The world consists of many (1k-10k) rectangles of similar sizes, and I need to be able to quickly determine potential overlaps when trying to add a new rectangle. Rectangles will be added and removed
I was going through data structure online class and it was mentioned that linked list and array are fundamental data-structures and so my question is about Hash table, Heap, tree and graph are those n
Does anybody know how to prove that if two binary trees have the same inorder and preorder traversals, then they are identical? (perhaps by showing that you can\'t have two different binary trees with
I\'m having trouble with the Random class in .NET, I\'m implementing a threaded collection which is working fine, except for one smaller detail. The collection is a Skip list and those of you familiar
Java doesn\'t pass variables by reference. In that case, how do data structures like ListIterator make changes to their corresponding list?
I currently have a MySQL database with a table that has a field that is typed as a decimal. Currently there are values that range from *.1 through *.9 but we now need to be able to handle the followi
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Good evening. I had a coding interview on Codesignal with the question 开发者_高级运维below, and I got just 14/20 with the test cases. How will you solve it please.
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