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holes count program
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package main | |
import ( | |
"fmt" | |
"os" | |
) | |
var _table = map[rune]int{ | |
// Numbers | |
'0': 1, | |
'4': 1, | |
'6': 1, | |
'8': 2, | |
'9': 1, | |
// Latin alphabet | |
'A': 1, | |
'B': 2, | |
'D': 1, | |
'O': 1, | |
'P': 1, | |
'Q': 1, | |
'R': 1, | |
'a': 1, | |
'b': 1, | |
'd': 1, | |
'e': 1, | |
'g': 1, | |
'o': 1, | |
'p': 1, | |
'q': 1, | |
// Cyrillic alphabet | |
'А': 1, | |
'Б': 1, | |
'В': 2, | |
'Д': 1, | |
'О': 1, | |
'Р': 1, | |
'Ф': 2, | |
'Ъ': 1, | |
'Ы': 1, | |
'Ь': 1, | |
'Ю': 1, | |
'Я': 1, | |
'а': 1, | |
'б': 1, | |
'в': 2, | |
'д': 1, | |
'е': 1, | |
'о': 1, | |
'р': 1, | |
'ф': 2, | |
'ъ': 1, | |
'ы': 1, | |
'ь': 1, | |
'ю': 1, | |
'я': 1, | |
// Auxiliary symbols | |
'#': 1, | |
'$': 2, | |
'%': 2, | |
'&': 2, | |
'@': 1, | |
} | |
func CountHoles(s string) (totalHoles int) { | |
for _, c := range s { | |
totalHoles += _table[c] | |
} | |
return | |
} | |
func main() { | |
if len(os.Args) != 2 { | |
fmt.Println("Usage: go run main.go 'your text goes here'") | |
os.Exit(1) | |
} | |
fmt.Printf("Дырочек: %d", CountHoles(os.Args[1])) | |
} |
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