N = input()
total_L,total_miss = 0,0
for i in range(0,N):
    T,S = map(str,raw_input().split())
    if len(S)-int(T)*12/1000 < 0:
        M = 0
    else:
        M = abs(len(S)-int(T)*12/1000)
        
    total_L += len(S)
    total_miss += M
print total_L-total_miss,total_miss