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@ -1,21 +1,5 @@ |
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package correct |
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package correct |
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func rec(a, b, cnt int) int { |
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if a > b { |
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return -1 |
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} |
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if a == b { |
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return cnt |
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} |
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if rec(a*2, b, cnt+1) != -1 { |
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return rec(a*2, b, cnt+1) |
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} |
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if rec(a*3, b, cnt+1) != -1 { |
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return rec(a*3, b, cnt+1) |
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} |
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return -1 |
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} |
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func Fib(n int) int { |
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func Fib(n int) int { |
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if n <= 0 { |
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if n <= 0 { |
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return 0 |
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return 0 |
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