15 lines
274 B
Swift
15 lines
274 B
Swift
//Aamrun, 3rd February 2023
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func F(n: Int,x: Int,y: Int) -> Int {
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if n == 0 {
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return x + y
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}
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else if y == 0 {
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return x
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}
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return F(n: n - 1, x: F(n: n, x: x, y: y - 1), y: F(n: n, x: x, y: y - 1) + y)
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}
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print("F1(3,3) = " + String(F(n: 1,x: 3,y: 3)))
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