def my_name():
    my_name=""
    for i in range (len(v)):
        my_name=my_name+random.choice(v)
    return my_name

import random

n=int(input('Введіть розмірність вектору '))

v = tuple("abcdefgh")
my_list = []

def my_name():
    my_name=""
    for i in range (len(v)):
        my_name=my_name+random.choice(v)
    return my_name

#def name_generator():
#    return sum(random.choice(v) for i in range (len(v)))

#print(name_generator())

for i in range (n):
    my_list.append(my_name())

print(tuple(my_list))