#132

[@SACHINYADAV-dq7ut]

Great job Bhaiya ❤❤💯 and I hope you are fully recovered 😊

[@PlacementsReady]

Yes thanks sachin

[@ayansikari6281]

Space complexity optimise kaise kare....

[@AbhishekKumar-vr7sh]

can use bst iterator for that

[@PlacementsReady]

you can use stack based approach and iterate on both bst together

[@sagargupta1615]

I think sorting is not required...

[@PlacementsReady]

I think for the second function if you do inorder you can avoid it