#include <stdio.h>

int main()
{
    int i, pares;
    int v[10];
    
    for (i = 0; i < 10; ++i)
        scanf("%d", &v[i]);

    pares = 0;
    for (i = 0; i < 10; ++i)
        if ( v[i] % 2 == 0)
            pares++;

    printf("Pares: %d\tÍmpares: %d\n", pares, 10 - pares);
    
    return 0;
}