Great video! It was really informative and helpful. Just a small note to avoid any confusion for other viewers: at 3:24, the variable prefixSumMap is used instead of prefixSumFrequency. Other than that, everything is spot on. Thanks for putting this together!
Ashish your equation prefixSum[right] - prefix[left -1] = k is incorrect. Here right is actually the running prefix rum, please fix it so that there is no confusion for other views at 2:36 seconds
Thanks for watching guys!
If you want to practice more patterns and problems, check out algomaster.io
We need all 15 patterns sir ❤🙌
Amazing content...👏👏..can be watched in less time....and build concepts immediately 🎉🎉
Great video! It was really informative and helpful. Just a small note to avoid any confusion for other viewers: at 3:24, the variable prefixSumMap is used instead of prefixSumFrequency. Other than that, everything is spot on. Thanks for putting this together!
congrats for your new YT Channel
Can't wait to see you make videos of all 15 patterns
we need more videos like this!
We want more similar type of patterns video
Bhaiya😊
The best of alls
A Question Sir ! I haven't seen such principles applied to development
Please add the link of blog in the description.
hey, youtube needs to do some verification for those links to be accessible. It should enable by tomorrow.
links are active now!
Ashish your equation prefixSum[right] - prefix[left -1] = k is incorrect. Here right is actually the running prefix rum, please fix it so that there is no confusion for other views at 2:36 seconds
Sir can you start with all patterns one by one😢
Not able to access the link in comment
hey, youtube needs to do some verification for those links to be accessible. It should enable by tomorrow.
links are active now!
Need sliding window 😅
slow down bruh
I still don't understand the prefixSum O(n) approach :(
Seems awfully convoluted but probally logical once you understand it
arrey yaaar
Poor Explanation