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Nov 1st, 2018
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C++ 0.52 KB | None | 0 0
  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() {
  5.    
  6.     int n, m[50][50], nr_aparitii = 0;
  7.     cin >> n >> x; //n e inaltimea si latimea matricei si x e elementul pe care il cautam
  8.    
  9.     //acum citim matricea de nxn elemente
  10.     for (int i = 0; i < n; i++)
  11.         for (int j = 0; j < n; j++) {
  12.             cin >> m[i][j];
  13.     }
  14.  
  15.     //acum cautam elementul in matrice
  16.     for (int i = 0; i < n; i++)
  17.         for (int j = 0; j < n; j++)
  18.             if (m[i][j] == x)
  19.                 nr_aparitii++;
  20.  
  21.     cout << "Numarul apare de " << nr_aparitii <<" ori.";
  22.  
  23.     return 0;
  24. }
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