<garvit244>448_1.py
def findDisappearedNumbers( nums):
    if not nums:
        return []
    result = []
    for num in nums:
        index = abs(num)-1
        if nums[index] > 0:
            nums[index]*=-1
    for index, num in enumerate(nums):
        if num >0:
            result.append(index+1)
    return result
def sample_funcname ( var_0 ) :
    if not var_0 :
        return [ ]
    var_1 = [ ]
    for var_2 in var_0 :
        var_5 = abs ( var_2 ) - 1
        if var_0 [ var_5 ] > 0 :
            var_0 [ var_5 ] *= - 1
    for var_5 , var_2 in enumerate ( var_0 ) :
        if var_2 > 0 :
            var_1.append ( var_5 + 1 )
    return var_1
