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n = int(input())
pattern = r'(?<= )(&&|||)(?= )'
for _ in range(n):
a = input()
s = re.sub(pattern,
lambda m: 'and' if m.group(0) == '&&' else 'or',a)
print(s)
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Regex Substitution
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n = int(input()) pattern = r'(?<= )(&&|||)(?= )' for _ in range(n): a = input() s = re.sub(pattern, lambda m: 'and' if m.group(0) == '&&' else 'or',a) print(s)