SOLUTION OF URI 1133

//  1133    (Mahmud_Jamil) BRUR
//   Rest of a Division



#include<stdio.h>
int main()
{
    int X,Y,i;
    scanf("%d%d",&X,&Y);
    if(X>Y) {
         for (i=Y+1;i<X;i++) {
                if(i%5==2 || i%5==3) {
                    printf("%d\n",i);
                }
            }
    }else if(X<Y){
        for (i=X+1;i<Y;i++) {
                if(i%5==2 || i%5==3) {
                     printf("%d\n",i);
                }
            }
    }
    return 0;

}