01. Bonus Scoring System

#include <iostream>
#include <cmath>

using namespace std;

int main() {
    int students, lectures, bonus, maxAttendance = 0;
    cin >> students >> lectures >> bonus;
    int* attendances = new int[students];

    for (int i = 0; i < students; i++) {
        cin >> attendances[i];
        if (attendances[i] > maxAttendance) {
            maxAttendance = attendances[i];
        }
    }

    cout << "Max Bonus: " << (lectures > 0 ? ceil(1.0 * maxAttendance / lectures * (5 + bonus)) : 0)
        << ".\nThe student has attended " << maxAttendance << " lectures.\n";
    return 0;
}