#include<stdio.h>

int main(void){
	int n,s = 0,a,i;
	scanf("%d",&n);
	for(i = 1;i <= n;i++){scanf("%d",&a);s+=a;}
	printf("%d %d",n-((s/(n-1))-2*n)/2,((s/(n-1))-2*n)/2);
	return 0;
}