Lecture 82: Rat in Maze Problem || Backtracking Day 1 || C++ Placement Series

In this Video, we are going to learn about Backtracking in C++ and Questions

There is a lot to learn, Keep in mind “ Mnn bhot karega k chor yrr apne se nahi hoga ya maza nahi aara, Just ask 1 question “ Why I started ? “

Questions Links:

Do provide you feedback in the comments, we are going to make it best collectively.

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[pranavmahendra]

Too much informative blessed to have a teacher like you😇

[kshitijbajpai]

Time complexity should be 3^(n^2) and not 4^(n^2) because we will not have a choice to go in direction from where we have come to that cell.
Good Explanation!! Nice Series

[sayankabir]

Instead of keeping a visited array, we can simply put arr[x][y] = 0 and reset it to one while backtracking

[ShakibAhmad-jgnk]

doosri baar ye sum solve karke maza agya aap ke saath

[IkramShaikh-ihqe]

Teacher ho to Love Babbar bhaiya jaisa

[amitkumarsahu]

Thank you bhaiya🥰
May God bless you❤
All the dreams come true
What you are doing for us is speechless.
We cannot thank you by words. 😘😘😘

[vijeas]

Thank u bhaiya for consistent again .
we trust u

[anmolkumar]

bhaiya, i think the visited array should not be passed by reference
because the visited node or box of one path can also be used by another path
so there should be a unique visited array for each path so that it does not bother another path

in case of
1 1 1
1 1 1
1 1 1

suppose i am going DDRR in one path but there will be a path RDLDRR and if lower row is already visited for first path so it would bother second path

[mansoorrr]

Love bhaiyya is an emotion, Sacchi mein bol raha hun itna accha kon padata hein bhai time nikaal ke ❤You will be a mark of my success bhaiyya, thank you soo much! 💫

[KACodes]

Bas bhaiya ....aise hi laate raho badhiya badhiya
Let's crack it 😂

[harshitchaubey]

17 March course khatam hone wala tha
Ab 17 April bhi nikal gya... Plz complete this course fast bhaiya 🙏

[prashantbirajdar]

thanks sir this was very easy way to solve the rat in maze problem...backtracking ka funda ekdum jabardast tarike se samaj aya ...love u sirr....

[artandcraftworld]

ek number explaination bhaiya mjaa aa gya backtracking me.

[vortexdeo]

Nice, last video me iske baare me soch hi rha tha jab all possible matching words print ho the the. Wapas ake idhar kabhi waps aake udhar

[ankitsaha]

Kya baat hain bhaiya itna jaldi lecture

[unknownuser]

Great video. With great explanation... thanks babar.

[samihabanu]

Keep it up bhaiya I no u wl never let us down

[vishalgarna]

Great explanation sir 🎉🎉 thanks for all efforts are doing for ours 🙏☺️

[arpitsharma]

this detail explaining is very awesome.

[AryanKumar-unri]

Bhaiya, plzz complete this course within this month.