total, evens, has_nine = 0, 0, False
for i in range(1, 21):
    total = total + i
    if i % 2 == 0:
        evens = evens + 1
    if i % 9 == 0:
        has_nine = True
print("total", total)
print("evens", evens)
print("divisible by 9", has_nine)