Live Competitions
Scheduled online contests — solve problems against the clock during the live window.
First contests in progress
The competition calendar is being set up
Scheduled online competitions where you solve problems against the clock and other participants — with live leaderboards, past results and seasonal rankings.
- Regular scheduled contests with a published calendar.
- Live leaderboards during every event.
- Post-contest editorials explaining the intended solutions.
Never miss a contest
Get notified when the next competition opens
Bring us the problem, not a perfect specification
Tell us what needs to change, who it affects and any important deadline. We will review the context and reply with useful next questions.
- 01Share contextDescribe the workflow, constraint or risk.
- 02Clarify togetherWe identify missing facts and useful options.
- 03Choose a startAgree a focused assessment or delivery step.