1def no_it_isnt(list):
 2    result = []
 3    for el in list:
 4        if type(el) == int or type(el) == float:
 5            result.append(-el)
 6        elif type(el) == bool:
 7            result.append(not el)
 8        else:
 9            result.append(el[::-1])
10            
11    return result[::-1]