-2 1
2 1
-2 1
2 1
-2 1
0 1
0 0.111111
2 9
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2 1
-2 1
2 1
-2 1
0 1
0 0.111111
2 9
-2 1
2 1
-2 1
2 1
-2 1
0 1
0 0.111111
2 9
-2 1
2 1
-2 1
2 1
-2 1
0 1
0 0.111111
2 9
-2 1
2 1
-2 1
2 1
-2 1
0 1
0 0.111111
2 9
-2 1
2 1
-2 1
2 1
-2 1
0 1
0 1
