# -*- coding: utf-8 -*-

n = int(input())
t = [0] * n
s = [0] * n
for i in range(n):
    t[i],s[i] = input().split()
    t[i] = int(t[i])

can = 0
cannot = 0

for i in range(n):
    length = int(t[i] * 12 / 1000)
    if length > len(s[i]):
        can += len(s[i])
    else:
        can += length
        cannot += len(s[i]) - length

print(can,cannot)