Enable Javascript in your browser and then refresh this page, for a much enhanced experience.
First solution in Creative category for Long Non Repeat by bit48
def non_repeat(line):
if len(line) == 0:
return ""
return "".join(max([line[j:i] for i in range(len(line)+1) for j in range(i) if len(line[j:i]) == len(set(line[j:i]))],key=len))
April 28, 2018
Comments: