36 lines
367 B
Go
36 lines
367 B
Go
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package consecutive
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func Consecutive(A []int) int {
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if len(A) != 0 {
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min, max := extremum(A)
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if len(A) == max-min+1 && len(A) > 1 {
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return 1
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}
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}
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return 0
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}
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func extremum(A []int) (int, int) {
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min := A[0]
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max := A[0]
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for i := 0; i < len(A); i++ {
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if min > A[i] {
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min = A[i]
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}
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if max < A[i] {
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max = A[i]
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}
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}
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return min, max
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}
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