#include <iostream>
#include <iomanip> 
using namespace std;

int main() {
	int T; cin >> T;
	cout << setiosflags(ios::uppercase);
	cout << setw(0xf) << internal;
	while(T--) {
		double A; cin >> A;
		double B; cin >> B;
		double C; cin >> C;

		/* Enter your code here */
        //find length of the B's realpart 
        long int temp = int(B);
        int digitCount=0;
        while(temp)
        {
            digitCount++;
            temp/=10;
        }
        //add 3 (. + 2decimal part)
        digitCount+=3;
        cout <<setw(0)<< showbase << hex <<nouppercase<< (long long) A<<endl;
        cout<<uppercase<<setw(0xf);
        cout << setw(15 - digitCount)<<setfill('_')<<'+'<<fixed<<setprecision(2)<<B<<endl;
        cout << scientific <<setprecision(9)<< C << endl;
        cout.precision();
        cout<< defaultfloat;
        
	}
	return 0;

}