Re 5. Multiple Recursion Calls | Problems | Strivers A2Z DSA Course

[@auroshisray9140]

I was indecisive with recursion for last 2 years.... Finally, finally i would say....i can understand recursion

[@mrsttechno5974]

❤

[@onetapgaming123-v2x]

💯

[@hitmanop4078]

2 years damm!!!

[@user-fw4kz3bb4g]

too good bro, learning 1st sem topic in 6th sem, but its never too late when people like you are there by our side

[@parth6661]

bro accept the reality you are late... I am doing this thing in 7th sem 🫠🙂. And what about your placements? did you got it?

[@user-fw4kz3bb4g]

@@parth6661 got 13LPA company 10 days back brother, hadn't it been for striver or his dp playlist, I wouldn't even think of cracking it. Striver is literally GOD for tier 3 students like me

[@user-fw4kz3bb4g]

@@parth6661 just believe in yourself and striver. You will crack a great company in few months time

[@user-fw4kz3bb4g]

@@parth6661 my comment got deleted. I landed a 13lpa job on campus brother, just 10 days back. Hadn't it been striver or his dp playlist, I wouldn't be where I am. Trust the process and grind it, you WILL make it.

[@surajnimbalkar9283]

​@@user-fw4kz3bb4ghow much enough from this series?

[@nileshsinha7869]

This is just gem like i've watched don't know how many recursion videos from basic but this is the one i needed. The pace of this series is great. Great work striver as always❤❤

[@allenalex4861]

I wish I discovered your channel a bit earlier. Amazing content Bhai keep going.

[@abc-ym4zs]

which year bro literally i found his channel in 4 sem it is really very helping to build the intution without him i even cant imagine how poor will be my problem solving skills

[@rohitbagadi3058]

Fibonacci series using recursion in JavaScript - function fib(n) { if (n

[@iitimunda]

00:01 Learn about multiple recursion calls 02:10 Recursion is used to find the nth fibonacci number. 04:21 In multiple recursion calls, the recursion calls are executed one by one and not simultaneously. 08:33 Recursive calls for solving problems 10:40 Recursion tree is vertical and executed in a specific order 12:49 Understanding multiple recursion calls in programming 14:55 The time complexity is near about two to the power n, which is generally known as exponential in nature.

[@shauryatuli2241]

I thought I was at least decent in recursion basics before watching these videos... even after watching so many videos on recursion ... learned a lot ... thanks Bhaiya ❤

[@Rajesh-fj5hm]

The way he teaches every concept is just phenomenol. Really loved it!! Thank you so so much striver....

[@namansharma5128]

10:34 striverr bhaiya spotted watching CANDY. 😂😂 . Thanks bhaiya for all the hard work u r doing for us.

[@LearnerAbhi21]

the rage of rudrakund S1E3

[@ajayramola9386]

a true teacher who is passionate towards teaching watched a couple of vids but never understood recursion, thanks again striver

[@akshayzade9761]

Horizontal approach was length but you nailed it.. Because till now I have seen ppl writing vertical and for me it was tough to trace but since you taught horizontal approach its way easy for me to understand vertical onwards Thanks for efforts Striver 🙂

[@rohan8758]

Hey Striver, this is awesome recursion series i found on you tube to learn recursion in depth So i will get help in solving trees, graph & DP problems. Thanks for your dedication towards free quality education to us.

[@abhicodes34]

I have gone through many videos on youtube, but after watching this I understood how multiple recursion works. Thankyou!

[@shubhamagarwal1434]

#Free Education For All... # Bhishma Pitamah of DSA...You could have earned in lacs by putting it as paid couses on udamey or any other elaerning portals, but you decided to make it free...it requires a greate sacrifice and a feeling of giving back to community, there might be very few peope in world who does this..."विद्या का दान ही सर्वोत्तम दान होता है" Hats Off to you man, Salute from 10+ yrs exp guy from BLR, India..

[@user-bt6mh9ez3u]

oh my god..such a mindblowing explanation...i had zero knowledge on recusrion..when i tried coding any recursion questions i couldn't code at all..but after watching your videos i am finally able to solve it..thanks a lot bhaiya

[@hemantkumar2585]

thankyou for making such content, i have watch many video but when i watch this playlist actully i understand how recursion work

[@AbhinavAnand-r9c]

I was struggling since morning for this internal working and nowhere got good explanation. You are a boon to coders community man!! huge respect!

[@adarshvaranasi1684]

Actually I don't understand the recursion tree before, but after watching this video now I understood how much it's helpful and also one more thing now I can understand the time complexity tooo

[@prafullaraichurkar4369]

Rightly said, it does play a role in helping visualize time complexity.

[@jinhuang7258]

This Recursion playlist is the best! Thank you!

[@tigers4278]

to my engineering of 4 yrs learning so many coding chaneels n not even commented for single time n this is first time wt iam commenting n i shud comment for shure bcz ur wonderfull buddy all the best ,u r capable for gold medal for mking understanding anyone tq

[@SoyUnManco0]

Im starting to learn competitive programming and you help me a lot in this way. Thank you bro !

