関連ワード:  in python number is mutable or immutable    integer in python is mutable or immutable    in python string is mutable or immutable    in python set is mutable or immutable    in python dictionary is mutable or immutable    in python list is mutable or immutable    in python tuple is mutable or immutable    in python array is mutable or immutable    in python mutable or immutable    int in python is mutable or immutable  
結果 : in python number is mutable or immutable