N = int(input())

ONE = (1000 / 12)
ok, ng = 0, 0

for _ in range(N):
    l = input().split()    
    ct = int(l[0]) // ONE

    if ct >= len(str(l[1])):
        ok += len(str(l[1]))
    else:
        ok += ct
        ng += len(str(l[1])) - ct
print('{0} {1}'.format(int(ok), int(ng)))