import math
pace = 1000/12
typed = 0
missed = 0

n = int(input())

for i in range(n):
    l,w = input().split()
    limit = int(l)
    
    if limit/pace >= len(w):
        typed += len(w)
    else:
        typed += math.floor(limit/pace)
        missed += len(w) - math.floor(limit/pace)


print("{0} {1}".format(typed,missed))