package main

import (
	"fmt"
	"unicode/utf8"
)

func main() {

	input := ";"
	fmt.Println(ProportionalForm2FullwidthForm(input))

}

func ProportionalForm2FullWidthForm(s string) string {
	r, _ := utf8.DecodeRuneInString(s)
	r += 65248
	return string(r)
}