N = int(input())
t=0
r=0
for i in range(N):
    T,S = map(str,input().split())
    if 12*int(T)//1000>=len(S):
        t+=len(S)
    else:
        t+=12*int(T)//1000
        r+=len(S)-12*int(T)//1000

print(t,r)