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Please email us at feedback@cyber-dojo.org

• make a suggestion?
• report an error?
• offer help!
• say hello :-)

cyber-dojo has built-in version-control.

Each test run creates a new traffic-light:

		red	some tests failed
		amber	tests did not run
		green	all tests passed

Click any traffic-light to:
   • revert back to its files
   • review its files
   • fork a new exercise from its files

In a group practice you can also:
   • review other avatars' files!
   • make their files your files!

Tests must complete in seconds

The cyber-dojo Foundation is a Scottish Charitable Incorporated Organisation

• 100% of license fees helps children learn about software
• if you're using https://cyber-dojo.org commercially, please buy a licence
• 100% of donations helps children learn about software
• please consider making a donation
• thank you

Thank you to our sponsors who cover all https://cyber-dojo.org hosting costs.

100% of donations and license fees go to the cyber-dojo Foundation charity.

If you are interested in being a sponsor please email sponsor@cyber-dojo.org