#include <stdio.h>

int main(void){
    char S[1001];
    int i;
    
	scanf("%s", S);
	for (i = 0; S[i] != 0; i++) {
		if (S[i] == 'O' || S[i] == 'o') {
			printf("0");
		}else if (S[i] == 'I' || S[i] == 'l') {
			printf("1");
		}else {
			printf("%c", S[i]);
		}
	}
}