#include<iostream> #include<cstdio> //scanf()\printf() #include<cstring> #include<cmath> //sqrt()\pow()\abs()\ceil()\floor()\max()\min() using namespace std; int main(){ int m,k,sum=0,t; cin>>m>>k; if(m%19!=0){ cout<<"NO"; return 0; } for(;m!=0;m/=10){ if(m%10==3) sum++; } if(sum==k){ cout<<"YES"; } else{ cout<<"NO"; } return 0; }