Dynamic Tipization

import copy
# task 2

L = [int(input()) for _ in range(5)]
C = L[:]
C = copy.copy(L)
C = copy.deepcopy(L)
C = list(L)

#  task 4
from sys import getrefcount
def to_dict(array,name):
    d = dict()
    d[name] = array
    return d
N = int(input()) # кол-во животных
animals = [input() for _ in range(N)]
arr = to_dict(animals,'animals')
summa = 0
for x in arr['animals']:
    summa += getrefcount(x)
print(summa, getrefcount(1) + getrefcount(2) + getrefcount(3))

#task 5
k = c = 0 # k - Одна ссылка, с - равные
N = int(input())
backpack = [input() for i in range(N)]
for i in range(len(backpack)):
    for j in range(i + 1, len(backpack)):
        if backpack[i] is backpack[j]:
            k += 1
        if backpack[i] == backpack[j]:
            c += 1
print(k,c)

# task 6
N = int(input()) # кол-во ингридиентов
salad = [input() for _ in range(N)]
salad += [salad]
salad[6] += ['salt','pepper']
print(salad[4], salad[-1])