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27 lines
335 B
27 lines
335 B
package main |
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import ( |
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"fmt" |
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"os" |
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) |
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func solve(s string) bool { |
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var a [26]int |
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for _, r := range s { |
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a[r-'a']++ |
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} |
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for i := 0; i < 26; i++ { |
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for j := i + 1; j < 26; j++ { |
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if a[i] == a[j] && a[i] != 0 { |
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return false |
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} |
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} |
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} |
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return true |
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} |
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func main() { |
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if len(os.Args) == 2 { |
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fmt.Println(solve(os.Args[1])) |
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} |
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}
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