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1.注意这两个代码的区别
a = 3 b = a b = 4 print(b)
a = 3 b = a a = 4 print(b)
(在 python中，变量只是贴标签)
2.
str = r"C:\\w\e\we\weee""\\" print("str")
3.(版本2.7)
month = int(raw_input("请输入月数：")) day = int(raw_input("请输入天数：")) hour = int(raw_input("请输入小时数：")) minute = int(raw_input("请输入分钟数：")) second = int(raw_input("请输入秒数：")) result = 30*24*60*60*month + 24*60*60*day + 60*60*hour + 60*minute + second print(result)
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原文地址：http://www.cnblogs.com/printer/p/5812870.html
