1def no_it_isnt(input_list):
 2    output_list = []
 3
 4    for elem in input_list:
 5        if type(elem) == int or type(elem) == float:
 6            output_list.append(elem * -1)
 7        if type(elem) == bool:
 8            output_list.append(not elem)
 9        if type(elem) == str:
10            output_list.append(elem[::-1])
11        
12    return output_list[::-1]