#include <stdio.h>
int main() {
	int a[10];
	int b, s, n;
	s=0;
	for (b=0; b<9; b++) {
		scanf ("%d ", &a[b]);
	}
	double average;
	for (b=0; b<10; b++) {
		s=s+a[b];
	}
	average=s/b*1.0;
	printf ("%.1lf", average);
	for (b=0, n=0; b<10; b++) {
		if (average<a[b]) n++;
	}
	printf (" %d", n);
	return 0;
}