#include <stdio.h>
int reverse(int m)
{
    int n=0,k=1,result=0,x=0;

        x=m;
        while (x)
        {
            k*=10;
            x=x/10;

        }
        k/=10;

        x=m;
        while (m)
        {
            n+=(m%10)*k;
            k/=10;
            m/=10;
        }
        result=x+n;
        return result;


}

int pal(int m)
{
    int i,j=0,x,k=1,a,b;
    x=m;
    while (x)
    {
        k*=10;
        ++j;
        x=x/10;
    }
    k/=10;

    for (i = 0; i<(j/2); ++i)
    {
        a=m/k;
        b=m%10;
        m=m%k;
        m=m/10;
        k/=100;
        if (a!=b)
            return 0;
    }
    return 1;
}

int sum(int m, int n)
{
    int i,y;
    y=m;
    for (i = 0; i < n; ++i)
    {
        y=reverse (m);
        m=y;
    }

    return y;
}

int main(void)
{
    int m,n,o;
    scanf("%d",&m);
    scanf("%d",&n);
    o=sum(m,n);
    if (pal(o))
        printf("Yes\n%d ",o);
    else
        printf("No");

        return 0;
}