N = int(input())
correct = 0
incorrect = 0
for i in range(N) :
    T,S = map(str,input().split())
    T = int(T)
    capacity = (12*T) // 1000
    if capacity < len(S) :
        incorrect += len(S) - capacity
        correct += capacity
    else :
        correct += len(S)
print("{} {}".format(correct,incorrect))