Redcode must have the following specific meta comments:
- ";redcode-KEY" - where KEY is the key of the hill you wish to climb.
- ";name WARRIOR_NAME" - where WARRIOR_NAME is replaced with a name for your warrior.
- ";author AUTHOR_NAME" - where AUTHOR_NAME is replaced with your name.
- ";assert X" - where X is replace by any assertions, use "1" if you don't wish to assert anything.
Both the warrior and author names must contain only ascii alphanumeric characters.
Example:
;redcode-94b
;name imp
;author Dewdney
;assert 1
mov 0, 1
Submitting a warrior will automatically start a climb challenge on the hill specified by the redcode key.