Trees and Dynamic Programming questions were asked.
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Related to arrays ,stack and matrix
Print matrix in spiral form.
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A LC style question related to LinkedList
about DSA, DBMS, problem solving
Q. Populating Next Right Pointers in Each Node
Check if binary representation of a number is a palindrome, consider all 32 bits. So, 5 would not be a palindrome by this logic. Convert a given binary tree to a mirror tree and then again another question on trees - given the parent pointer of every node, find the leftmost right cousin of given node.
You can find the question and the answer to one of the questions asked in the first round here -
Started with reversing the linked list and then did many modifications in that.
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