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  1. #include <bits/stdc++.h>
  2. using namespace std;
  3. #define rr long long
  4. int main() {
  5. rr y,i,j=0,sum=0,l=0;
  6. cin>>y;
  7. string u=to_string(y);
  8. j=u.size();
  9. for(int i=0;i<j;i++){
  10. l=u[i]-48;
  11. sum=sum+pow(l,j);
  12. }
  13. if(y==sum)
  14. cout<<"Yes"<<"\n";
  15. else
  16. cout<<"No"<<"\n";
  17. return 0;
  18. }
Success #stdin #stdout 0.01s 5360KB
stdin
8208
stdout
Yes