Salut!
Ai rezolvarile in limbajul C++ mai jos
1.
#include <iostream>
using namespace std;
int main()
{
int n, ok = 0;
cin >> n;
float a[n];
for (int i = 1; i <= n; i++)
{
cin >> a[i];
if (a[i] >= 10 && a[i] <= 99)
{
ok = 1;
}
}
if (ok == 1)
{
cout << "DA";
}
else
{
cout << "NU";
}
return 0;
}
2.
#include <iostream>
using namespace std;
int main()
{
int n, max1 = -100000000, max2 = max1;
cin >> n;
float a[n];
for (int i = 1; i <= n; i++)
{
cin >> a[i];
if (a[i] > max1)
{
max2 = max1;
max1 = a[i];
}
else if (a[i] > max2)
{
max2 = a[i];
}
}
cout << max2 << " " << max1;
return 0;
}
