#include<bits/stdc++.h>
using namespace std;
int a[100][100];
int main(){
double n,x;
cin >> n >> x;
cout<<fixed<<setprecision(2)<<n<<"+"<<x <<"=" << n+x << endl;
//so easy
}

#include<bits/stdc++.h>
using namespace std;
int main(){
	double a,b;
        cin>>a>>b;
        std::cout << std::fixed << std::setprecision(2)<<a<<'+'<<b<<'='<<a+b;
	return 0;
}

#include<bits/stdc++.h> using namespace std; int main(){ double a,b; cin>>a>>b; std::cout << std::fixed << std::setprecision(2)<<a<<'+'<<b<<'='<<a+b; return 0; }