import math
n = int(input())

a1=0
a2=0
for i in range(n):
    t,k = input().split()
    t = int(t)
    k = len(k)

    honki = math.floor(12*t/1000)
    if honki > k:
        a1 += k
    else:
        a1 += honki
        a2 += k-honki
print(str(a1)+" "+str(a2))