#include<windows.h>
#include<stdlib.h>
#include<time.h>
//抖动幅度（像素） 
int deltaX=100;
int deltaY=100;
int main(){
	ShowWindow(GetConsoleWindow(),SW_HIDE);
	srand((unsigned int)time(NULL));
	if(deltaX<0)deltaX=-deltaX;
	if(deltaY<0)deltaY=-deltaY;
	POINT mouse;
	POINT screen={GetSystemMetrics(SM_CXSCREEN),GetSystemMetrics(SM_CYSCREEN)};
	while(true){
		GetCursorPos(&mouse);
		mouse.x+=rand()%(deltaX*2+1)-deltaX;
		mouse.y+=rand()%(deltaY*2+1)-deltaY;
		if(mouse.x<0)mouse.x=0;
		if(mouse.y<0)mouse.y=0;
		if(mouse.x>screen.x-1)mouse.x=screen.x-1;
		if(mouse.y>screen.y-1)mouse.y=screen.y-1;
		SetCursorPos(mouse.x,mouse.y);
		Sleep(10);
	}
	return 0;
}