n = 123 f = 456.789 s1 = 'Hello, world' s2 = 'Hello, \'Adam\'' s3 = r'Hello, "Bart"' s4 = r'''Hello, Lisa!''' print(n,f,s1,s2,s3,s4)
答案
123 456.789 Hello, world Hello, 'Adam' Hello, "Bart" Hello, Lisa!
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farewell小李
n = 123 f = 456.789 s1 = 'Hello, world' s2 = 'Hello, \'Adam\'' s3 = r'Hello, "Bart"' s4 = r'''Hello, Lisa!''' print(n,f,s1,s2,s3,s4)
答案
123 456.789 Hello, world Hello, 'Adam' Hello, "Bart" Hello, Lisa!