I can imagine how difficult making the animation would have been and appreciate how it makes understand the problem and approach to the solution so easy. But, I loved the door opening progress bar more than anything else - very creative.
Really amazing explanation.Actually I was asked to solve this using programming.I even solved it in C++ by factor of a no. You are a genius sir. I never thought about square logic.
I love this type of puzzle, because you feel clever if you figure it out, but if you have to see the explanation it seems so simple and you wish you'd thought of it.
Im too lazy, that's why I so love spreadsheets. Quickly drew up an excel, and instantaneously realized it's only square numbers remaining. That's the solution, so I didn't inquire it any further, appreciate your approach and explanation.
Kinda proud of myself on this one. I usually suck at these problems but I was able to work through it on my own, find the patterns, and get the right result. Very fun!
After completing the puzzle by writting all the factors till 100. Me : i am the most clever in the world. After video explanation.. Me : Oh , just missed that.
It's really an awesome one. When you explained perfect square thing with this extraordinary animation. I am just wow! Thanks for making our brain smarter
It takes few minutes for us to watch the video but for sir it takes a lot of hard work and patience to create such an amazing , informative and brain storming videos. A lot of appreciation to you sir.
Good visual explaination. I found the solution by programming and surprised to find that it's the square. Which highlights the importance of correct thinking over computer program
this puzzle is in the CtCI Book... but their explanation wasn't that good... thank you so much for explaining that briefly... Keep on doing that... Don't Stop
Wow, you did a really good job explaining it and it was easy to understand.it was well worth the time to do it right and explained it so very carefully I fully understood it. Excellent excellent job you did ammsr on this video.
I have viewed this puzzle 2 times before on other channels but never understood the concept. Although I mugged up the answer that perfect squares will remain open. But now after seeing your explanation there is conceptual clarity. Great explanation 👍👍
Very difficult puzzle, but your explanation is very detailed. Thanks a lot for making this video....
Mangoloads all the squares...
Yes this was a great explanation, and very easy to follow. How interesting it is that something can be so complicated and so simple at the same time.
Well ఎక్షపళైణైడ్
I can imagine how difficult making the animation would have been and appreciate how it makes understand the problem and approach to the solution so easy.
But, I loved the door opening progress bar more than anything else - very creative.
Really amazing explanation.Actually I was asked to solve this using programming.I even solved it in C++ by factor of a no. You are a genius sir. I never thought about square logic.
Thanks Kanishk :)
I love this type of puzzle, because you feel clever if you figure it out, but if you have to see the explanation it seems so simple and you wish you'd thought of it.
ya this is always the case with me
Though it is a known puzzle with 1000 doors, your explanation is superb.
Im too lazy, that's why I so love spreadsheets. Quickly drew up an excel, and instantaneously realized it's only square numbers remaining. That's the solution, so I didn't inquire it any further, appreciate your approach and explanation.
Kinda proud of myself on this one. I usually suck at these problems but I was able to work through it on my own, find the patterns, and get the right result. Very fun!
After completing the puzzle by writting all the factors till 100.
Me : i am the most clever in the world.
After video explanation..
Me : Oh , just missed that.
Incredible approach..... Totally out of the box ..... Great to watch such a solution....keep it up
Excellent Work!!! And very well explained. Thank You.
This video is good, extraordinary,fantastic, mind-blowing 👍👍👌👌
very nice explanation easily understand the concept behind this puzzle.
Thanks Aman :)
Superb you are logically genius
It's amazing puzzle .
This came in my Olympiad yesterday and today this is in my recommendation!!!!
Aliens Confirmed
@Adam Romanov It was not specifically an Olympiad
It was sort of a competition for a tour of IIT Kanpur conducted by students studying in IIT Kanpur
@Adam Romanov Thanks bro
Very good explanation. Thank You !!!
Very interesting. Excellent explanation. And an interesting fact about squares.
Really Mind Blowing...Amazing
Wow very nice video i love this
It's really an awesome one. When you explained perfect square thing with this extraordinary animation. I am just wow! Thanks for making our brain smarter
Fortunately I was able to find this solution in today's codeforces contest.
Loved the explanation. Very very well done video! Thank you!
A very good puzzle and explanation tooo
This puzzle was difficult, but after seeing this video I am able to analyze it,thanks Ammar
I like the solution... Awesome.......
I solved the puzzle using MS Excel, The doors open are - 1,4,9,16,25,36,49,64,81,100. Totally 10 doors
It takes few minutes for us to watch the video but for sir it takes a lot of hard work and patience to create such an amazing , informative and brain storming videos.
