#include <stdio.h>

int main() {
   int arr[10];
   int i = 0;
   int a = 0;
   int b = 0;
   for(int i = 0;i<10;i++)
   {
    scanf("%d",&arr[i]);
    if(arr[i]<0)
    {
        a++;
    }
    else if (arr[i]>=0)
     {
        b++;
    }
  

   }
     printf("positive:%d\n",b);
    printf("negative:%d\n",a);
    return 0;
}