Maximum Frequency Stack | Leetcode 895 | Heap | Hashmap | Day-19

[@muskankalra2516]

Thank you for posting daily leetcode challenge problems

[@AyushiSharmaDSA]

Welcome Muskan :)

[@yuvrajagarkar8942]

Nice solution, also explanation, 💛

[@Movieswallah2799]

Sharma ji ki beti bahut achha kaam kr rhi hai.. Keep growing

[@AyushiSharmaDSA]

Thanks mate 🥺😊😂

[@sunilg8839]

love your content

[@AyushiSharmaDSA]

Thanks Sunil 😊😊🥺

[@it_91_vaibkhare20]

can't able to understand on what basis priority queue compare because there are various values inside a node ?

[@AyushiSharmaDSA]

It will pick the first value, and if first value is same, then will filter on basis of second value

[@amitsinha806]

FCFS ❤️❤️❤️

[@AyushiSharmaDSA]

😊😊

[@lokanathpatasahani897]

Didi from where should I learn C++ stl , Can you please suggest the best playlist.

[@AyushiSharmaDSA]

Luv KZbin channel

[@AyushiSharmaDSA]

Or gfg

[@_Amancse]

mam one doubt hum pop function mein poore triplet ko pop kr rhe hai priority queue se to mam next time ke liye to bacha hi nhi element jo top per present tha.

[@AyushiSharmaDSA]

No Aman, see everytime new tuple with new freq will be added to priority queue, just dry run the code, you'll understand :)

[@prawarmundra4931]

what if we want to access top element how to return top element

[@AyushiSharmaDSA]

You can get top element by pq.top() function and then return that :)

[@prawarmundra4931]

@@AyushiSharmaDSA priority queue's top element will be most frequent element but what if I want to access recently added element.

[@bhupeshaher9781]

Ye hashmap ko he map and unroderd map bolte hai kya Ki ye alag hote hai plzz ans

[@AyushiSharmaDSA]

Hi Bhupesh, Yes java mein hashmap library use hoti hai, vahi same c++ mein map hota hai (c++ has two - maps and unordered maps)

[@bhupeshaher9781]

@@AyushiSharmaDSA oh accha matlab hashmap ko he map aur updated map bolte hai thank you

[@desihiphop4998]

Di java code mil jayega thoda smjh ni aaya 😢

[@AyushiSharmaDSA]

Link in description :)

[@amitsinha806]

Tomorrow, are you free for 1 hour ??

[@AyushiSharmaDSA]

Tomorrow live session will not be possible Amit, Sorry But I'll organize it next weekend for sure :)

[@amitsinha806]

@@AyushiSharmaDSA 😢😢😢😢😢

[@amitsinha806]

@@AyushiSharmaDSA no problem no need to say sorry please 👍👍👍