I am really annoyed at how leetcode convineantly comes after a period of 3 days and casually says that my answer for question 3 was incorrect due to a single testcase which it marked as AC on sunday.

Later i just changed the high value in the binary search and the code submitted correctly.
I request Leetcode to strengthen their testcases upfront as during the contest we still have an opportunity to correct ourselves after a TLE or WA

My rank on contest day was 4.1k which now moved to 11k and my rating took a serious hit.
These points and ratings mean a lot to me.
Please improve on this Leetcode.