Competitive Programming is a mental sport which enables you to code a given problem under provided constraints. The purpose of this article is to guide every individual possessing a desire to excel in this sport. This article provides a detailed syllabus for Competitive Programming designed by industry experts to boost the preparation of the readers.

above link contain a list of more than 80 algorithms and data structures along with their tutorials, implementation and some problems on them.

Designer PDF Hackerrank Solution

CODE

c++ code is available here..

PROBLEM

When a contiguous block of text is selected in a PDF viewer, the selection is highlighted with a blue rectangle. In this PDF viewer, each word is highlighted independently. For example:

There is a list of character heights aligned…

c++

solution code is available here..

Given an array of integers, find the sum of its elements.

For example, if the array , , so return .

Function Description

Complete the simpleArraySum function in the editor below. It must return the sum of the array elements as an integer.

simpleArraySum has the following parameter(s):

  • ar: an array of integers

Input Format

Problem B : High buildings

video explanation:

Problem:

In an unspecified country, Google has an office campus consisting of N office buildings in a line, numbered from 1 to N from left to right. When represented in meters, the height of each building is an integer between 1 to N, inclusive.

Andre and Sule are two…

problem B Alien Piano

#kickstartroundd #kickstartroundd2020 #rounddkickstart

Link to problem:

Problem

An alien has just landed on Earth, and really likes our music. Lucky for us. The alien would like to bring home its favorite human songs, but it only has a very strange instrument to do it with: a piano with…

Record Breaker (4pts, 8pts)

Problem

Isyana is given the number of visitors at her local theme park on N consecutive days. The number of visitors on the i-th day is Vi. A day is record breaking if it satisfies both of the following conditions:

  • The number of visitors on the…

Nick Mehta

self taught coder

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