AI CODECRAFT HOT TRACK
Basic attendance certificate level: you'll have up to 20 minutes to complete 12 questions - make sure you submit by May 15th, 2026. It will be a one time only test.
Advanced attendance certificate level: on this link , you will find 5 exercises, your goal is complete all of them with AI coding, getting your best score in the shortest time possible. You can upload as many solution as you want, and the top 200 scorers will get the advanced certificate level. Note: they need to have passed basic level. Make sure you submit by May 15th, 2026.
Do not download the input file until you are ready — the clock starts immediately.
Read the full instructions before writing any code.
Focus on quality over speed: a well-structured solution scores higher than a rushed one.
Test your output locally before submitting.
If your submission is marked as invalid, read the feedback carefully and resubmit.
The exercises may cover any of the following topics from the AI Codecraft curriculum
For each exercise, the platform first calculates a Correctness score from 0 to 100 based only on the technical correctness of your solution. Then it applies a time adjustment to this Correctness score.
In practice:
The system starts counting time when you first download the problem for that exercise.
Every valid submission you send gets:
a Correctness score (technical quality)
a time value (how many seconds passed since the first download)
The platform combines these two pieces of information to produce a Time Adjusted Score for each submission:
high Correctness score and fast delivery → smaller penalty, higher Time Adjusted Score
same Correctness score but slower delivery → larger penalty, lower Time Adjusted Score
For each exercise, your Time Adjusted Score is the best time‑adjusted result among all your valid submissions for that exercise. Submitting again can only improve or leave unchanged your Time Adjusted Score for that exercise, never reduce it.
The leaderboard shows your overall performance across all exercises, taking both quality and speed into account.
For each of the 5 exercises, the platform takes your Time Adjusted Score.
Your Final Time Adjusted Score is the average of these 5 Time Adjusted Scores, still on a 0–100 scale.
If you never make a valid submission for an exercise, the Time Adjusted Score for that exercise is 0.
When two candidates have the same Final Time Adjusted Score, ties are resolved as follows:
Number of passed exercises:
For each exercise, the system checks whether the Correctness score for the submission that produced your Time Adjusted Score is at least 70 (technical pass threshold).
The candidate who passed more exercises ranks higher.
If this is still equal, the winner is the candidate who spent less total time on their best submissions (sum of times for the submissions that produced the Time Adjusted Score on each exercise).
