Ето ти едно примерно решение на C++

#include <iostream>
#include <string>

using namespace std;

int main()
{
    int n;
    cin >> n;

    int k = 2 * n - n / 2 - n / 2 - 4;
    if (k > 0)
        cout << '/' << string(n / 2, '^') << '\\' << string(k, '_') << '/' << string(n / 2, '^') << "\\\n";
    else
	cout << '/' << string(n / 2, '^') << "\\/" << string(n / 2, '^') << "\\\n";

    for (int row = 1; row < n - 2; row++)
	cout << '|' << string(2 * n - 2, ' ') << "|\n";

    if (k > 0)
    {
	cout << '|' << string(n / 2 + 1, ' ') << string(k, '_') << string(n / 2 + 1, ' ') << "|\n";
	cout << '\\' << string(n / 2, '_') << '/' << string(k, ' ') << '\\' << string(n / 2, '_') << "/\n";
    }
    else
    {
	cout << '|' << string(2 * n - 2, ' ') << "|\n";
	cout << '\\' << string(n / 2, '_') << '/' << '\\' << string(n / 2, '_') << "/\n";
    }

    return 0;
}