摘要：
习题 9: 打印，打印，打印 1 # Here's some new strange stuff, remember type it exactly. 2 3 days = "Mon Tue Wed Thu Fri Sat Sun" 4 months = "Jan\nFeb\nMar\nApr\nM 阅读全文
摘要：
习题 8: 打印，打印 1 formatter = "%r %r %r %r" 2 3 print formatter % (1, 2, 3, 4) 4 print formatter % ("one", "two", "three", "four") 5 print formatter % (Tr 阅读全文