Sum of Bit Differences Among All Pairs | Bit Manipulation Interview Questions

[@srinivasak4087]

nicely explained , Thank you sir

[@gautamjangir8927]

Best explanation in the entire youtube....Thanks

[@Pepcoding]

Glad you liked it! Keep learning. And for better experience, visit nados.io, where you will get well curated content and career opportunities.

[@play-chess]

बहुत वीडियो देखा इसके लिए, कोड तो मिल गया पर कोई सही से समझा नही पा रहा था, सब खाली कोड पढ़ रहे थे, इस वीडियो में समझ आया, O(n) कैसे हो गया 😊 धन्यवाद सर जी !

[@Pepcoding]

बेहतर अनुभव और सुव्यवस्थित सामग्री के लिए - nados.io पर जाएँ और सीखना शुरू करें

[@shashwatkumar6965]

4:50 the last x 2 is actually x 2!, because it counts all permutations of the 2 elements in the pair since order does not matter.

[@udaysabbisetty9509]

Brilliant Explaination ,Thank you sumeet sir

[@somnathchakraborty1965]

Great Explaination sir..

[@Pepcoding]

Thankyou beta! I am glad you liked it. I hope that you are watching till the end and trying to understand what, how, and especially why of the problem. If you like our efforts, will you like to write a few words about us here (www.quora.com/What-are-the-good-websites-to-learn-data-structures-and-algorithms )

[@sportsbeauty4350]

Very easily understood... Thankyou sir..

[@Live-hh6li]

Thank You

[@Pepcoding]

You're welcome

[@surajsingh-sm7qx]

very very useful video

[@ajayjangid1164]

great explanation, just loved it!, Thank you sirji

[@geeky_world]

super explanation....Thanks !

[@Pepcoding]

Glad it was helpful! and If you like our efforts, please upvote the comments written by the students about Pepcoding here (www.quora.com/What-are-the-good-websites-to-learn-data-structures-and-algorithms )

[@ujjawalgupta23]

Great Explanations!! Thank you very much Sir

[@rohitshinde8478]

Thank you sir for this amazing explaination

[@Pepcoding]

Keep learning and keep growing😊 If you like our efforts, please upvote the comments written by the students about Pepcoding here (www.quora.com/What-are-the-good-websites-to-learn-data-structures-and-algorithms )

[@rahulbhatia3075]

Amazing sir, bhot maza aaya🔥

[@ankitmishra399]

thank u sir orz

[@Pepcoding]

Most welcome, for better experience and well organised content visit - nados.pepcoding.com

[@devankdubey6657]

sircan you explain 1

[@anckoor]

very nice

[@Pepcoding]

for better experience, visit nados.pepcoding.com, where you will get well curated content and career opportunities.

[@dpxy1599]

गर्दा 🔥

[@nikhilmusale4730]

Which algorithm is he suggesting? Something like kurnical algorithm, can someone clear it out (2:12 min)

[@Pepcoding]

kernighan algorithm

[@ayaskanta100]

gfg mein solution galat hai apne sahi bataya

[@akatsuki1363]

Muze pahile laga tha bit manipulation bahot hard hoga pr abhi jab playlist khatam hone pe ayi he to easy lag raha thanks for efforts sir🔥❣️

[@Pepcoding]

Thank you so much and If you like our efforts, please upvote the comments written by the students about Pepcoding here (www.quora.com/What-are-the-good-websites-to-learn-data-structures-and-algorithms )

[@abhinavgupta3913]

sir ek cheez clear nhi ho rhi ...hume countOn aur countOff ko long mei lena kyu pd rha h.....countOn ki value humesha arr.length se km ya equal honi chaiye ...or arr.length to integerRange mei hi rhega humesha

[@muditjain7994]

Jab multiplication CPU register level pe perform hoti hai tab multiplication result temporarily operand me store kia jata hai. For example: A = B * C; when B will be multiplied with C then the result will be temporarily held in B then that temporary value will be copied in A and the original value will be set in B. So, if B * C exceeds Integer Range and could not be stored in B, the system gives an error. So, its better to take LONG and then typecast the result to INT after modulo 10^9 + 7 if the return type is INT. Hope this helps.

[@adarshrai9516]

Sir apka speed pakd nhi paa raha hu time lag raha hai abhi foundation pe hi hu Foundation k saare questions solve kar raha hu

[@Pepcoding]

Lage rahie. Jaldi Jaldi kijie.

[@DarshanAdarkar-p3e]

ye 31 bits ka kyaa logic hai ?

[@elasingh3151]

This solution doesnt get pass in GeeksForGeeks

[@mridulgupta9841]

use modulo there and store ans in long long int, it will work fine.

[@kunalkheeva]

well explained, but my code is working without multiplying with 2 as well.

[@TuringTested01]

that is because you are gay

[@aasthajain92]

Yeah questions kaunse subject mai aate hai

[@PRABHATKUMAR-ek5cu]

Bit manipulation

[@indrajitbagchi7313]

i think considering ordered pairs is wrong