Help with a python program

Question

Can someone pls share the code of program for sum and reverse of digits of a number entered by a user (both in same loop).

Answer 1

print(input()[::-1])

Answer 2

a = [int(input("enter numbers : ")) for i in range(int(input(" how many numbers do you want to enter ? ")))]
print("list is ", a)
s = sum(a)
print("sum of numbers is ",sum(a))

print('reversed sum number is',int(str(s)[::-1] ) )

# if you can't understand list comprehension, i have easy method too.