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22 lines
305 B

package main
import (
"fmt"
"os"
"unicode"
)
func main() {
if len(os.Args) == 2 {
for _, r := range os.Args[1] {
fmt.Printf("%c", r)
if unicode.IsLetter(r) {
rep := unicode.ToLower(r) - 'a'
for i := 0; i < int(rep); i++ {
fmt.Printf("%c", r)
}
}
}
fmt.Println()
}
}