#include <stdio.h>

int main() {
    int n, i, even = 0, odd = 0, positive = 0, negative = 0;
    printf("Enter the size of the array: ");
    scanf("%d", &n);

    int arr[n];
    printf("Enter %d elements of the array:\n", n);
    for (i = 0; i < n; i++) {
        scanf("%d", &arr[i]);

        // Check for even and odd
        if (arr[i] % 2 == 0) {
            even++;
        } else {
            odd++;
        }

        // Check for positive and negative
        if (arr[i] > 0) {
            positive++;
        } else if (arr[i] < 0) {
            negative++;
        }
    }

    printf("Even: %d\nOdd: %d\nPositive: %d\nNegative: %d\n", even, odd, positive, negative);
    return 0;
}