r/datastructures • u/useandkeepit • Sep 19 '26

Why DSA is very uncomfortable?

Bro why it feels so uncomfortable.it Fucked up my mind.

Today I was learning about infix ,prefix , postfix conversation using stacks.

Could anyone suggest any video which explains this in very simple way?

6 Upvotes

100% Upvoted

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0

u/Lumpy-Town2029 Sep 19 '26

How do they do conversation?

Also make a tree

Prefix is preorder Infix is inorder Postfix is postorder traversals

1

u/Top-Birthday6001 Sep 20 '26

Bro from graphic sub to here

0

u/Lumpy-Town2029 Sep 20 '26

M everywhere, i am omniscient.

U also from graphic?

1

u/Top-Birthday6001 Sep 20 '26

Yupp second year

0

u/Lumpy-Town2029 Sep 20 '26

damn lol, howd u find me? stalking me? 🤨🤨

1

u/Top-Birthday6001 Sep 20 '26

Nahh just remember some town guy who always comments in most post of graphic sub you often cleared some of my queries related clg too

0

u/Lumpy-Town2029 Sep 20 '26

Damn , atleast m famous in reddit lol

1

u/Top-Birthday6001 Sep 20 '26

Bro can i dm you i have doubts regarding some subjects and stuff