Worst explanation and also wrong

most confusing explanation, steps are not clearly mention or told usand also wrong answer same example is given in gfg with the correct answer
please change the video and explain clearly

Hey @pankajsingh
I’ll forward your concern to the team. You can also drop a mail at [email protected] for any further concerns.

in our course we haven’t studied the deque concept which is used here please add this deque concept in the course @prateek narang

oops! please ignore last commnent deque concept is added after this queue section and added in last few weeks .i didn’t get eye on that .now i found that

If you don’t need any other help please mark this as closed.