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  1. #include <bits/stdc++.h>
  2.  
  3. using namespace std;
  4. int main(){
  5.     int a, b = 0, c = 0;
  6.     cin >> a;
  7.     do{
  8.         if(a != 0 && b < 2){
  9.             a = a + c;
  10.             c = a;
  11.             b = 0;
  12.         }
  13.         else{
  14.             b++;
  15.         }
  16.     }while(cin >> a);
  17.     cout << c;
  18.     return 0;
  19. }
Success #stdin #stdout 0s 5288KB
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stdin
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1 5 5 5 2 0 5
stdout
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23
https://ideone.com/jpR1Jn
language:
C++ (gcc 8.3)
created:
1 day ago
visibility:
public

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