package main

import . "fmt"

func main() {
	for {
		var c rune
		_,e:=Scanf("%c",&c)
		if e!=nil {
			break
		}
		switch c {
			case 'I','l':
			c='1'
			case 'o','O':
			c='0'
		}
		Print(string(c))
	}
}