#include <iostream>
using namespace std;
 
int main() {
	// your code goes here
 
int HoursTaken, StudyHours, HoursSpent; // Seting integer names for the 2 var.
 
 
cin >> HoursTaken; // Input value for student hours taken 
cout << "How many credit hours are you taking this semseter? " << HoursTaken << endl; // Out puts a question for the user to input an answer
 
StudyHours = HoursTaken * 3; // How many hours to study
 
cout << "Hours you need to study in a week: " << StudyHours << endl << endl; // outputs hours needs to study for the user
 
 
cin >> HoursSpent;
 
StudyHours = StudyHours - HoursTaken;
 
cout << "How many hours do you spend studying in a week? " << HoursSpent << endl;
 
cout << "How many hours you should adjust: " << StudyHours << endl;
 
 
 
 
 
 
	return 0;
}

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