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The map is filling up!

Find out what else you can solve.
3rd June 2020 10:01
by oduvan

Your next challenges

+5 additional missions
26th May 2020 08:04
by oduvan

Level up with freshly added missions

+5 additional challenges
19th May 2020 12:59
by oduvan

Continue your progress

The Map expends again!
13th May 2020 12:47
by oduvan

6 additional missions on the map

CheckiO Client updated and User Profile extended.
7th May 2020 06:52
by oduvan

Next 7 Missions + Electronic Station

Improvements continue!
29th April 2020 11:39
by oduvan

TypeScript on CheckiO

TypeScript is already here!
8th April 2020 08:07
by oduvan

Mission Search

New option on CheckiO!
27th February 2020 16:30
by oduvan

The Best of 2019

Check out the new missions and our plans for this year.
16th January 2020 17:09
by oduvan

This week’s mission: Escape

Test yourself and have fun with the new mission we have for you.
28th November 2019 16:10
by oduvan

11 Ways How To Make Home Education More Effective

The most beneficial techniques to use when you study at home.
21st November 2019 16:06
by oduvan

Something interesting from JS world

We have some interesting info for you.
31st October 2019 15:17
by oduvan

TOP 5 Software Failures of 2018–2019 (#5 is pretty alarming)

You have to see a few recent software failure examples from 2018-2019.
24th October 2019 11:17
by oduvan

This week’s missions: Cut Sentence, Speech Module and Life Counter

Test yourself and have fun with the missions we have for you.
10th October 2019 12:40
by oduvan

This week’s missions: The Most Frequent Weekdays, The Longest Palindromic and Days Diff

Test yourself and have fun with the new missions we have for you.
19th July 2019 06:16
by oduvan

Why teachers should provide real-life examples

Check out the new articles on teaching and learning!
11th June 2019 17:06
by oduvan

Homework is more important than lecture

Emphasizing the importance of homework in the educational process.
8th November 2018 14:35
by oduvan

checkio-client & Web Extension

Presenting a new CheckIO tool with a broad set of functions.
27th September 2018 11:07
by oduvan

Let the treasure hunt begin!

The Escher’s Island is now open for those who seek adventure and are ready to show their best to get the treasures.
31st August 2018 10:31
by oduvan

CheckiO Quests

A new great way to gain points and additional opportunities in the game.
14th June 2018 09:39
by oduvan
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