Sir, when i submit my programs and it show wrong answer then, can i check for which inputs it is showing wrong answer. please tell me.
nope , I know its frustrating sometimes but you gonna try hard
Yeah it is frustrating but helping us think hard which improves our critical thinking.
You can on e.g. Hackerrank, but viewing the failing testcases is a crutch that you won’t have a) in interviews and b) at work, so I advise learning to come up with your own testcases as soon as you can.