MagicCarNumbers

import java.util.HashMap;
import java.util.Scanner;

public class MagicCarNumbers {

    public static void main(String[] args) {
        Scanner inputScanner = new  Scanner(System.in);

        int weight = inputScanner.nextInt();

        int[] weightsLetter = { 10, 20, 30, 50, 80, 110, 130, 160, 200, 240 };

        int count = 0;

        for (int i = 0; i < 10; i++) {
            for (int j = 0; j < 10; j++) {
                for (int j2 = 0; j2 < 10; j2++) {
                    for (int k = 0; k < 10; k++) {
                        for (int k2 = 0; k2 < 10; k2++) {
                            for (int l = 0; l < 10; l++) {
                                if (isMagicNumber(i, j, j2, k)) {
                                    int weightMagicNumber = 30 + 10 + i + j
                                            + j2 + k + weightsLetter[k2]
                                            + weightsLetter[l];
                                    if (weightMagicNumber == weight) {
                                        count++;
                                    }

                                }
                            }
                        }
                    }
                }
            }
        }

        System.out.println(count);

    }

    public static boolean isMagicNumber(int key1, int key2, int key3, int key4) {

        boolean isMagicNumber = false;
        HashMap<Integer, Integer> number = new HashMap<>();

        if (number.containsKey(key1)) {
            number.put(key1, number.get(key1) + 1);
        } else {
            number.put(key1, 1);
        }

        if (number.containsKey(key2)) {
            number.put(key2, number.get(key2) + 1);
        } else {
            number.put(key2, 1);
        }

        if (number.containsKey(key3)) {
            number.put(key3, number.get(key3) + 1);
        } else {
            number.put(key3, 1);
        }

        if (number.containsKey(key4)) {
            number.put(key4, number.get(key4) + 1);
        } else {
            number.put(key4, 1);
        }

        if ((number.size() <= 2) && ( (key2 == key3) ||
                (key1 == key2 && key3 == key4) || ("" + key1 + key2).equals("" + key3 + key4))) {
            isMagicNumber = true;
        }

        return isMagicNumber;
    }

}