#include<stdio.h>
#include<string.h>

int main(void){
    char s[1001];
    scanf("%s", s);

    int s_length = strlen(s);
    for(int i=0; i<s_length; i++){
        if(s[i]=='I' || s[i]=='l'){
            s[i] = '1';
            continue;
        }
        if(s[i]=='O' || s[i]=='o'){
            s[i] = '0';
        }
    }

    printf("%s\n", s);
    
    return 0;
}