N = int(input())
a = sum(map(int, input().split()))
asi_sa = a - (N - 1) * N * 2
if asi_sa == 0:
    kame = 0
    turu = N
else:
    kame = asi_sa // ((N - 1) * 2)
    turu = N - kame
print("{:d} {:d}".format(turu, kame))