I have created a constructive algorithm question in which multiple answers are possible and the user can print any one of them. A condition is to be met that i need to check so i need to know how to upload testcases inputs and output of that question since normal input output only checks the user’s o/p to the given o/p but dont checks the condition so please help me regarding that.
You can right a checker code in this case. This is possible on mostly all the platforms. Inputs are normal. Outputs can be read by a script and then your algorithm can be applied to check.
I have done this on Hackerrank. I don’t know how Codechef works.
Once you create a problem then you get an option of custom checker. In custom checker, you can edit a function called run_custom_checker. By default that function just compares the whole output line by line.
If you need any assistance, i can share my checker code here.