import std.stdio, std.string, std.range, std.conv, std.array, std.algorithm, std.math, std.typecons;

void main() {
    auto tmp = readln.split.to!(int[]);
    auto x1 = tmp[0], y1 = tmp[1], x2 = tmp[2], y2 = tmp[3];
    auto dx = x2 - x1, dy = y2 - y1;
    auto x3 = x2 - dy, y3 = x2 + dx;
    auto x4 = x3 - dy, y4 = x3 + dx;
    writefln("%d %d %d %d", x3, y3, x4, y4);
}

