<qiyuangong>078_Subsets_2.py
def subsets( nums):
    nums.sort()
    res = [[]]
    for index in range(len(nums)):
        size = len(res)
        for j in range(size):
            curr = list(res[j])
            curr.append(nums[index])
            res.append(curr)
    return res
def sample_funcname ( var_0 ) :
    var_0.sort ( )
    var_2 = [ [ ] ]
    for var_5 in range ( len ( var_0 ) ) :
        var_6 = len ( var_2 )
        for var_7 in range ( var_6 ) :
            var_9 = list ( var_2 [ var_7 ] )
            var_9.append ( var_0 [ var_5 ] )
            var_2.append ( var_9 )
    return var_2
