PinnedCppCodingZeninThe StartupSmallest Missing Positive Integer in an ArrayProgramming Interview Question at Stripe·4 min read·Sep 1, 2020--2--2
CppCodingZeninLevel Up CodingCircular Locks and Graph TheoryThis short post is going to explore how Graph theory algorithms appear in seemingly unrelated problems during coding interviews.·3 min read·Jul 15, 2021----
CppCodingZeninLevel Up CodingRegular Expressions and Valid Numbers Interview QuestionRegular expression matching provides quick and efficient solution to many interview problems. In this short post, we are going to explore…·4 min read·Jul 13, 2021----
CppCodingZeninLevel Up CodingOptimal Tree Splitting and Greedy AlgorithmsThis post will tackle a problem of optimally splitting a tree, and will discuss how Greedy algorithms result in an efficient solution.·5 min read·Jul 12, 2021--1--1
CppCodingZeninLevel Up CodingCourse Dependency and Topological SortThis simple short post illustrates how Graph problems appear at a variety of places during a coding interview. Today’s problem deals with…·2 min read·Mar 7, 2021----
CppCodingZeninLevel Up CodingMaximum AND of Two Elements in an ArrayBit manipulation and bitwise operators are some of the hardest problems in programming interviews. This post discusses an interesting bit…·5 min read·Feb 15, 2021----
CppCodingZeninLevel Up CodingPointers and Iterators: Three Stacks Using One Linked-ListData structure manipulation comes up pretty frequently in a programming interview questions. This post discusses manipulating a linked…·4 min read·Feb 8, 2021----
CppCodingZeninLevel Up CodingOptimal Floating Point Adjustments to an ArraySome of the most interesting programming interview questions are based on array. The inputs of these interview questions are simple arrays…·5 min read·Feb 3, 2021----
CppCodingZenBitcoin White PaperHere is the copy of Satoshi’s famous White Paper on bitcoin: https://cppcodingzen.com/bitcoin.pdf. Please read, understand, distribute…1 min read·Jan 30, 2021----
CppCodingZeninLevel Up CodingArbitrage and Graph TheoryGraph theory is immensely popular among interviewers in variety of industries. Here is an interview problem on Graph Theory asked at Jane…·4 min read·Jan 28, 2021----