#include <iostream>
using namespace std;
#include <cmath>
int main() {
 
	int numHours;
	int totHours;
	int actualHours;
	int studyMore;
 
// Putting out statement for how many hours.
	cout << "How many credit hours are you taking?" << endl; 
 
// Waiting for input/multiplying hours taken by three to get total hrs
	cin >> numHours;		
	totHours = numHours * 3; 
	cout << numHours << "hrs." << endl << endl;
 
// The next lines are displaying how many hours you should be studying.
	cout << "You should be spending " << totHours << "hrs";
	cout <<  " outside of class studying.";
	cout << endl << endl;
 
// Q2) Below asking the actual time spent studying/getting input from user.
	cout << "How many hours do you actually spend studying?" << endl;
	cin >> actualHours;
	cout << actualHours << "hrs." << endl << endl;
 
	studyMore = totHours - actualHours;
 
// This will tell you, that you have or have not been efficient in studying.
 
	if(studyMore < 0) 
	{
	cout << "You have studied a good amount of hours!";
	}
	else if(studyMore >= 0)
	{
	cout << "You should study more, you dont want to fail!" << endl << endl;
	}
 
 
	return 0;
}
 
// This is code #2
 
	int stadFeet;
	int circumferenceBall;
	int numPlayers;
 
	stadFeet = 
	cout << "The Rio de Janeiro Stadium is 105 by 68 meters this calculates to";
 
 
 

I2luY2x1ZGUgPGlvc3RyZWFtPgp1c2luZyBuYW1lc3BhY2Ugc3RkOwojaW5jbHVkZSA8Y21hdGg+CmludCBtYWluKCkgewoJCglpbnQgbnVtSG91cnM7CglpbnQgdG90SG91cnM7CglpbnQgYWN0dWFsSG91cnM7CglpbnQgc3R1ZHlNb3JlOwoJCi8vIFB1dHRpbmcgb3V0IHN0YXRlbWVudCBmb3IgaG93IG1hbnkgaG91cnMuCgljb3V0IDw8ICJIb3cgbWFueSBjcmVkaXQgaG91cnMgYXJlIHlvdSB0YWtpbmc/IiA8PCBlbmRsOyAKCQovLyBXYWl0aW5nIGZvciBpbnB1dC9tdWx0aXBseWluZyBob3VycyB0YWtlbiBieSB0aHJlZSB0byBnZXQgdG90YWwgaHJzCgljaW4gPj4gbnVtSG91cnM7CQkKCXRvdEhvdXJzID0gbnVtSG91cnMgKiAzOyAKCWNvdXQgPDwgbnVtSG91cnMgPDwgImhycy4iIDw8IGVuZGwgPDwgZW5kbDsKCQovLyBUaGUgbmV4dCBsaW5lcyBhcmUgZGlzcGxheWluZyBob3cgbWFueSBob3VycyB5b3Ugc2hvdWxkIGJlIHN0dWR5aW5nLgoJY291dCA8PCAiWW91IHNob3VsZCBiZSBzcGVuZGluZyAiIDw8IHRvdEhvdXJzIDw8ICJocnMiOwoJY291dCA8PCAgIiBvdXRzaWRlIG9mIGNsYXNzIHN0dWR5aW5nLiI7Cgljb3V0IDw8IGVuZGwgPDwgZW5kbDsKCQovLyBRMikgQmVsb3cgYXNraW5nIHRoZSBhY3R1YWwgdGltZSBzcGVudCBzdHVkeWluZy9nZXR0aW5nIGlucHV0IGZyb20gdXNlci4KCWNvdXQgPDwgIkhvdyBtYW55IGhvdXJzIGRvIHlvdSBhY3R1YWxseSBzcGVuZCBzdHVkeWluZz8iIDw8IGVuZGw7CgljaW4gPj4gYWN0dWFsSG91cnM7Cgljb3V0IDw8IGFjdHVhbEhvdXJzIDw8ICJocnMuIiA8PCBlbmRsIDw8IGVuZGw7CgkKCXN0dWR5TW9yZSA9IHRvdEhvdXJzIC0gYWN0dWFsSG91cnM7CgkKLy8gVGhpcyB3aWxsIHRlbGwgeW91LCB0aGF0IHlvdSBoYXZlIG9yIGhhdmUgbm90IGJlZW4gZWZmaWNpZW50IGluIHN0dWR5aW5nLgoKCWlmKHN0dWR5TW9yZSA8IDApIAoJewoJY291dCA8PCAiWW91IGhhdmUgc3R1ZGllZCBhIGdvb2QgYW1vdW50IG9mIGhvdXJzISI7Cgl9CgllbHNlIGlmKHN0dWR5TW9yZSA+PSAwKQoJewoJY291dCA8PCAiWW91IHNob3VsZCBzdHVkeSBtb3JlLCB5b3UgZG9udCB3YW50IHRvIGZhaWwhIiA8PCBlbmRsIDw8IGVuZGw7Cgl9CgkKCQoJcmV0dXJuIDA7Cn0KCi8vIFRoaXMgaXMgY29kZSAjMgoKCWludCBzdGFkRmVldDsKCWludCBjaXJjdW1mZXJlbmNlQmFsbDsKCWludCBudW1QbGF5ZXJzOwoJCglzdGFkRmVldCA9IAoJY291dCA8PCAiVGhlIFJpbyBkZSBKYW5laXJvIFN0YWRpdW0gaXMgMTA1IGJ5IDY4IG1ldGVycyB0aGlzIGNhbGN1bGF0ZXMgdG8iOwoJCgo=

MTUKNDY=

15
46