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Blog
Release is Coming
We are working hard on the new version of CheckiO, so today we have some very brief updates for you.
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
Monthly. Faster. Random Review by Email
Monthly, Random-Review by email, Web Plugin, Email Notifications
New Monthly Leaderboard
We have a few updates for you! Check them out. Monthly Leaderboard updates. New features updates. Community updates
More missions and more translations
IP network: route summarization, The Most Frequent Weekdays and Making Change
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.
PyCharm and CheckiO
This week we’re launching a really awesome project off which we think you will like!
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!
"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.
"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.
"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.
"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.
"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.
