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11 lines
164 B
Go
11 lines
164 B
Go
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package one
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func neighbours(p Point) [4]Point {
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return [4]Point{
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{p.X, p.Y - 1}, // N
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{p.X + 1, p.Y}, // E
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{p.X, p.Y + 1}, // S
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{p.X - 1, p.Y}, // W
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}
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}
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