24 lines
380 B
Text
24 lines
380 B
Text
def zigZag(n) {
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def move(&i, &j) {
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if (j < (n - 1)) {
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i := 0.max(i - 1)
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j += 1
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} else {
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i += 1
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}
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}
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def array := makeFlex2DArray(n, n)
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var x := 0
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var y := 0
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for i in 1..n**2 {
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array[y, x] := i
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if ((x + y) % 2 == 0) {
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move(&x, &y)
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} else {
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move(&y, &x)
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}
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}
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return array
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}
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