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- #include <iostream>
- #include <fstream>
- using namespace std;
- void citire(int a[100][100], int &n)
- {
- ifstream f("gea.in");
- f>>n;
- for(int i=0; i<n; i++)
- for(int j=0; j<n; j++)
- f>>a[i][j];
- f.close();
- }
- void prim(int a[100][100], int n, int &s)
- {
- int ok, d, aux;
- for(int i=0; i<n; i++)
- for(int j=0; j<n; j++)
- {
- ok=1;
- s=0;
- aux=a[i][j];
- while(aux>0 && ok==1)
- {
- d=0;
- for(int k=2; k<=aux/2; k++)
- {
- if (aux%k==0)
- d=1;
- }
- if (d>0)
- ok=0;
- aux=aux/10;
- }
- aux=a[i][j];
- if (ok==1)
- {
- while(aux)
- {
- s+=aux%10;
- aux/=10;
- }
- a[i][j]=s;
- }
- }
- }
- void afisare(int a[100][100], int n)
- {
- for(int i=0; i<n; i++)
- {
- for(int j=0; j<n; j++)
- cout<<a[i][j]<<" ";
- cout<<endl;
- }
- }
- int main()
- {
- int a[100][100], n, s, ok, d, aux;
- citire(a,n);
- prim(a,n,s);
- afisare(a,n);
- return 0;
- }
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