29 lines
411 B
Go
29 lines
411 B
Go
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package main
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import "fmt"
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func fibonacci() func() int {
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previous := 0
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current := 0
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result := 0
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return func() int {
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if current == 0 {
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current = 1
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} else if current == 1 && result == 0 {
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result = current
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} else {
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result = previous + current
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previous = current
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current = result
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}
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return result
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}
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}
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func main() {
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f := fibonacci()
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for i := 0; i < 10; i++ {
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fmt.Println(f())
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}
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}
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