Why sometimes my code works others not

Question

Sometimes when i Run ir ir says no output others with no diference works

Answer 1

There is always something different. Sometimes your input parameter is the cause. In rare cases, you might have a time-out.
Review your IF statements and other conditional parameters.
You can also add print statements every few lines to help you find the spot that’s not working as expected.

Answer 2

Share links to your code for analysis. Without a closer look at them, it's hard to tell whether it's the code's problem or other problem.
And please specify a language in which your code was written in, writing 'x' in the tags didn't clarify language context ☝
https://www.sololearn.com/post/75089/?ref=app