# include <stdio.h>

int myStrcmp(char s[], char t[]){
	int i=0,n;
	while(s[i]!='\0'){
		if(s[i]=t[i]){
			n=1;
		}
		else{
			n=0;
		}
		i++;
	}
	return n;
}

int main(){
    int ans;
    char s[100];
    char t[100];
    scanf("%s %s",s,t);
    ans = myStrcmp(s,t);
    printf("%s = %s -> %d\n",s,t,ans);
    return 0;
}