IQ Accencis Interview Questions and Answers

Q1. Shortest Path in Ninjaland

Ninjaland consists of ‘N’ states and ‘M’ paths. Each path connecting two states can either be a normal path or a special path, each with its unique length. Your task is to find the sh...read more

Q2. Minimum Direction Changes Problem Statement

Given a 2D grid with 'N' rows and 'M' columns, where each cell contains a character from the set { 'U', 'L', 'D', 'R' } indicating the allowed direction to move to a ...read more

Q3. N Queens Problem

Given an integer N, find all possible placements of N queens on an N x N chessboard such that no two queens threaten each other.

Explanation:

A queen can attack another queen if they are in the...read more

Q4. String Transformation Problem

Given a string (STR) of length N, you are tasked to create a new string through the following method:

Select the smallest character from the first K characters of STR, remove it fr...read more

Q5. Find All Pairs Adding Up to Target

Given an array of integers ARR of length N and an integer Target, your task is to return all pairs of elements such that they add up to the Target.

Input:

The first line conta...read more