Find the integer pairs in an integer array, so that they sum up to a specific number n.
Engin Interview Questions
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Given a list of strings, write a function to calculate the longest common prefix (LCP) of all those strings.
Given a binary tree, write a function to find the length of the longest path in the tree.
Write a function that computes log2() using sqrt().
Create a linked list with 3 char (A,B,C) in it and print the list in reverse.
Write a C function to return the number of set bits in an integer.
Initialize a 5 by 5 array with this sequence. 1 2 3 4 5 6 4 8 9 10 11 12 9 14 15 16 17 18 16 20 21 22 23 24 25
Given the following struct definition in C, what would sizeof(myStruct) return? typedef struct { short a; long b; char c; } myStruct;
"Solve a maze", you have a 2D matrix with 1's as blocked and 0's as path. Find a path from one corner to another, backtracking should be allowed.
Explain the data structure you would use to implement pop() and push(Object, int) for a Priority Queue.
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