n = int(input())
A = list(map(int, input().split()))
S = [A[0]+2, A[0]+4]
for s in S:
    t = 0
    k = 0
    flag = True
    for a in A:
        if s-a == 2:
            t += 1
        elif s-a == 4:
            k += 1
        else:
            flag = False
            break
    if flag and s == 2*t+4*k:
        print(t, k)
        exit()