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  1. #include <iostream>
  2. using namespace std;
  3.  
  4.  
  5. int main()
  6. {
  7.     long long int n,a,sum=0;
  8.     cin>>n;
  9.     for(int i=0; i<n; i++)
  10.     {
  11.         cin>>a;
  12.         sum+=a;
  13.     }
  14.     cout<<sum <<endl;
  15. }
Success #stdin #stdout 0.01s 5528KB
comments (?)
stdin 
2
10 10
3
1 2 3
stdout 
20
https://ideone.com/UD6PsH
language:
C++14 (gcc 8.3)
created:
3 years ago
visibility:
public

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