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

int main() {
	string namaAnda,nimAnda, keadaan1, keadaan2, hasil;
	float ipSemester1, ipSemester2, ipSemester3, ratarata;
	
	cout << "Masukkan nama anda : ";
	cin >> namaAnda;
	
	cout << "Masukkan NIM anda : ";
	cin >> nimAnda;
	
	cout << "Masukkan IP semester 1 : ";
	cin >> ipSemester1;
	
	cout << "Masukkan IP semester 2 : ";
	cin >> ipSemester2;
	
	cout << "Masukkan IP semester 3 : ";
	cin >> ipSemester3;
	
	cout << "==========================================================" << endl;
	
	keadaan1 = ipSemester3 >= 0 && ipSemester3 <= 4 && ipSemester2 >= 0 && ipSemester2 <= 4 && ipSemester1 >= 0 && ipSemester1 <= 4;
	keadaan2 = ipSemester3 && ipSemester2 && ipSemester1;
	
	if (keadaan1 == keadaan2) {
	if (ipSemester3 >= 3.0 && ipSemester3 <= 4) {
		hasil = "Semester berikutnya anda dapat mengambil sks maksimal 24 sks";
	} else if (ipSemester3 >= 2.0 && ipSemester3 <= 2.9) {
		hasil = "Semester berikutnya anda dapat mengambil sks maksimal 20 sks";
	} else {
		hasil = "Semester berikutnya anda dapat mengambil sks maksimal 19 sks";
	}
	} else {
		hasil = "Input yang anda masukkan tidak sesuai";
	}
	
	ratarata = (ipSemester1 + ipSemester2 + ipSemester3) / 3;
	
	cout << "Nama 	: " << namaAnda << endl;
	cout << "NIM 	: " << nimAnda << endl;
	cout << setprecision (3) << "IPK anda adalah : " << ratarata << endl;
	cout << hasil << endl;
	
	return 0;
}