n = int(input())
li = []
count = 0
remaining = 0
for i in range(n): 
    li.append(list(input().split()))

for i in li:
    if int(int(i[0]) * 12 / 1000) >= len(i[1]):
        count += len(i[1])
    else:
        count += int(int(i[0]) * 12 / 1000)
        remaining += len(i[1]) - int(int(i[0]) * 12 / 1000)

print(count, remaining)