Understanding TCS Codevita Season V Ranking and Scoring Criteria

The TCS Codevita competition has specific criteria for determining the ranking and scores of participants. This guide aims to provide a comprehensive explanation of these criteria based on experienced insights from past participants and organizers.

The Main Criteria for Ranking

The primary criterion for determining the rankings in TCS Codevita Season V is the number of problems solved successfully. Each correct problem contributes positively to a team's score, making it the foundation of their ranking.

Example: If Team A and Team B have both solved 4 problems successfully, Team A's ranking will depend on the secondary criteria such as the total time taken to solve the problems.

Secondary Criteria for Ties

In case of a tie in the number of problems solved by contestants, secondary criteria come into play to determine the final rankings. These criteria include the total time taken to solve the problems and the penalty incurred for each submission.

Secondary Secondary Criteria:

Time of Submission

One of the most crucial secondary criteria is the time of submission for each problem. If multiple teams solve the same number of problems, the team that completes and submits the problems with the least total time will rank higher. Unlike time penalties in other platforms like CodeChef, the TCS Codevita does not deduct points for each minute taken to solve a problem, but the total time plays a significant role in ranking.

Example: If Team Alpha solves Problem 1 in 50 minutes and Problem 2 in 25 minutes, their total time is 75 minutes. If Team Beta solves the same problems in 60 and 30 minutes respectively, their total time is 90 minutes. Thus, Team Alpha would rank higher based on the time taken.

Penalties for Submissions

A secondary but important factor in the ranking is the penalty for each submission. In TCS Codevita, each unsuccessful submission is penalized, and this penalty is added to the total time taken to solve the problems. This means that even a correct submission that comes after an unsuccessful attempt will add to the total time.

Example: If Team Delta had an unsuccessful submission before solving Problem 1 in 40 minutes and then solving it correctly, this would add an additional time penalty to their total time for Problem 1.

Penalties and Submission Count

Submissions that do not solve the problem correctly incur a penalty that is added to the total time. The more submissions a team makes, the higher the penalty they will incur, and consequently, the longer their total time.

Example: If Team Eta submitted two times before solving Problem 2 correctly, their total time would include the time taken to solve the problem plus the penalty time for each unsuccessful attempt.

Conclusion

Understanding the ranking and scoring criteria of the TCS Codevita Season V is crucial for any team aiming to perform well in the competition. While the primary focus is on solving problems correctly, the secondary criteria, especially the total submission time and penalties, play a significant role in determining the final rankings. Teams should aim to solve problems quickly and efficiently while avoiding unsuccessful submissions to optimize their total time and score.

Frequently Asked Questions

1. What if my team and another team solve the same number of problems in the same amount of time?

In this scenario, the tie would be resolved by the penalties incurred. The team with fewer penalties would rank higher.

2. Do unsuccessful submissions affect the ranking?

Yes, unsuccessful submissions are penalized and add to the total time, which can decrease the team's ranking.

3. Is there a time limit for solving each problem?

No, there is no specific time limit for each problem, but the total time taken is a crucial factor in the ranking.