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11 lines
176 B
Go
11 lines
176 B
Go
package two
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func neighbours(p point) [4]point {
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return [4]point{
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{p.x - 1, p.y - 1, NW},
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{p.x + 1, p.y - 1, NE},
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{p.x + 1, p.y + 1, SE},
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{p.x - 1, p.y + 1, SW},
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}
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}
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