Kth Row of Pascal's Triangle Interviewbit Solution

Problem: Kth Row of Pascal's Triangle

Problem Description:

Given an index k, return the kth row of the Pascal’s triangle.

Pascal’s triangle : To generate A[C] in row R, sum up A’[C] and A’[C-1] from previous row R - 1.

Example:

Input : k = 3  
Return : [1,3,3,1]

Note : k is 0 based. k = 0, corresponds to the row [1].

Solution:

Comments

Maximum Area of Triangle! InterviewBit Solution

Given a character matrix of size N x M in the form of a string array A of size N where A[i] denotes ith row. Each character in the matrix co

Locking Unlocking of N-ary Tree

Given an n-ary tree of resources arranged hierarchically such that the height of the tree is O(log N) where N is a total number of nodes...

Counting Triangles - InterviewBit Solution

You are given an array of N non-negative integers, A0, A1 ,…, AN-1.Considering each array element Ai as the edge length of some line segment

3 Sum Zero - InterviewBit Solution

Given an array S of n integers, are there elements a, b, c in S such that a + b + c = 0? Find all unique triplets in the array which gives

3 Sum - InterviewBit Solution

Given an array S of n integers, find three integers in S such that the sum is closest to a given number, target.