CONSTRUCT BINARY TREE FROM STRING | LEETCODE 536 | PYTHON STACK SOLUTION

[@Ermorder1]

Interesting problem, thank you for your video. There can be another follow up like put open and close brackets "()" to input to show None for the left node.

[@vivek.tiwary]

What about the inner loop, it can go for n elements of the string ?

[@TheSmashten]

Brilliant

[@translatingIdeasIntoCoding]

why don't you just track the level? Increment level on "(", decrement level on ")", add number to result on numbers regarding to the level.

[@clatttheman3550]

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