
#include<stdio.h>

int main(){
	int x[4],y[4];

	scanf("%d%d%d%d",&x[0],&y[0],&x[1],&y[1]);

	int dx=x[1]-x[0],dy=y[1]-y[0];

	x[2] = x[1] - dy,y[2]=y[1]+dx;
	x[3] = x[0] - dy,y[3] = y[0] + dx;
	if(x[0]*y[1]+x[1]*y[2]+x[2]*y[0]>x[1]*y[0]+x[2]*y[1]+x[0]*y[2]){
		printf("%d %d %d %d",x[2],y[2],x[3],y[3]);
		return 0;
	}
	x[2] = x[1] + dy,y[2]=y[1]-dx;
	x[3] = x[0] + dy,y[3] = y[0] - dx;
	if(x[0]*y[1]+x[1]*y[2]+x[2]*y[0]>x[1]*y[0]+x[2]*y[1]+x[0]*y[2]){
		printf("%d %d %d %d",x[2],y[2],x[3],y[3]);
		return 0;
	}

}
