N = int(input())
OKcount = 0
NGcount = 0

for i in range(N):
    t,s= input().split()
    t = int(t)
    s = str(s)
    can_write = int(t * 12 / 1000)
    if can_write < len(s):
        NGcount += len(s) - can_write
        OKcount += can_write
    else:
        OKcount += len(s)
    
print (OKcount,NGcount)