1-liner: proceed by each chunk of data clear solution for Long Non Repeat by Stensen - python coding challenges

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1-liner: proceed by each chunk of data solution in Clear category for Long Non Repeat by Stensen

def non_repeat(line):
    if not line: return '' 
    answers, chunk = [], ''
    for i in range(len(line)):
        for j in line[i:]:
            if j not in chunk: chunk += j
            else: answers.append(chunk);chunk = j
        answers.append(chunk); chunk = '' # Append Last Chunk & Empty Chunk
    return max(answers, key=len)

Oct. 26, 2020

Strings Theory

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