Varianta8Subiectul3Problema3.cpp

#include <fstream.h>
#include <math.h>
ifstream f("bac.txt");
void main() {
  int n, m = 0, x, a[50], i;
  f >> n;
  for (i = 1; i <= n; i++) {
    f >> x;
    if (sqrt(x) == floor(sqrt(x))) {
      m++;
      a[m] = x;
    }
  }
  int s = 0;
  for (i = 1; i < m; i++) {
    cout << a[i] << "+";
    s = s + a[i];
  }
  cout << a[m] << "=";
  s = s + a[m];
  cout << s;
}