24 38
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12 18 -0.14453125
1 13 -2.0
2 14 -2.0
3 15 -2.0
4 16 -2.0
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5 17 -2.0
14 17 -0.078125
6 18 -2.0
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7 19 -2.0
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8 20 -2.0
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9 21 -2.0
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10 22 -2.0
19 22 -0.9765625
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11 23 -2.0
20 23 0.8125
6 24 -0.14453125
12 24 -2.0
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