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@@ -5,13 +5,13 @@ def hehe(a,b,c):
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hehe('x','y','z')
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#函数返回值
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def haha(a,b,c):
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"""
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:param a:这是函数的文档1
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:param b:这是函数的文档2
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:param c:这是函数的文档3
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:return: 这是函数的文档4
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"""
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return a+b+c
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print("----")
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print(haha(1,2,3))
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# def haha(a,b,c):
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# """
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# :param a:这是函数的文档1
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# :param b:这是函数的文档2
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# :param c:这是函数的文档3
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# :return: 这是函数的文档4
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# """
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# return a+b+c
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# print("----")
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# print(haha(1,2,3))
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@@ -1,4 +1,6 @@
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# 与map在一块使用
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numbers = [1,2,3,4]
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a= list(map(lambda x:x*2,numbers))
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print(a)
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# a= list[int](map(lambda x:x*2,numbers))
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# print(a)
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add = lambda x:x*2
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print(add(2))
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@@ -0,0 +1,6 @@
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def square(x:int):
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return x * 3
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numbers = [1, 2, 3, 4, 5]
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result = map(square, numbers)
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print(list[int](result))
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