// editor2
#include<stdio.h>
#include<stdio.h>
int main(){ 
    long long n;
    scanf("%lld",&n);
    int isNegative =0;
    if(n<0){
    is Negative =1;
    n=-n;
}
char str[50];
sprintf(str,"%lld",n);
for (int i =0;str[i]!='\0';i++){
    if(str[i] == '0')
    str[i]='1';
}
if(isNegative)
printf{"-s%",str);
else
printf("%s",str);
return 0;}