5 Most Common Interview Questions on Algorithms

Tshe following are the common subject in coding interviews. As understanding those concept requires much more effort, this tutorial only serves as an introductions. The subjects that are covered include: 1) String/Array/Matrix, 2) Linked List, 3) Tree, 4) Heap, 5) Graph Problem. I highly recommend you to read “Simple Java” first, if you need a brief review of Java basic. If you want to see code examples that show how to uses a popular API. 1. String/Array An algorithm problem’s input is often a string or arrays. Without auto-completion of any IDE, the following method should be remembered. toCharArray() //get

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5 Most Common Interview Questions on Algorithms
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