#include <stdio.h>
#include <stdlib.h>


// Return the number of elements that are odd at
// corresponding indexes of both arr1 and arr2
int count_odd(int size1, int arr1[], int size2, int arr2[]) {
    return -42;
}

int main(void) {

    // Only your function is called during testing
    // Any changes in this main function will not
    // be used in testing

    int array1[] = {9, -3, 1, 5, 2};
    int array2[] = {3, 2, -7, 6};

    printf("%d odd at the same index\n", count_odd(5, array1, 4, array2));

    return 0;
}