(self, size=None)
return [self[i] for i in range(size)]
Return the cycles as an explicit list starting from 0 up
        to the greater of the largest value in the cycles and size.

        Truncation of trailing unmoved items will occur when size
        is less than the maximum element in the cycle; if this is
        desired, setting ``size=-1`` will guarantee such trimming.

        Examples
        ========

        >>> from sympy.combinatorics.permutations import Cycle
        >>> from sympy.combinatorics.permutations import Permutation
        >>> Permutation.print_cyclic = False
        >>> p = Cycle(2, 3)(4, 5)
        >>> p.list()
        [0, 1, 3, 2, 5, 4]
        >>> p.list(10)
        [0, 1, 3, 2, 5, 4, 6, 7, 8, 9]

        Passing a length too small will trim trailing, unchanged elements
        in the permutation:

        >>> Cycle(2, 4)(1, 2, 4).list(-1)
        [0, 2, 1]
Return the cycles as an explicit list starting from 0 up
        to the greater of the largest value in the cycles and size.
Return the cycles as an explicit list starting from 0 up to the greater of the largest value in the cycles and size .
def list(self, size=None):
        """Return the cycles as an explicit list starting from 0 up
        to the greater of the largest value in the cycles and size.

        Truncation of trailing unmoved items will occur when size
        is less than the maximum element in the cycle; if this is
        desired, setting ``size=-1`` will guarantee such trimming.

        Examples
        ========

        >>> from sympy.combinatorics.permutations import Cycle
        >>> from sympy.combinatorics.permutations import Permutation
        >>> Permutation.print_cyclic = False
        >>> p = Cycle(2, 3)(4, 5)
        >>> p.list()
        [0, 1, 3, 2, 5, 4]
        >>> p.list(10)
        [0, 1, 3, 2, 5, 4, 6, 7, 8, 9]

        Passing a length too small will trim trailing, unchanged elements
        in the permutation:

        >>> Cycle(2, 4)(1, 2, 4).list(-1)
        [0, 2, 1]
        """
        if not self and size is None:
            raise ValueError('must give size for empty Cycle')
        if size is not None:
            big = max([i for i in self.keys() if self[i] != i])
            size = max(size, big + 1)
        else:
            size = self.size
        return [self[i] for i in range(size)]
def list ( self , size = None ) : if not self and size is None : raise ValueError ( 'must give size for empty Cycle' ) if size is not None : big = max ( [ i for i in self . keys ( ) if self [ i ] != i ] ) size = max ( size , big + 1 ) else : size = self . size return [ self [ i ] for i in range ( size ) ]