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alexon5519

36-programere

May 12th, 2018
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  1. #include<iostream>
  2. #include<fstream>
  3. #include<stdlib.h>
  4.  
  5. double perfect(int a){
  6. int i,s=0;
  7. a=abs(a);
  8. for(i=1;i<=a/2;i++)
  9. if(a % i == 0)
  10. s=s+i;
  11. if(s == a)
  12. return 1;
  13. return 0;
  14. }
  15.  
  16. using namespace std;
  17.  
  18.  
  19. int main(){
  20. ifstream f1("atestat.in");
  21. ofstream f2("atestat.out");
  22. int m[100][100],n,i,j,nr=0,S=0;
  23. f1>>n;
  24. for(i=1;i<=n;i++)
  25. for(j=1;j<=n;j++){
  26. f1>>m[i][j];
  27. if(perfect(m[i][j]) == 1)
  28. nr++;
  29. if(j == 1)
  30. S=S+abs(m[i][j]%10);
  31. }
  32. if(nr == 0)
  33. f2<<"NU EXISTA";
  34. else
  35. f2<<nr;
  36. f2<<endl<<S;
  37. }
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