print("""n = 123\nf = 456.789\ns1 = 'Hello, world'\ns2 = 'Hello, \\'Adam\\''\ns3 = 'Hello, "Bart"'\ns4 = '''Hello,\nLisa!'''""")
# 或者 print("""n = 123 f = 456.789 s1 = 'Hello, world' s2 = 'Hello, \\'Adam\\'' s3 = r'Hello, "Bart"' s4 = r'''Hello, Lisa!'''""")
Sign in to make a reply
归来仍少年兮