#include<bits/stdc++.h>
using namespace std;
int main(){
	int a,b,c,d;
	cin>>a>>b>>c>>d;
		if(b>a){
			swap(b,a);
		}
		if(c>a){
			swap(c,a);
		}
		if(d>a){
			swap(d,a);
		}
		if(c>b){
			swap(c,b);
		}
		if(d>b){
			swap(d,b);
		}
		if(d>c){
			swap(d,c);
		}
	if(a%2!=0 && b%2!=0 && c%2!=0 && d%2!=0 && d+2==c && c+2==b && b+2==a){
		printf("%d+2=%d\n%d+2=%d\n%d+2=%d\n",d,c,c,b,b,a);
	}
	else{
		cout<<a<<" "<<b<<" "<<c<<" "<<d; 
	}
}
/**************************************************************
	Problem: 1046
	User: xiaojingxuan
	Language: C++
	Result: Accepted
	Time:8 ms
	Memory:2076 kb
****************************************************************/