# Multiples of 3 and 5
# If we list all the natural numbers below 10 that are multiples of 3 or 5, we get 3, 5, 6 and 9.
# The sum of these multiples is 23.
# Find the sum of all the multiples of 3 or 5 below 1000.
x, count = 0, 0
for i in range(1, 1000):
    if i % 3 == 0 or i % 5 == 0:
        count += 1
        x += i
print(count, 'números somados, total:', x)
