Ce genre de code mamène ! (Old title) - (Console draws)

#include <iostream>
using namespace std;

int main()
{
   int x, y;

   cin >> x;
   for(int i = 0; i < x; i++)
      cout << "X";
   cout << endl << endl;

   cin >> y; cin >> x;
   for(int i = 0; i < x; i++)
      cout << "#";
   cout << endl;
   for(int i = 0; i < y - 2; i++)
   {
      cout << "#";
      for(int j = 0; j < x - 2; j++)
         cout << " ";
      if(x >= 2)
         cout << "#";
      cout << endl;
   }
   for(int i = 0; i < x; i++)
      cout << "#";
   cout << endl << endl;

   cin >> x;
   cout << "@" << endl;
   for(int i = 0; i < x - 2; i++)
   {
      cout << "@";
      for(int j = 0; j < i; j++)
         cout << " ";
      cout << "@" << endl;
   }
   for(int i = 0; i < x; i++)
      cout << "@";
}

Input:

15
5
12
6

Output:

XXXXXXXXXXXXXXX

############
#          #
#          #
#          #
############

@
@@
@ @
@  @
@   @
@@@@@@