Problem DescriptionA palindrome is a word which is the same when read forwards as it is when read backwards. For example, mom and anna are two palindromes. A word which has just one letter, such as a, is also a palindrome. Given a word, what is the longest palindrome that is contained...
Question: You are given a string . Suppose a character 'a' occurs consecutively n times in the string. Replace these consecutive occurrences of the character 'a' with (n, 'a') in the string. Input Format: A single line of input consisting of the string .Output Format: A single line...
Question: The student council at Central Canada Collegiate is preparing signs with the message WELCOME TO CCC GOOD LUCK TODAY on various walls around the school. A sign is wide enough to hold w characters on each row, including spaces, as befits the wall to be...
Question 1： Using split and join function of the list to change string "green,red,yellow,blue," into string: "green light* red light* yellow light* blue light* " Hint: >>> vegetables = "carrots, potatoes, onions, leeks, celery" >>> # string.split(separator) will split the string by separator, for example: >>> vegetables = vegetables.split(", ") >>> print(vegetables) ['carrots', 'potatoes', 'onions',...
Question: Create a Student class and make the following methods to : __init__() – Initialize it with name and roll number. __str__() – Display all information of the student. setAge() – It should assign age to student. setMarks() – It should assign marks to the student. ...
Question: write a program to ask user about the date(year, month and day), then calculate the day of the year. Sample input： Year: 2016 Month: 6 Day: 23 Sample output： Day of the year: 175 Hint: You need consider leap years and non leap years, in order to do easier calculation, you may create...
Question 1: We have a list of following: zoo = [‘monkeys’, ‘tigers’, ‘pandas’, ‘penguins’, ‘giraffes’, ‘hippos’, ‘bears’] how to retrieve a slice of list zoo, so you can get the following result? [‘monkeys’, ‘pandas’, ‘giraffes’, ‘bears’] Question 2: from the same list of zoo in the question 1, how to retrieve a slice...
Continue with the code on the tree and try to print the level order traversal of the tree. In level order traversal, we visit the nodes level by level from left to right. You only have to complete the function. For example: The level order traversal of...
Question 1. Write a short program to generate a list of five random integer numbers from 1 to 20, and print them out. Question 2. Write a short program that prints out a random decimal number every 3 seconds for 30 seconds ...
Question: Write code to check whether two strings are anagrams of each other. Print 'yes' if they are anagrams of each other, otherwise print 'no'. Sample Input 1: abcd bcda Sample Ouput 1: Yes Sample Input 2: apple papla Sample Output 2: No Sample Input 3: listen silent Sample Output 3: Yes...