• Blog

Simple Email Mission

drones, unique emails, and Anatomy of the Pattern Matcher Syntax The match statement
24th November 2021 19:54
by oduvan


270 + 40
5th November 2021 10:12
by oduvan

Three Important Updates

New Editor, play without registration and difficulty levels
19th October 2021 14:55
by oduvan

Tags, Search, Points and Plans

And we are back from the vacation with some new cool updates for CheckiO.
20th July 2021 15:42
by oduvan

A bit better search

more about about search-line
12th June 2021 19:18
by oduvan

🌐 Coordinates

Challenge yourself with our coordination missions
18th May 2021 13:42
by oduvan

Golf Club 🏌️

This is a code golf mission and your main goal is to make your code as short as possible
1st April 2021 08:28
by oduvan

🚀 Spaceship Landing Strip

mission Spaceship Landing Strip
29th March 2021 10:01
by oduvan

📛 How CheckiO is growing

Solve missions of these authors and get badges!
9th February 2021 11:48
by oduvan

💡 Latest series of missions with light bulbs

You have to take on this challenge!
28th January 2021 18:46
by oduvan

📗9 Reasons Why Students Don’t Want You as a Teacher👩‍🏫

How good of a teacher are you?
15th January 2021 09:34
by oduvan

This week's missions: Count Comprehensions and Mountain Scape

Challenge yourself with the latest missions.
24th December 2020 06:29
by oduvan

Check and Mate! ♟️

You appreciate chess? Then you'll love these challenges!
24th November 2020 11:50
by oduvan

Python 3.9 and other additions to CheckiO

You have to know this!
13th November 2020 06:34
by oduvan

This week's mission: House of Mirrors

Solve your next challenge!
29th October 2020 09:32
by oduvan

CheckiO Stages

Always know where you stand!
13th October 2020 06:50
by oduvan

This week's mission: Next Birthday

You latest challenge is here!
30th September 2020 07:55
by oduvan

Git Tricks 🐙

Useful commands you want to know! 💪
3rd September 2020 11:17
by oduvan

Additional section on your profile page

Practice makes perfect 🏆
12th August 2020 17:38
by oduvan

This week's mission: Triangular Islands

Your new challenge is here!
28th July 2020 09:29
by oduvan
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