print('''n=123 f=456.789 s1='Hello,wor;d' s2='Hello,\'Adam\'' s3=r'He;;o,"Bart"' s4=r\'\'\'Hello, Lisa!\'\'\'''')
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Miss小鸣
print('''n=123 f=456.789 s1='Hello,wor;d' s2='Hello,\'Adam\'' s3=r'He;;o,"Bart"' s4=r\'\'\'Hello, Lisa!\'\'\'''')