How to add testcases to a programming(algorithm) question?

You can add test cases:

1. You must add 15 testcases of varying difficulty to each question and mark them according to WeCP standard guidelines.
2. Further, once all the testcases are uploaded and marked, you are requested to click on Validate Testcases button.
   
   
3. Then, click on Open report.
   
   
   
   
4. The following fields will be visible to you in the test cases report:
   
   

   Field	Description
   Testcase	This field only displays the test case serial number.
   Input file validation	This field validates that the input test case file is uploaded in the correct format i.e. .txt.
   Output file validation	This field validates that the output test case file is uploaded in the correct format i.e. .txt.
   Output file uniqueness	This field tells you if the output of that particular test case is similar to the output of another test case. Note: It is recommended to have test cases with unique outputs.