<reponame>molysgaard/pyrs
def main():
    initial = [1,2,3]
    transformed = [x * 2 for x in initial]
    if 4 in transformed:
        print("Four exists")

    if 5 not in transformed:
        print("Five does not")
        
def main():
    initial = [1,2,3]
    transformed = [x * 2 for x in initial]
    if 4 in transformed:
        print("Four exists")

    if 5 not in transformed:
        print("Five does not")