import math

n = int(input())

ans = [0, 0]
for _ in range(n):
    line = input().split()
    t = int(line[0])
    s_len = len(line[1])

    x = math.floor(t / (1000 / 12))
    if x <= s_len:
        ans[0] += x
        ans[1] += (s_len - x)
    else:
        ans[0] += s_len

print(ans[0], ans[1])