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example8.go 87 B

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  1. 14 0 1 4 1 2 2 1 2 3 1 2 4 0 2 5 1 3 1 1 3 3 0 3 4 0 3 6 1 4 2 0 4 3 0 4 4 0 5 2 0 6 3