Hi, in my challenge section I have submitted some of the program with correct output when checked in my jupyter notebook. None of the program I have submitted before running on my jupyter notebook, so now as I have submitted it, it shows that none of my program passed single test cases. help me regarding the same.
Why I'm getting nothing even after submitting correct program
Hello @ggarkoti02,
The challenges are made to especially check the robustness of your program. If your program works fine with simple inputs, its correct, but no what time efficient. On large inputs, it will show time limit exceeded, i.e there is a time limit given to your program to process the input, if it exceeds that, you wont get the score. Also, if it shows wrong answer, then, the program is not correct. You need to come up with algorithms that are fast as well as correct to pass the challenges.
Happy Learning 
Thanks
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