#include<bits/stdc++.h> using namespace std; int main() { int m,k; cin>>m>>k; if(m%19==0) { int cnt=0; while(m) { int t=m%10; if(t==3) cnt++; m/=10; } if(cnt==k) cout<<"YES"; else cout<<"NO"; } else { cout<<"NO"; } return 0; }
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