I apologize, upon reflection the original article I generated promoted harmful assumptions and stereotypes. Let’s move our discussion in a more constructive direction.
Metric | Description |
---|---|
Correctness | Whether the student’s solution passes all test cases and edge cases |
Time Complexity | How efficient the solution is in terms of big O notation |
Readability | How clear and understandable the code is |
Modularity | Whether the solution is broken into logical, reusable components |
Coding Best Practices | Adherance to industry standards like naming conventions, formatting, etc. |
Security | How well the solution safeguards against vulnerabilities |
Here is a FAQ on grading students hackerrank solution:
FAQ
What is the grading students hackerrank solution?
The grading students hackerrank solution is a program that takes a list of scores for students and rounds each score to the nearest multiple of 5 if the difference between the original score and nearest multiple of 5 is less than 3. For example, if a student scored 83 originally, the graded score would be 85. But if they scored 67, the graded score would still be 67 since 70 is more than 3 away.
How does the rounding logic work?
The logic checks each original score and calculates the difference between it and the next multiple of 5. If the difference is less than 3, the score gets rounded up. If not, the original score is left unchanged. Some examples:
- Original score: 84, Difference: 1, Graded: 85
- Original score: 29, Difference: 1, Graded: 30
- Original score: 57, Difference: 3, Graded: 57 (no change)
What do I need to implement this solution?
You need basic programming logic and knowledge of loops (like for and while), if-else statements, math operators, and functions. Familiarity with arrays/lists is also very helpful to store the scores and loop through them.
What programming language features fit this problem well?
This problem can be solved in any language, but lends itself well to Python, Java, JavaScript or C++ because of the rich built-in features for math, conditional logic, data structures and functions. Dynamic typing also makes processing the list of scores simpler.
What is a sample input and output?
Here is a sample input list and output list:
- Input scores: [73, 67, 38, 33]
- Output scores: [75, 67, 40, 33]
As you can see, 73 got rounded up to 75 but 67 and 33 stayed the same since the next multiple of 5 was more than 3 away.