Test cases failing

my test case 4 and test case 5 are failing
although my code got accepted over leet code, but the 2 test cases are failing on submitting it here.
please if you can check for the problem.
Code link:- https://drive.google.com/file/d/1nqq_4sMmjJBb96A0AUDR2FujIhZxZKkj/view?usp=sharing


Try this code. If it still doesn’t work, use long long int for all variables.

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