Welcome to Computing Club's Welcome Contest!
This is a practice contest for you to get familiar with the contest and judging system. The problem setters for this contest areand .
You have \(120\) minutes to solve \(4\) problems with difficulty ranging from CCC J1 to S3. Each problem is worth a total of \(100\) points.
In case of ties, the sum of the time penalties will be used as tiebreaker for this contest.
- Make sure you read all of the problems. There will be subtasks that allow you to get partial points, and every point counts.
- All problems have been tested with C++ and Python. The time limit for each problem will be at least 2x the reference solution's execution time.
- As with any contest, discussing contest problems before the contest end date is strictly prohibited. The only exception is the post-contest discussion channel in the club server, which can only be accessed once your 2-hour window is over.
|CBOJ Welcome Contest Problem 1 - Symmetric Encryption||5p||26.8%||15|
|CBOJ Welcome Contest Problem 2 - Eating Candies||5p||35.2%||17|
|CBOJ Welcome Contest Problem 3 - Octomesters||7p||28.3%||14|
|CBOJ Welcome Contest Problem 4 - Remainder Table||15p||6.5%||5|