import java.util.Scanner;

public class Perqindja {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        System.out.print("Caktoni madhesine e vargut: ");
        int arrayLength = scanner.nextInt();
        short[] elements = new short[arrayLength];
        int index = 0;
        while (index < arrayLength) {
            System.out.print("Mbush vargun. Numrat duhet te jene ne rage -2000...5000: ");
            short scannedValue = scanner.nextShort();
            if (scannedValue >= -2000 && scannedValue <= 5000)
                elements[index++] = scannedValue;
        }
        llogaritPerqindjen(elements);
    }

    private static void llogaritPerqindjen(short[] elements) {
        short evenCounter = 0, oddCounter = 0, zeroCounter = 0;
        for(short val: elements) {
            if(val == 0) zeroCounter++;
            else if (val % 2 == 0) evenCounter++;
            else oddCounter++;
        }
        System.out.println("Numra cift: "+ ((double)evenCounter / elements.length) * 100 + "%"+
                            "\nNumra tek: "+ ((double)oddCounter / elements.length) * 100 + "%"+
                            "\nNumra zero: "+ ((double)zeroCounter / elements.length) * 100 + "%");
    }

}