InterviewBit Problems   Best Time to Buy and Sell Stocks III : Unsolved

About the Best Time to Buy and Sell Stocks III : Unsolved category (1)
Getting TLE on submission but correct output on using same test case as custom input (1)
Super Simple, EASY, SHORT, C++ (1)
Easiest to grasp (TECHDOSE YT) [C++ with comments and full explanation] (1)
What is wrong with this approach (similar as BUY AND SELL STOCK II? (1)
Some bug in the submit check (1)
Why I cant sell stocks with max profit like this? (2)
Can anyone please point out where i am going wrong with this approach? (2)
Can somebody expain the editorial solution (5)
Difference with Best Time to Buy and Sell Stocks II (3)
Can we sell and buy again on the same day? (3)
Not enough test cases (1)
What's wrong in this Solution? I am getting different answer for test case below (2)
I don't understand the expected output (2)
Incorrect Test? (3)
Mismatch in output when running as custom input and submitting it (1)
I ont understand the expected output (2)
Will the compiler give segmentatation fault if i use 4 arrays of size n? (2)