#include <stdio.h>

int s (int m, int n) {
scanf ("%d %d", &m, &n);
 for(s=1; s<=m/2 && s<=n/2; s++); {
    if ((m%s ==0)  && (n%s== 0)) {
 printf ("%i %i %i", int p);}
return s;
}

int main () {

int m, n, p, a=0, b=1, c=2, d=3;

   for (p=1; p<=s/2; p++) {
        do {printf("%d", a);
    } while {(m==n||n==m);}
do {printf("%d", b);
   } while {(m<=n||n<=m);}
    do {printf ("%d", c);}
        while {(m>=n||n>=m) ;
   }}


return 0;
}