Minimum Varied Number is a fun greedy problem. Some observations We can use each digit once and we need the smallest possible number. To...

Sort Zero is a good greedy problem to practice implementation skills. Let's understand the problem first We can select any number and...

Today I found a gem of a question, it is fun, interesting, and feels good to implement. You can attempt the problem yourself first here -...

Hello! Today we finish 3rd week of our consistency, and there let's reward ourselves by stepping into one of the most important...

This is a good greedy problem. This problem asks us to place N blocks in M towers such that no two blocks have a height difference...

We are moving ahead and learning algorithms, but the basics should be strong before we do it. We will soon see what dynamic programming...

I had fun solving this problem today. Don't forget to try it yourself. Problem Link This problem teaches us that pen and paper (or...

Today we will be solving 2 problems, both have a mathematical approach to the solution0 Grandma Laura and Apples | C++ Implementation The...

I like this problem a lot because we will learn how to find out the factors of an integer, and learn how to use maps as well. The problem...

Disclaimer: This is my own opinion, I generally this advise to people I have mentored in past, and I am sharing this because if nothing...

A Note before we start - When I see problems that contain words like minimum, maximum, minimize, and maximize, I try to solve them with...

Have you ever used a dictionary? If you are looking for some word, you open a random page and then decide to look ahead or behind right?...

You should try out these questions by yourself. Cupboards | C++ Implementation I_love_%username% | C++ Implementation Tram | C++...

Let's Discuss Three Straightforward Questions Today Arrival of the General | C++ Implementation This question is quite straightforward....

Today we will be solving Perfect Permutations. This is a very good question to solve your first problem on permutations. I will be...

There are multiple good things about this question. It is easy, so you can easily solve it. This is a simple question with a lot of...

Day 9, Our last single-digit day Today we will be solving Stones on Table: https://codeforces.com/contest/266/problem/A… Do try it...

Today we are solving into question which is a very good example of problem-solving. We will take the first step into breaking problems...

Next on the list is a problem that helps us revise the concept we learned yesterday. Word Capitalization: https://codeforces.com/contest/...

We are at one week mark on consistency. Today we are solving the question 'Word': https://codeforces.com/contest/59/problem/A… Give it a...