#include <stdio.h>#include <stdlib.h>#include <iostream>#include <algorithm>using namespace std;int n, i, x[200005], y[200005], xx, yy, s1, s2;int main(){while (1){scanf("%d", &n);if (n == 0)break;for (i = 1; i <= n; i++)scanf("%d %d", &x[i], &y[i]);xx = x[(n >> 1) + 1], yy = y[(n >> 1) + 1];s1 = s2 = 0;for (i = 1; i <= n; i++){if (x[i] > xx && y[i] > yy)s1++;if (x[i] < xx && y[i] < yy)s1++;if (x[i] > xx && y[i] < yy)s2++;if (x[i] < xx && y[i] > yy)s2++;}printf("%d %dn", s1, s2);}return 0;}
