practiceProblem-5.py

# “Palindromify the List”
#
# The task is very similar to the previous one i.e. Tutorial #109 ( Pyhton Problem 4)
#
# Problem Statement:-
# You are given a list that contains some numbers. You have to print a list of next palindromes only if the number is greater than 10; otherwise, you will print that number.
#
# Input:
# [1, 6, 87, 43]
#
# Output:
# [1, 6, 88, 44]


def next_palindrome(n):
    if n<10:
        return n
    n = n+1
    while not is_palindrome(n):
        n += 1
    return n

def is_palindrome(n):
    return str(n) == str(n)[::-1]

if __name__ == "__main__":
    numbers = [i for i in input("Enter the number(s) separated by ',' :\n").split(',')]
    numbers = [int(i) for i in numbers]
    finallis = []

    for i in range(len(numbers)):
        finallis.append(next_palindrome(numbers[i]))
    print(finallis)






#CWH's SOLUTION --
# WAAH!!! maja aa gaya padh ke. kya concept use kiya hai.

def next_palindrome(n):
    n = n+1
    while not is_palindrome(n):
        n += 1
    return n


def is_palindrome(n):
    return str(n) == str(n)[::-1]

if __name__ == "__main__":
    size = int(input("Enter the size of your list\n"))
    num_list = []
    for i in range(size):
        num_list.append(int(input("Enter the number of the list\n")))
    print(f"You have entered {num_list}")

    print(f"Output List: {[num_list[i] if num_list[i] < 10 else next_palindrome(num_list[i] ) for i in range(size)]}")


    # new_list = []
    # for element in num_list:
    #     if element >10:
    #         n = next_palindrome(element)
    #         new_list.append(n)

    #     else:
    #         new_list.append(element)
    # print(f"Output List: {new_list}")