plz check the code,test cases are not passing,
Create tree ( Using preorder and inorder)
@akb.tech17 Hello Anshul,
your code is logically correct.
just you need to check formatting.
for example
for test case :
3
2
3
1
3
3
2
1
your code output
3 => 2 <=1
END => 3 <= END
END => 1 <= END
actual output
3 => 2 <= 1 (check extra space before 1)
END => 3 <= END
END => 1 <= END
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please give the code for this prob,as this ques have been doubt since long time
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