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  1. #include<iostream>
  2. using namespace std;
  3. int main(){
  4.  
  5. int n;
  6. cin>>n;
  7. int a;int sum=0;
  8.  
  9. while(n>0){
  10. 	a=n%(10);
  11.     sum=sum+a;
  12.     n=n/10;
  13. }
  14. cout<<sum;
  15.  
  16.  
  17.  
  18. return 0;
  19. }
Success #stdin #stdout 0s 15232KB
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142342
stdout
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16
https://ideone.com/K5MCW6
language:
C++ (gcc 8.3)
created:
5 years ago
visibility:
public

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