Пеляш

def search_group(a):
    for i in group.keys():
        if a[0] == i:
            k = []
            for j in group[i]:
                k.append(f'{j}a')
                k.append(f'{j}t')
            return k

def search_parametrs(a):
    parametrs = []
    for i in a:
        if characteristics[i]:
            parametrs += [characteristics[i]]
    return parametrs


def main_search(parametrs, t):
    correct_types = []
    for i in t:
        for j in parametrs:
            if not j in i:
                break
        else:
            correct_types += [i]
    return correct_types


analists = ['INTP', 'ENTP', 'INTJ', 'ENTJ']
diplom = ['INFP', 'INFJ', 'INFP', 'ENFJ']
savers = ['ISTJ', 'ISFJ', 'ESTJ', 'ESFJ']
finders = ['ISTP', 'ISFP', 'ESTP', 'ESFP']

types = []
for i in (analists, diplom, savers, finders):
    for j in i:
        types.append(f'{j}a')
        types.append(f'{j}t')

characteristics = {'экстраверты': 'E', 'интроверты': 'I', 'интуиты': 'N', 'сенсорики': 'S', 'логики': 'T', 'этики': 'F',
                   'рационалы': 'J', 'иррационалы': 'P', 'прямолинейные': 'a', 'креативные': 't'}

group = {'аналитики': analists, 'дипломаты': diplom, 'хранители': savers, 'искатели': finders}
print('Введите характеристик(у/и)')
a = list(map(str, input().split()))

group = search_group(a)
if group:
    print(main_search(search_parametrs(a[1:]), group))
else:
    print(main_search(search_parametrs(a), types))