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英文文档: min(iterable, *[, key, default]) min(arg1, arg2, *args[, key]) Return the smallest item in an iterable or the smallest of two or more arguments. 阅读全文
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英文文档: max(iterable, *[, key, default]) max(arg1, arg2, *args[, key]) Return the largest item in an iterable or the largest of two or more arguments. I 阅读全文
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英文文档: locals() Update and return a dictionary representing the current local symbol table. Free variables are returned by locals() when it is called i 阅读全文
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英文文档: class list([iterable]) Rather than being a function, list is actually a mutable sequence type, as documented in Lists and Sequence Types — list, 阅读全文
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英文文档: iter(object[, sentinel]) Return an iterator object. The first argument is interpreted very differently depending on the presence of the second a 阅读全文
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英文文档: isinstance(object, classinfo) Return true if the object argument is an instance of the classinfo argument, or of a (direct, indirect or virtual) 阅读全文
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英文文档: class int(x=0) class int(x, base=10) Return an integer object constructed from a number or string x, or return 0 if no arguments are given. If x 阅读全文
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英文文档: input([prompt]) If the prompt argument is present, it is written to standard output without a trailing newline. The function then reads a line f 阅读全文
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英文文档: hex(x) Convert an integer number to a lowercase hexadecimal string prefixed with “0x”, for example If x is not a Python int object, it has to de 阅读全文
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英文文档: help([object]) Invoke the built-in help system. (This function is intended for interactive use.) If no argument is given, the interactive help s 阅读全文
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英文文档: hash(object)Return the hash value of the object (if it has one). Hash values are integers. They are used to quickly compare dictionary keys duri 阅读全文