Given a pre-order list of operations along with operands, we need to compute the result. Also, we need to handle error checks as well as follow object-oriented coding Eg: +98*8.
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Given a i-order list of operations along with operands, we need to compute the result. Converting inorder operations to post order operations was a fundamental question? Like before we need to handle error checks as well as follow object-oriented coding
give you the preorder and postorder print of tree nodes, reconstruct the tree.
Given a 2d array sorted in increasing order from left to right and top to bottom, what is the best way to search for a target number?
Name a time where you had to sacrifice quality in order to finish on time
A coding question about data structures
Reverse a linked list. After presenting a solution I was asked to provide a recursive method.
The question in which i need to find whether two given binary trees are identical are not.
it is basic algorithms. The first is a sort algorithm. There is an array with a million integer. The integer's length is 10 bit. Find an algorithm with run complexity of N. The second is about detect if there is any circle in a linkelist
Given a keyword (ex: "abc") and a list of words (ex: "aabc", "cab", "ab"), write a function that will return all words in the list that are the same/anagrams of the keyword. In this case, "cab" would be the only word returned. Later changes to the function were added: numbers and symbols might be included in the words but were to be ignored ("ca2b" still matched "abc"), make the function not case sensitive ("A" == "a"), etc...
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