Hackathons and coding challenges
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Complementing Binary Numbers Medium
Check your coding skills and solve this challenge!
- Type
- Code practice challenge ~25min
- Langs
- javascript, php, python, python2 and 3 more
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Numbers And Strings Easy
Check your coding skills and solve this simple challenge!
- Type
- Code practice challenge ~10min
- Langs
- javascript, php, python, python2 and 2 more
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Bigger Number With The Same Digits Medium
Check your coding skills and solve this simple task!
- Type
- Code practice challenge ~25min
- Langs
- c++, c#, java, javascript and 6 more
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Passwords From Sentences Easy
Check your coding skills and solve this simple challenge!
- Type
- Code practice challenge ~10min
- Langs
- c++, c#, java, javascript and 6 more
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Fuel from the Sun: Artificial Photosynthesis Prize
Join the Fuel from the Sun: Artificial Photosynthesis Prize and aim to produce useful synthetic fuel. Apply until January 1, 2021 and win €5,000,000!
- Location
- Online Creative Challenge
- Prizes
- €5,000,000
- Date
- Dec 01, 2017 - Jan 01, 2021 23:59 CET
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Increment An Array Of Digits Medium
Check your coding skills with this array processing challenge
- Type
- Code practice challenge ~60min
- Langs
- javascript, php, python2, python and 3 more
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Name Initials Easy
Test your coding skills with this simple task!
- Type
- Code practice challenge ~10min
- Langs
- c++, c#, java, javascript and 6 more
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The Space Robotics Challenge Phase 2
Join the SRC Phase 2 and find solutions that will allow a virtual robotic team to operate autonomously and successfully achieve tasks in space!
- Location
- Online Creative Challenge
- Prizes
- $1,000,000
- Date
- Aug 12 - Dec 20, 2019 17:00 CST
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Balanced Brackets Medium
Change your coding skills and balance the brackets!
- Type
- Code practice challenge ~60min
- Langs
- javascript, python2, python, ruby and 2 more
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Elevators Easy
Check your coding skills and program the elevator management system!
- Type
- Code practice challenge ~10min
- Langs
- c++, c#, java, javascript and 6 more
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Kebab Case Converter Medium
Check your coding skills with this simple task!
- Type
- Code practice challenge ~25min
- Langs
- c++, c#, java, javascript and 6 more
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DARPA Subterranean Challenge
Join the DARPA Subterranean Challenge and make a revolution in the way of operating in the underground domain. Register until August 30, 2021.
- Location
- Online Creative Challenge
- Prizes
- $5,000,000 in prizes
- Date
- Sep 03, 2018 - Aug 30, 2021 23:59 EST
