Submission #1294635

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Source Code Expand

words = input().split()

n = len(words)

ans = []

i = 0
while i < n:
    w = words[i]

    if w != 'not':
        ans.append(w)
        i += 1
        continue

    cur = i
    while i < n and words[i] == 'not':
        i += 1

    notc = i - cur

    if i != n:
        notc %= 2

    for j in range(notc):
        ans.append('not')

print(' '.join(ans))

Submission Info

Judge Result