 1
0 1
8 1
0 1
-10 1
0 1
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0 1
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0 1.33333
7 3
-5 0.125
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0 1.33333
7 3
-5 0.25
0 1
2 1
0 1
8 1
0 1
-10 1
0 0.047619
0 21
0 1
-2 1
0 1.33333
7 3
-5 0.125
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0 1.33333
7 3
-5 0.25
0 1
2 1
0 1
8 1
0 1
-10 1
0 1
0 1
0 1
2 1
0 1
8 1
0 1
-10 1
0 1
