14 lines
331 B
Swift
14 lines
331 B
Swift
func A(k: Int, _ x1: () -> Int, _ x2: () -> Int, _ x3: () -> Int, _ x4: () -> Int, _ x5: () -> Int) -> Int {
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var k1 = k
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func B() -> Int {
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k1-=1
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return A(k1, B, x1, x2, x3, x4)
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}
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if k1 <= 0 {
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return x4() + x5()
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} else {
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return B()
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}
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}
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print(A(10, {1}, {-1}, {-1}, {1}, {0}))
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