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"Verify Anagrams" Review

An anagram is a type of word play, the result of rearranging the letters of a word or phrase to produce a new word or phrase, using all the original letters exactly once. Two words are anagrams to each other if we can get one from another by rearranging the letters. You are given two words or phrase. Try to verify are they anagrams or not.
8th May 2015 09:32
by bryukh

Choosing the Best Python IDE

Choosing the Best Python IDE
6th May 2015 09:44

"Brackets" Review

Welcome back for another weekly review series! When you open first "Electronic Station" the first mission that you encounter is the classic "Brackets" mission. This is a simple, but interesting and useful mission. "Brackets" can be solved with a wide variety of methods, and CiO players have certainly come up with some clever and ingenious solutions to it.
30th April 2015 04:45
by bryukh

Python & Android: Getting Started

Python & Android: Getting Started
29th April 2015 08:22

"I Love Python" Overview

On CheckiO we have all sorts of different and challenging missions. Sometimes you just need to solve input-output function. Sometimes it's a round of codeGolf. Sometimes you will play a game with a special score system. But two of these missions are very different. These are more creative writing, or as we call them "code essay" missions.
24th April 2015 11:30

Massive Mission Update + #reviewmycode bonus

Today we would like to announce huge mission roster update and something special for our players! Four new missions are here for you to improve your Python skills
22nd April 2015 08:42

"Feed Pigeons" Review

On our landing page you can find one mission text with solutions. And this is "Feed Pigeons". I'm not sure why but this mission can trouble new players.
17th April 2015 16:35
by bryukh

Python-based software & Services #2

Python-based software & Services #2
15th April 2015 08:10

"Digit Doublets" Review

Did you know that we have the special island in CheckiO that is devoted by Lewis Carroll? Charles Dodgson (aka Lewis Carroll) was an English writer, mathematician, logician, Anglican deacon and photographer. He also wrote several books with mathemical and logical puzzles.
10th April 2015 13:42
by bryukh

Games Of Chance

Today we present our newest chance based mission: "Texas Referee"
8th April 2015 09:37

"Roman Numerals" Review

The Republic, Julius Caesar, The Colosseum. Yes, I'm talking about Ancient Rome. A few days ago I read Conn Iggulden's book about Caesar successor, Octavian and remembered the CheckiO mission "Roman Numerals". So let's look revisit this numeral system.
3rd April 2015 14:12

Guido van Rossum's Code Review #1

Guido van Rossum's Code Review #1
1st April 2015 10:03

"Golden Pyramid" Review

Let's look at a classical CS problem that was realised as the Checkio mission. I mean "Golden Pyramid" mission. Consider a triangle of numbers. There is one number in the top of the triangle. On the next level - two numbers, then three and so on. You are start at the top and should down to the bottom of the triangle. For each step down you can move to on of two cell below current. And you "collect" (summarize) passed numbers. Your goal is find the maximum possible sum of numbers for all possible routes from top to bottom.
27th March 2015 12:21
by bryukh

Python-based software & Family Gifts Mission

Python based software and new mission announcement
25th March 2015 09:10

"Open Labyrinth" Review

Today, let's try to find a path between two points in the maze. We will take a closer look at the "Open Labyrinth"
20th March 2015 12:15

CheckiO Mission Translation Summary

CheckiO Mission Translation Statistica
18th March 2015 08:57

"Elementary" One-liners Overview (Part II)

In <a href="http://www.checkio.org/blog/elementary-one-liners/">the last Weekly Overview</a> we looked at first ten missions from the "Elementary" island. Today we've got the second part of our Weekly Review for your reading pleasure.
13th March 2015 08:30

Python In Games

How Python is used in game industry
11th March 2015 09:48

Python Education Summit & Python Learning Resources #2

First off, we'd like to tell you about the upcoming 2015 Python Education Summit in Montréal, Canada. There's going to be an array of talks on Python and Education prior to PyCon 2015's main conference! A full description of each talk will be coming soon, but at the moment you can check out the Education Summit schedule and register for the conference.
25th February 2015 09:44

"Elementary" One-liners Overview

As you may know we have a special island for our coding newbies -- <a href="http://www.checkio.org/station/library/">"Elementary"</a>. On this island we've created very simple missions which include hints to help solve them. So if you just have finished the TreeHouse or CodeAcademy courses, or you already know some python syntax, then this island is absolutely for you.
20th February 2015 12:04
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