[@Khush-f6s]

Really found it helpful .First I used to feel like afraid of recursion ...but now I am able to solve it ... Thankyou so much

[@juniorboy1903]

Bhaiya hume itna depth me kisi ne nhi samjhaya include college teacher thanks bhaiya😀

[@kanyapandey]

Thank you so much Striver I have now understood how to debug multiple recursive method 👏👏👏👏 GOD bless you!!!

[@samuelabbott931]

Ah, very good, dang, thanks!!! I was confused on the order. This is excellent and makes perfect sense

[@mehaksharma9391]

thank you striver for explaining the multiple recursion so well....blessed that i came to know about your channel

[@vanshsethi8591]

This is the best recursion video I have ever watched ; thank you so much for clearing my doubt

[@Rohitsharma-tq3ye]

Best explanation I found on recursion so far👍

[@lalitbisht8381]

Amazing I'm understanding recursion very clearly 🔥

[@kallabhargavi-d7j]

def sample(n): if n

[@sivachidambaram2454]

not working correctly

[@welcometoc.s.easpirants]

You Rock Man. I am not commented in any video till now this is the first video where i can,t go without comment. Amazing Explaination.

[@rumiNITPatna]

u made recursion so easy ! thank u so much striver

[@Manishgupta200]

Thankyou striver for making such an amazing video. Now, I can easily write multiple recursive function algorithm for most of the any AP series with the help of this tutorial video.

[@dilipsunar99]

I was able to do recursion problem from before too but didn't know the internal working of it but this video helped me understand that too. Thank you sir.

[@p33_harsh59]

that is very true! it was just like roting!

[@GULLAPUDILIKITHBCE]

without knowing internal working how can you do problems?(by remembering???)

[@bravo2992]

this is exactly what happens in colleges, rote learning@@GULLAPUDILIKITHBCE

[@gunasekarb3100]

i understood how this works.. But I want to know how could I have an intuition to use this multiple recursion for my problem..How could I know whether my problem requires multiple recursions or not?... This functional recursion is like backtracking. We have to think in reverse order.. Is human brain that much capable?...

[@immortalgaming4392]

U can use multiple recursion in ds trees and graph topcs

[@dyuanhu6143]

best recursion topic even seen, thanks!!!

[@aadharshr7025]

I just love your videos. They deserve a lot more ! I just like and then only start seeing the video as Im sure there arent any chances that I dont understand it...

[@sahilanand30]

Finally i can understand the recursion 😊

[@bravo2992]

Thank you so much for this series! Helped a lot..❤❤❤

[@studynewthings1727]

Thankyou STRIVER, I have made a directory of your name and I have folders in that of different playlist you have explained. I have understood Multiple Recursion Calls.

[@poojaraman6663]

Thank u so much sir🙂 This video has explained me multiple recursion calls very clearly...Friends explained multiple times but I didn't have a clarity. Finally i understood wt is happening 🥲

[@deepikakumar8369]

Thanks Striver. Your explanation is too good to be true

[@-kunchalaAjay]

after many videos 🙏🥲❤️💯🫠 understood recursion tq u

[@AdityaAgrawal-fi7np]

recursion was skiped by me several times but ,hear I hit the base case and return true thanx aditya

[@darshanakv4946]

I have always felt recursion the most toughest in dsa..but not anymore after watching this recursion series!!

[@Unstoppable.Sakshi]

Amazing A TO Z SDE sheet . I am following that reached here because of you . ❤

[@its_neel_ok]

i did this -- each and every time you give a question and i try to solve it my self and see whether i could or not! and this really helped, and before starting the video again i say in the comment :) sometime i see i use more variables and i learn that the question could be done using less variables. thanks for the series, btw i was going to learn dp but sir u said to first watch the recursing series at least 10 lectures, and here i am 😂 int fib(int n){ if(n==1) return 0; else if(n==2) return 1; else return fib(n-1) + fib(n-2); } int n;cin>>n; cout

[@abhaymishra8486]

very good video, i got very good understanding of recursion tree.

[@AshwaniKumar-ew1cn]

Tooo good to understand, explaination was cc!

[@ritikshandilya7075]

bhai ne concept hi hila dala , Thanks @striver bro

[@riz_ahmeds]

I was looking for this explanation. Thanks buddy.

[@preethamreddy9610]

Understood. Today is November 29th, 2024 and i have just completed watching this video. I will come here periodically to update my status and my offers! Wish me luck!

[@alijawadhussaingorayya2074]

Bohat he alaaa ostad g Never Seen Explainaoin easier han this

[@NIRAJ-bu2hp]

thankyou for all the videos , video is just awesome🔥🔥🔥

[@riiittesshh]

Loved it Striver.Thank You💖💖

[@SnehaDas-o2k]

understood every bit of it. Thank you sir!