A lot of appreciation to you sir.
Thanks a ton for wonderfully explaining the puzzle
Brilliant and Crystal clear explanation!
It is really very difficult, but excellent puzzle thanks for your effort.👍👍
Yes...
Enjoyed
Syay blessed
Good visual explaination.
I found the solution by programming and surprised to find that it's the square.
Which highlights the importance of correct thinking over computer program
Zabardast logic hai...superb....perfect square logic...
The solution is just awesome. Thanks a lot for sharing 😊
Explanation is so clear
Nicely explained sir
Thank you
Great puzzle. Thanks.
You've awesomely explained this question, easy to understand, Thank you!
Very hard puzzle. But really good explanation sir
This is a difficult puzzle yet I was able to follow and understand, unlike many other puzzles.
Very hard nd great riddle sir
Explained beautifully
Awesome explaination clearly understood
Thanks Swathi for the appreciation :)
WOW!!!! Your explanation is really amazing ..
Amazing Explanation!Thank you so much
At first I didn't get the logic of perfect square but at 3:40 I got the logic. Thanks for the puzzle 🙏
Indeed a mind-boggling puzzle with a great explaination
Excellent logic on factors
I really liked this puzzle. It is comparable a locker riddle on TED.
Very Good Explanation
Thanks Ashok for appreciating!
The excellent explanation. You are a genius
Very interesting logical solution, thanks. Sharpens the brain, good.
Thanks for your video
Did it ,
5 min...
Very nice puzzle...
Solved it in a few minutes. Now I am bit used to get in solving these kind of puzzles. Thanks to you
I solved it. But the way you explained it was awesome. Thanks for the puzzle sir.
Thanks Vishnu :)
It's very clear and interesting
The presentation of the video and explanation of the problem solution is easily understandable, I appreciate the effort.
I feel this channel is underrated
The puzzle was really beautiful
Amazing.
Well explained!!!
Its really amazing puzzle sir.
Very nice puzzle
this puzzle is in the CtCI Book... but their explanation wasn't that good... thank you so much for explaining that briefly... Keep on doing that... Don't Stop
it was good thanks for knowledge
Excellent explanation! Kudos
nice puzzle, it was really fun solving it!
super explanation what a logic 👌👌 really you are great thanks for making this video sir
So nice of you
Very smart approach
Very good explanation.. easily understandable
I enjoyed this puzzle. Thank you for doing the work to make it. Examples help a lot.
Excellent sir thank you very much
Single question gives.teaches a lot of information and hints.
Nice Explanation
Very nicely explained
Excellent puzzle.
Very good puzzle ...... Bt I was able to solve it ..... Keep posting these kinds of puzzles
I love your channel
Thanks a lot for your video and explanation☺☺☺
Got it Ammar
By Rida 😊
Really you explained it very well.
Very nice puzzle. I solved this using MS Excel. It was surprising that I cracked it in 10 mins by framing a formula in MS Excel
Thanks Vicky.... good to know that you made use of excel formula.
Nice and good approach
Brilliant, thanks for sharing
Very interesting 😀😀
Wow, you did a really good job explaining it and it was easy to understand.it was well worth the time to do it right and explained it so very carefully I fully understood it. Excellent excellent job you did ammsr on this video.
Thanks Steve for the appreciation... It really boosted my passion to make more videos. :)
Perfect square no.s only have odd no of factors..that's it's answer..nice question... thanks a lot..
After a long days I have solved a puzzle like this tough... thanks for this puzzle and explanation.
Excellent way you make video that anyone can understand. Good job
Thanks Rinkesh for the appreciation :)
Sir, very nice explanation!
It's amazing dude. Good job
Great vid. Very interesting puzzle and well explained.👍
Thanks Alexandre for your kind appreciation : )
a very good mathematical question
I found out the answer in a very long time,but it really challenged me
Thanks for your beneficial video
Mind Blowing.
I saw many explanations but i could not understand why only perfect squares,,, but with this video i was able to understand
THANKS A LOT
Glad to know that my explanation helped you...
Liked it very much
Excellent explanation and effort, thank you and keep it up!
Thanks Mayank :)
It was fantastic
Really appreciate the presentation. Must have taken a lot of effort, but beautifully illustrated!
Very good explanation sir.
Really superb question, answer, and ur explanation
Thanks Hema :)
I have viewed this puzzle 2 times before on other channels but never understood the concept. Although I mugged up the answer that perfect squares will remain open.
But now after seeing your explanation there is conceptual clarity.
Great explanation 👍👍