Given an array of numbers, return the longest substring in which the difference between every consecutive number pair varies difference in sign (I.e. +-+-)
Desarrollador Sr Java Interview Questions
713,819 desarrollador sr java interview questions shared by candidates
Implement a Sudoko puzzle validator - given a 9x9 matrix of numbers (1-9) and "." for empty spaces, return true for a valid puzzle matrix and false if it would not be a valid sudoku puzzle.
Q. Write a function that takes two trees as an argument and returns true if they are equal.
The problems are not hard.
Given a list of number from 1 to N. All of them written three times, except one number (written 1 or 2 times). Find the number
Given a file that represent a graph, write an algorithm that compute the number of triangles in the graph.
Input a string and output the number of words (need to run on coderpad)
Estimation question: Google employment has doubled each year for the last x years.. given the current employment, how many years before Google employs the entire world population of y.
Invert a Map e.g 1: {a,b} 2: {c,d} becomes a:1 b:1 c:2 d2
Given a list of numbers build and place the numbers into a sorted binary tree.
Viewing 1901 - 1910 interview questions
See Interview Questions for Similar Jobs
Desarrollador De Aplicaciones De SoftwareDesarrollador De Aplicaciones JavaDesarrollador De Software JavaDesarrollador De Software Java DesarrolladorIngeniero De Software Asociado DesarrolladorIngeniero De Software Desarrollador .net Desarrollador De Software IDesarrollador De Software SeniorDesarrollador De AplicacionesDesarrollador De Aplicaciones Java SeniorDesarrollador De Software Java SeniorIngeniero De Software Desarrollador .net CDesarrollador .net SeniorDesarrollador De Software AsociadoDesarrollador .netDesarrollador JavaDesarrollador J2eeDesarrollador De Software Java J2ee