cars = [110, 98, 125, 148, 120, 112, 89]
speed = 100
answer = 0

for x in cars:
    if x >= speed * 11 / 10 and x < speed * 12 / 10:
        answer += 3
    elif x >= speed * 12 / 10 and x < speed * 13 / 10:
        answer += 5
    elif x >= speed * 13 / 10:
        answer += 7

print(answer)