Giving Wrong output in TEST but Correct output in Custom Test


#1

Giving Wrong output in TEST but Correct output in Custom Test.
I cleared my global variable and still getting wrong output.
I even tried this on different ide and got right answer and still getting wrong answer on TEST and correct answer on Custom test.
I wasted like 5 hr to 6 hr of my time. which I could have used to learn or practice different question.