[@sarder681]

striver you are simply great.but there is a simple math formula to get 'n ' th fibonacci number which is called Binet's formula here we go------f(n)=(1+root symbool 5)^n - (1-root symbol 5)^n/2^n root symbol 5

[@Sumanth_Siddareddy]

Understood. Thank You Striver

[@mohitzen]

What!! I today got to know it's fibonachi. All these times i've pronounced it as fibonaki and noone corrected me either.. thanks:)

[@zuhaibamjad7668]

Thank you so much bro. aaj aap ne recursion smjha di

[@santosharakere]

Thank you. Great explanation of recursion Tree.

[@ellenlinlin]

thank you for the wonderful class!

[@thejagadeshwaran]

Mind Blowing fibonaccci recursion

[@FaisalMasood-q6g]

Nice gesture and explanation.

[@chakalivinith6178]

Python Solutions for above questions: Fibonacci Series: iterative approach for first n series n = 5 first = 0 second = 1 for i in range(n): print(first) temp = first first = second second = temp + second // iterative approach for nth term def fibo(n): first, second= 0,1 if n == 0 : print(first) elif n == 1: print(second) for i in range(2,n+1): result = first + second first = second second = result print(result) n = 6 fibo(n) // def fib(n, dp=[0, 1]): for i in range(len(dp), n + 1): dp += [dp[i - 1] + dp[i - 2]] return dp[n] n = 6 print(fib(n,dp=[0,1])) // fib = [0,1] n = 7 for i in range(2,n+1): fibo = fib[i-1] + fib[i-2] fib.append(fibo) print(fib) # n series (loop should be 2, n) print(fib[n]) // # nth term Recursion approach for nth term def fibo(n): if n

[@utsavseth6573]

Great effort by Raj in explaining.

[@Lullurluli]

I wanted to take a moment to express my sincere appreciation for your invaluable assistance. You've truly been a guiding light in helping me connect the dots that seemed elusive before.

[@RailExpressbyPreetam]

Godlevel explanation ❤

[@DevashishJose]

understood. Thanks for your hard work.

[@helloworldkhalid]

thankyou Striver bro thankyou so much❤❤

[@sumitsanu9524]

its an amazing playlist for recursion

[@changed217]

Thank you for this amazing lecture.

[@savanrathod6021]

thank you dude this what i exactly needed

[@nice_random_guy5347]

Understood, thank you!

[@yashkhatwani3198]

Amazing , Super explanation

[@bhushandharne8827]

best instructor

[@darshankalathiya8667]

very very good contain bhaiyajiiii.. Thank UU : )

[@anusha3598]

i wish i saw ur vidoes earlier! you're really cool. will share the word

[@omkar_vishwakarma]

hi striver, was testing time taken for each, and got to know that recursion is very very slower , compare to while, where exactly this recursion is used in real life problems? check output below: 46 while ans:1836311903 Time measured for while: 0.00083 seconds. recussive ans:1836311903 Time measured for recursion: 11.47690 seconds.

[@amansinghal4663]

paused the video in the middle, pressed the like button, then resumed.

[@nimsguy]

You make this shit a cake bro...well done!...

[@tdx_jiggle7]

nice explanation no one explained recursion in such a good way on u tube

[@dipeshburnwal2267]

fibonacci series using recursion in java public class Main { public static int fib(int n){ if(n

[@tempregex8520]

Thank you, can you or anyone in here tell me in which of your videos do you explain a recursive call INSIDE a loop(for loops in particular)? I somehow get lost in tracing the call, really appreciate your work!

[@mohangc2414]

Time complexity is golden ratio of n .Its not O(2^n).the complexity of fibonacci is O(Fn) = O(ϕn). This is approximately O(1.618n).

[@sarangkumarsingh7901]

Awesome Sir...............

[@AnujTiwari-g8o]

great work you are doing ..

[@HarshitMalang]

the best dsa series

[@ayushagarwal9626]

Thank's brother It's very helpful

[@Cool96267]

Hey Striver, Could you also please attach the link of the respective leetcode questions?

[@swapnilarya5216]

It is available in his sheet

[@AsimJamil.]

understood well. to the point

[@krishnakanttiwari517]

Thank You So Much Sir

[@sagaravhad5198]

You are awesome bro. thank you so much.

[@ABHAEY27]

best DSA ever seen

[@ganeshv045]

Understood , super explanation

[@praveenrajt4609]

Thank you for your effort in teaching recursion. I just have one question: since 0 is the first number in the Fibonacci series, shouldn’t f(1) return 0?

[@adityabedi266]

14-01-2025 complete this topic learn a lot about multi function recursion. Thanks sir 😊

[@radharamamohanakunnattur3035]

Understood, awesome explanations provided by you. Have watched a most off DP series they're all, each one of them exceptional. Thank you ffor this!!

[@meghana8892]

I was struggling understanding multiple recursion , I have tried python tutor, turbo c what not, but failed understanding it . Thank you for this video

[@NazeerBashaShaik]

Understood, thank you.