print('''n = 123 f = 456.789 s1 = 'Hello,world' s2 = 'Hello,\'Adam\'' s3 = r'Hello,"Bart"' s4 = r\'''Hello, \nLisa!... ''')
Sign in to make a reply
不要再养猪了
print('''n = 123 f = 456.789 s1 = 'Hello,world' s2 = 'Hello,\'Adam\'' s3 = r'Hello,"Bart"' s4 = r\'''Hello, \nLisa!... ''')