#include <stdio.h>

int main() {

    int positive = 0, negative = 0;

    for (int i = 0; i < 10; i++) {
        int num;
        scanf("%d ", &num);
    
        if (num > 0)
            positive ++;
        else
            negative ++;
    }
    printf("positive:%d\n", positive);
    printf("negative:%d\n", negative);
    return 0;
}