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Coin Change Combination Problem Dynamic Programming Explained | Coin Change Minimum Number of Coins

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Кадры Coin Change Combination Problem Dynamic Programming Explained | Coin Change Minimum Number of Coins

Описание Coin Change Combination Problem Dynamic Programming Explained | Coin Change Minimum Number of Coins

Коментарии Coin Change Combination Problem Dynamic Programming Explained | Coin Change Minimum Number of Coins

Best explanation ❤️ Comment from : KARTICK DHALI

Great Video Comment from : Abhishek Anand

No words to describe Sumeet sirbrHe is really genius Comment from : Harsh Choudhary

Your explanation is god level Comment from : Nitish negi

Legend Comment from : UMANG BEHL

!Min No of Ways it's total no of ways Comment from : Shubham Garge

Yadhi yee Playlist hard lag rhi hai yaa smajh nahi aa rhi toh bhaiyo pepcoding ke rajnesh sir ki dp Playlist dekhlo 28 videos hai small si Comment from : SAGAR

Let us all bow down to his genius explainations! 🙌 Comment from : Abhinandan Jain

Sir in this series of of five questions (of dp taregt subset) do we have any trick to know when we will use 2d dp and when 1d dp Comment from : Ghanendra Panwar

11 with 1,2,5 me nhi chal rha hai yeleetcode me Comment from : Rajdeep Ghosh

best dp videos <3 Comment from : Shubham Mittal

Great explanation sir very perfect 🔥🔥🔥 Comment from : iPhone shoots

Sie when to use 2D dp and 1D dp? Comment from : Jay Gujarathi

sir this is not leetcode 322 problem as you have mentioned in the next video that it is leetcode 322 Comment from : shashank jain

Sir combination kaise ban rha vo confirm h but code me kaise Cal rha h isme confusion h Comment from : Nikita Kushwaha

Thanks a lot for making this video, especially in for hindi explanation Comment from : gem member

Amazing explanation So clear and detailed !! Thanks Sir for always going an extra mile to explain Comment from : Swati Satija

for the case 1,2,5 as array and target as 11 this solution gives 11 as answer but the correct answer is 3, we need to solve that edge case by taking the min at every iteration Comment from : Tanisha Gupta

thanks Comment from : Ashish Gusain

thank you sir the way you are explaining problems is easy to understand untill now i did not find a teacher like you sir thank you sir Comment from : Ayyappa Reddy

it some how doesnt click to me that combination of paying 0 is 1 I feel that it should be 0 there is no combination Comment from : kartik khatri

FANTASTIC !!! Comment from : M S Anirudh

sir combination ke value bhi print karni hoti to? Comment from : Jatin Lodhi

i dont understand why only 846 likes and 29598 views on this video all videos of pepcoding deserve much much more than this Comment from : rohan ray

thank you soo much from ❤ I'm here just for telling that I was able to solve this que without watching solution vdo Comment from : prachi

sir hum kb 2d dp array use krenge aur kb 1d??aur sir iss ques ko 2d se v kr sakte??brplzz sir reply Comment from : Raghav Code

because of following your playlist, I was able to do this question without even watching the video thank you so much sir Comment from : kushagra

I was able to code the soln just after watching five mins of the video Comment from : Animesh kumar choudhary

SIr mujhe DP samjh kar nahi aa raha h , matlab I've tried watching your videos ,concept b samjh aa raha h par maza sa nahi aa raha h jaise aur topics me aata h Kya karu sir? dp se to phobia type ka bann raha h 😣😣😣 Comment from : Shweta Gupta

Sir, truly, you are at a different level Amazing The way you taught this, I will never forget this problem Comment from : Alokesh Bora

Watching 10 video of this channel and making notes has made me 10 times better coderbrNo endorsement, this is real truth Comment from : Arvind G

isn't the title misleading? we're not finding min number of coins, we're finding in how many ways can we have the target sum Comment from : Kaushani Roy Choudhury

i was solving it with the target sum technique technique worked Comment from : fashion vella

i was trying to solve with the very same tehnique but was not getting point Comment from : fashion vella

You are the best, by god's grace i am lucky that i found you DP playlist, because of your dry run it clears my concept really wellbr Thank You Comment from : Atish Yadav

From your video, we are actually learning, how dp is working Comment from : Rohit Negi

best, amazing, fantastic, fantabulous, extraordinary, excellent, over whelming !!! Aur bhi likhta but aur words dimaag me nhi aare Comment from : Kunal Nayak

