315. Count of Smaller Numbers After Self | Day 024 | Fenwick Tree | Merge Sort

[@CodingNinjaExAmazon]

I also run a LeetCode channel and your channel popped up among the other channels my viewers are watching according to KZbin analytics. It's my first time tuning in, and I must say the enthusiasm you bring while explaining is truly remarkable.

[@TacticalDoge101]

Yooo keetcode, good to see you here. Love your posts on LC, keep up the great work :)

[@CodingNinjaExAmazon]

@@TacticalDoge101 Thanks!

[@rakshitkathawate8838]

Amazing work using merge sort … wouldn’t have thought of the approach

[@vishalgupta7522]

20:06 maksad nahin bhulna hain :)

[@techatnyc7320]

Understood.Thanks!

[@learningmaths786]

Hey Aryan ❤ thanks.

[@satwiktatikonda764]

after a long wait!!

[@bhuvan9956]

Too much rambling. Could save a lot of time by avoiding repeating same things again and again. Humble opinion, baaki you are doing great. Explaining intuition and everything.

[@nikhilprakash729]

best explanation..

[@ARYANMITTAL]

Thank you Nikhil bhai ❤️❤️

[@DreamFist]

bhaiya aap fenwick tree for range updates padhaoge kya ? Also, If possible segment tree with lazy propagation bhi padha do.. You teach really great !!

[@chandlerbing8164]

20:05 Maksad Nahi bhulna hai 🤣🤣🤣🤣 💀💀💀💀💀💀

[@anshyadav2225]

THIS IS HIS EXACT CODE COULD ANYONE PLEASE TELL WHY IS IT NOT RUNNING FINE? class Solution { public: int n; vector bit; void update(int val,int id){ while(id0){ ans+=bit[id]; id-=(id & -id); } return ans; } vector countSmaller(vector& nums) { int n=nums.size(); bit=vector(n+1,0); vector v; for(int i=0;i

[@satwiktatikonda764]

bro can you help me finding period of a string using kmp..i searched whole internet and i couldn't find solution

[@vineetverma1627]

why nums[pair[i].second] not equal to i

[@darkstudio3170]

Bhai ek advice h lena ho l lena .10 bar ek chiz bol kr dimag kharab kr deta h , a simple dry run could help better in understaing instead of chanting same think 10 times.

[@SaurabhSingh-fw1qn]

Abe to dhyan diya kr na jo wo baar bar bolta wahi imp hai bahut

[@sayantandas3177]

Bro you are very bad at explaining.

[@empvaibhav9799]

Your basics must be clear before attempting this question. He explained well.

[@SaurabhSingh-fw1qn]

@@empvaibhav9799 correct