N = int(input())

Tok = 0
Tng = 0
for _ in range(N):
    t, s = input().split()
    sn = len(s)
    tn = int(t) * 12 // 1000
    
    tng = max(0, sn - tn)
    tok = min(sn, sn - tng)
    
    Tng += tng
    Tok += tok

print(Tok, Tng)