Best explanation Sir🙏 Thanx for the gr8 content that you provide Comment from : Nik

THANKS SIR FOR THE GREAT EXPLANATION!!! KINDLY COVER Princess FARIDA DP br QUESTION IN YOUR SERIES ,IT WOULD BE OF GREAT HELP Comment from : rana vij1993

Explanation is great However I am confused as the solution returns the total no of combinations, but the title says minimum number of coins Comment from : Prakhar Shreshtha

Sir, please explain the dp solutions with recursion as well🙏 Comment from : Ashwin Varma

Sir, when will you solve dp problems using memoization Please tell, i am facing lot of problems in tabulation Comment from : Yash Kumar

Sir please also discuss the time complexity of these algorithms Great Content BTW !! :) Comment from : Smit Rami

👌 Comment from : Himanshu Singh

When he corrected bhaiya to behen xD Comment from : MANSI JOSHI

No words to express how great and valuable this content is 🤩 Comment from : Naman Singhal

Best explanation that i have came across so far especially for DP Comment from : ridhi agarwal

Sir I am not able to recognize when to use 2D array when not?brplease tell me some path sir Comment from : Ananya Agrawal

sir agr hum memoization approach se kare toh sir isme 2d array lena padega na ,only a yes or no sir please won't take long but would really help me to check that i am on right track Comment from : Aviral Khanduja

Sir isme ye cheez constraint hai na ki denominations should be in inc order Comment from : Aviral Khanduja

it may be a naive question, but why we didn't use a 2d array here?? Comment from : ZtrixX

Best explanation over the YouTube Comment from : Rachit

Hands down the best explanation online Comment from : Mayank Sharma

Need to edit the title of this video a bit This doesn't calculate the minimum number of coins required for a particular sum I got confused in that but could use the explanation to tweak it to get the minimum number of coins required Comment from : Ayan Paul

Excellent Explanation 😊 Comment from : Vithlesh Kumar Gupta

sir, Your videos are really awesome I have now modified my search from "question name" to "Question name pepcoding" Thankyou Comment from : Rahul Sureka

Sir, your videos are a blessing for quick and deep understanding But you raised the stakes really high : Nagarro! Comment from : Deepak Srivastava

This video really helped me Thank you! Comment from : Pucca Episodes

Tackling DP Questions should start from generating a recursive statement and using memoization (Bottom up Approach) I personally believe tabular can be understood very well after that and why we did what we did Comment from : Play With Pinkman

4:43 abhi shyd fraud sa lgra ho😂😂 Comment from : Aditya Ojha

Recursion se karte hain toh dimagh lagana hii nahi padhta par iteration meh bahut dimagh lagana padhta hai Comment from : CreativeGiant

Very nicely explained Comment from : jatin kumar

Sir yaha hmne 2-D array kyu nahi banai Comment from : Parth Saraswat

I was able to do this question without even watching the video!! thankyou so much sir <3!! Comment from : Ananya Arya

Sir, I have a doubt my code is running fine, but in the case of 0 rupee coin it's giving wrong answer What to do?? Comment from : Universe Boss

Sir, dp array 1D bnau ya 2D bnau ye clear nhi ho rha Sir, plz aap mera ye doubt clear kr dijiye Comment from : Universe Boss

Really great explanation I am just at 8min and have got it Comment from : Cosmic Whispers

thanks for your effort for making these videos with detailed explanation Comment from : Jamey Siddiqui

WTF what language does he speak? Comment from : Alexander Gonchar

whats the time complexity ? Comment from : Lak

absoultely amazing Comment from : FV

how can somebody dislike this video? Comment from : SACHIN DUHAN

Thank you for a very good approach for this problem sir I tried to solve this question using target subset sum approach but 2 test cases didn't pass According to me it happened because the coins array also contains zeroes Comment from : Sudhanshu Sharma

Sir kya hm isko v 2D dp array use kr k solve kr sakte hai jaise hmne target sum subset ko solve kiye tha?brWaha pe hm req - curr sum ko find krte the , pr yaha pe infinite coins hai to target sum ko current se divide kr k remainder ko Search krenge ? Comment from : Yelp

can you tell me one thing, ki hame pata kaise lgta h ki dp 2d array banaega ya 1d? Comment from : Prabhat Kashyap

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