Fizz Buzz in Python
Jeff Atwood of Coding Horror has developed a sure fire test to filter out good programmers from bad ones. It's called the FizzBuzz test, and it's a very simple problem to solve.
for i in range(1, 101):
if not i % 15:
print "FizzBuzz"
elif not i % 3:
print "Fizz"
elif not i % 5:
print "Buzz"
else:
print i