#include<stdio.h>
#include<math.h>

int main()
{
    int x1,y1,x2,y2,m1,m2,x3,y3,x4,y4;
    scanf("%d %d %d %d",&x1,&y1,&x2,&y2);
    m1= abs(x1-x2);
    m2= abs(y1-y2);
    x3=x2-m2;
    y3=y2-m1;
    x4=x1-m2;
    y4=y1-m1;
    printf("%d %d %d %d\n",x3,y3,x4,y4);
    return 0;
}
