Hello CodeChef Support Team,
I am facing an issue with two problems from the same course module.
The problems are:
-
Number of Islands (CUADSISLAND) — Submission ID: 1385434646
-
Find if Path Exists in Graph — Submission ID: 1385448373
For both problems, my submission shows a score of 88%. However, all 13 displayed subtasks show “Correct”, while the remaining two subtasks show 0% with no result or failed test case information.
I have tried different approaches, including BFS and iterative DFS, and tested the solutions with the given sample cases and edge cases. The same 88% score persists.
Could you please check whether there is an issue with the hidden test cases, subtask configuration, or score calculation for these problems?
I would appreciate your help in identifying the reason for the missing 12%.
Thank you for your time and support.
Regards,
A CodeChef learner