N = input()
ans1 = 0;ans2 = 0
for i in range(N):
    T,S = raw_input().split()
    T = int(T)
    S = len(S)
    if (12 * T / 1000 >= S):
        ans1 += S
    else:
        ans1 += 12 * T / 1000
        ans2 += S - (12 * T) / 1000
print ans1,ans2