N = int(input())
TS = [list(input().split()) for n in range(N)]
a, b= 0, 0
for ts in TS:
    str_num = len(ts[1])
    act_touch = (12 * int(ts[0]))//1000
    if act_touch >= str_num:
        a += str_num
    else:
        a += act_touch
        b += str_num - act_touch
print(a, b)