Special Array II | Leetcode 3152

[@jody4210]

that dry run explanation is really helpful i finally understood what the prefix sum approach is doing

[@techdose4u]

great :)

[@n-logn]

Thank you sir for your daily efforts

[@techdose4u]

welcome :)

[@BHUVANESHWARIR-x1j]

As usual Great Explanation ... Keep Going 💥

[@techdose4u]

Thanks :)

[@B-Billy]

Thank you... a perfect explanation!

[@techdose4u]

Glad it was helpful!

[@anupamtiwary4265]

great explanation!! Thank you

[@techdose4u]

welcome :)

[@bngocsc91982]

thank you so much

[@techdose4u]

welcome

[@anonymous-sz8jq]

thankyou so much sir!

[@techdose4u]

Welcome :)

[@lakithakare7387]

Thank you

[@techdose4u]

Welcome!

[@sailendrachettri8521]

Thank you sir :)

[@techdose4u]

welcome :)

[@kingraj4797]

Nice Detailed Explanation sir..But Sir How does the Idea comes to solve with having prefixSum array..And another doubt is by looking the constraints how we can say in which time complexity the problem is solved..Please explain it in next video or else if already there send me link of resource for that.Thank you sir

[@techdose4u]

I had already made a video on this titled: “Algo to any problem”

[@rhugvedbhojane4387]

Thank you!

[@techdose4u]

welcome

[@ujjwal_7531]

nice expln.

[@techdose4u]

Appreciate it.

[@adityarajvermaa]

was stuck in this for 3 hours. Sir do you think sticking to a probelm for these many hours, is good, or shall I move on to the next question. But utimately watched this tutorial, and then was able to code down the solution by myself

[@techdose4u]

good to be stuck :) it will help in the long run

[@TheSmashten]

Had absolutely no clue how to do this problem. Feels bad

[@techdose4u]

you will improve on learning everyday :)

[@saka_codes]

subscribed

[@techdose4u]

great :)

[@imfaded3105]

I Came up with this solution but the last test case failed due to time limit class Solution { private static boolean torf(int[]arr , int start , int end){ boolean res=true; for(int i =start;i

[@techdose4u]

nice

[@karthik-varma-1579]

better you zoom the question sir

[@techdose4u]

are you watching on mobile ?