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CheckiO ClassRoom and more

ClassRoom, Editor's choice, CheckiO Survey
13th September 2016 10:25

Python 3.6a3 and how can we make Open Source community stronger

Now you can enjoy Python version 3.6a3. We also want to ask you if you want some more 3rd party modules. Open Source projects for CheckiO users.
27th July 2016 09:55

Release is Coming

We are working hard on the new version of CheckiO, so today we have some very brief updates for you.
13th July 2016 10:50

JS and PY updates for you

Support of third party modules for Python and start testing the brand new version of CheckiO for JavaScript coders
30th June 2016 09:10

Monthly. Faster. Random Review by Email

Monthly, Random-Review by email, Web Plugin, Email Notifications
5th May 2016 10:20

New Monthly Leaderboard

We have a few updates for you! Check them out. Monthly Leaderboard updates. New features updates. Community updates
1st April 2016 16:18

More missions and more translations

IP network: route summarization, The Most Frequent Weekdays and Making Change
22nd March 2016 12:40

Monthly Leaderboard Reincarnation

new Leaderboard and how to get on top, brand new mission announcements, and this new thing called CheckiO Projects where you can put your coding skills to work for companies at TechStars.
2nd March 2016 09:07

It is time to become awesome

It is time to become awesome
16th February 2016 23:14

PyCharm and CheckiO

This week we’re launching a really awesome project off which we think you will like!
23rd October 2015 21:59

Eating Black Holes

And we're back with a fresh baked mission straight from the community! So everyone get ready, because we're gonna serve you up something awesome!
8th October 2015 20:24

The Currency of Bits

two new mission
21st September 2015 16:59

"Safe Pawns" Review

Today we will take a look at one of CheckiO's Chess missions "Safe Pawns". I hope you've heard about the ancient game Chess by now. In this mission we will take a closer look at the weakest but most numerous (and maybe even dangerous) chess piece: pawns.
1st June 2015 04:57
by bryukh

Empire of Code - Space Strategy Game from CheckiO

Empire of Code: Announcement
28th May 2015 07:43

Interesting & Cool Python Projects

Interesting and Cool python projects
20th May 2015 08:51

"The Best Number Ever" Review

The mission is simple. Write a function that returns any number. But try to describe why your number is the best. For example, Sheldon Cooper from The Big Bang Theory thinks that 73 is the best number ever and he can explain why.
15th May 2015 12:30

PyGame & Python: Writing your first game

PyGame & Python: Writing your first game
13th May 2015 15:02

"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
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