#include <iostream> using namespace std; int main(){ int g,s,b,i; cin>>i; g=i%10; s=i%100/10; b=i/100; if(ggg+sss+bbb==i) cout<<"YES"; else cout<<"NO"; return 0; }

#include <bits/stdc++.h> using namespace std; int main(){ int n; cin>>n; int a,b,c; c = n%10; b = (n/10)%10; a = n/100; if(aaa+bbb+ccc==n){ cout<<"YES"; }else{ cout<<"NO"; } return 0; }

#include<bits/stdc++.h> using namespace std; int main(){ int a; cin<<a; int c=a%10; int b=a/10%10 int d=a/100 if(ddd+bbb+ccc==a){ cout<<"YES"; }else{ cout<<"NO"; } return 0; }