Brackets Checker Medium

Challenge ends in

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  • DATE Apr 24, 2019 - Apr 23, 2020

Brackets Checker

Challenge outline

Hello and welcome to the challenge!

Write a code which checks if the given string inclues properly closed brackets.


  • valid brackets: {([][]){}}
  • invalid brackets: {([][]))){}}

You can solve this programming contest in Java, JavaScript, Python, C++ and many more languages. If you want, you can also take part in other April 2019 competitions. Below you can find some of them:

Have fun and good luck! :)

Did you like this challenge and would like to try your hand at some interesting big programming competitions? Check what’s all over the news in tech world in April 2019 in our article with upcoming IT Conferences, Hackathons and Online Challenges.