#include<bits/stdc++.h> using namespace std; int main() { int a,b,c,d; cin>>a>>b>>c>>d; if(a>c){ cout<<a-c; }else{ cout<<c-a;} if(b>d){ cout<<b-d; }else{ cout<<d-b; } if(a-c>b-d){ cout<<a-c; }else{ cout<<b-d; } if(c-a>d-b){ cout<<c-a; }else{ cout<<d-b; } return 0; }