Construct a Binary Tree Using Preorder and Postorder in Data Structure | Shortcut Trick

In this video i will explain how to construct a binary tree using preorder and postorder in Data Structure.
One of our subscriber asked this question i will solve with shortcut trick.
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Related Query :
Construct a full binary tree from a preorder and postorder sequence
Binary tree
preorder and postorder

[@divyrajverma8286]

हर हर महादेव जय माँ भवानी जय श्रीराम जय माँ सीता जय हनुमानजी 🙏🙏🙏🙏🙏🙏🙏❤❤❤❤❤❤❤🚩🚩🚩🚩🚩🚩🚩🚩🚩🚩🚩🚩🚩🚩

[@CSEngineeringGyan]

jai shree ram

[@sunnydevlikar]

The post order we are getting after construction is H I D J E B K L F G C A. BUT in question it is H I D J E B K L F C G A.

[@preethammm4660]

Yes it is wrong

[@abhishekbehera2788]

Sir I ka position D ke left me nahi H ke left me hogaa ,ye sahi hai ya galat explain ki jiye

[@Muskan-qu5ni]

Sir ek request hai ki array of string topic cover karade in c language because hume mil nahi raha ye topic proper on KZbin as (how do you create array of string? ) he question aaya hua hai paper mae

[@CSEngineeringGyan]

ok as soon as possible

[@user-vy1qu5wh2c]

Sir exam mai Direct final tree bana diya toh marks katega kya

[@CSEngineeringGyan]

nhi pure milenge

[@yashasvin2830]

❤

[@kaushlendra3702]

Iska postorder nhi ban rha check krne pr

[@konami_cheater]

Yesss right

[@konami_cheater]

Because we cannot bulid exact Binary tree only using post and pre order

[@konami_cheater]

Don't worry method is 100% correct

[@Himanshu_Das71]

GCA hoga last me

[@movieplus7873]

Postorder me G and C ko replace kardo

[@TIGER-pw4yc]

Post order H I D B S E K L E G C A

[@vishaljaiswar6441]

bas ek hi raversal diya ho agar bas inorder diya hai toh us se preorder kaise banana hai

[@strangeyt6483]

bro using stack preorder find krlo or phir inorder and preorder ko use krke tree bna lo

[@Muskan-qu5ni]

Or sir ek do din mae karvade please 🙏

[@XyzabchdjjSharma-wy6jv]

wring hai sir ji..

[@Jai_shree_ram__656]

Preorder- GFDABEC postorder-ABDCEFG isko kaise kare

[@ankitpandey7561]

Preorder kA Node left se lo ar postorder last se start kroo

[@Jai_shree_ram__656]

@@ankitpandey7561 ban gaya tha bhai

[@VinayKumar-hw8tm]

postorder atlast is wrong

[@prashantsaini9488]

Yes