Given an array of integers, find the maximum number that can be reached by summing the best possible consecutive subsequence of the array.
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2D matrix BFS. Can't believe the interviewer does not know how to use queue to do BFS.
You are provided with one XOR gate, one OR gate and one NOR gate. Please build a NAND gate.
What would be behavior of a CMOS inverter if the nMOS and pMOS are interchanged?
Design a circuit that would count 1 every time another counter counts from 0 to 255. One of the counter is working at higher frequency than the other.
Tell me ten features of C++ (that are not in C) that have nothing to do with object oriented programming.
Given a list of versions (in string format). The versions can have invalid characters (requires cleaning). Print the list in sorted order of increasing versions. Input: ["1.2.34", "$5.j8", "3.4#", "3.45"] output: 1.2, 3.4, 3.45
Common interview questions
1. Introduce yourself? 2. What Softwares and programming languages I work with? 3.Gave me a C++ code based on Funtion using variable, References, Pointers and asked to state the results & distinguish the functions. 4.Asked Python code which was easy, more he asked the logic.
given n pairs of numbers and one extra number in an array (size of array is 2n + 1) how can you know in O(n) with one iteration over the array which number did not come in pair
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