n = int(input())
t_str = ["" for i in range(n)]
s_str = ["" for i in range(n)]
for i in range(n):
    t_str[i], s_str[i] = map(str, input().split())
t = [int(i) for i in t_str]
s = [len(i) for i in s_str]
p_cnt = 0
s_cnt = 0
for i in range(n):
    uteru = (t[i]*12)//1000
    if uteru >= s[i]:
        p_cnt += s[i]
    else:
        p_cnt += uteru
        s_cnt += s[i]-uteru
print(str(p_cnt)+" "+str(s_cnt))