ICPC is almost here, and it’s time to ramp up your preparations. Data Structures are a very crucial part of algorithms and allow the programmer to manage the data efficiently. In this video, you will learn everything about Linear Data Structures such as List, Queue, Array, etc.

Watch now: https://youtu.be/el-G8DwLcss

If you are looking for a weekend quiz to participate in, then we have the perfect opportunity for you! The third edition of Elevate 2.0 is here, and this is your chance to win scholarships to Learn CP.

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How about a coding challenge that goes for 10 days continuous, and you get to solve problems without the pressure of time? CodeChef Long Challenge is here and it is ongoing. 10 Coding problems and 7 more days in hand! So get going, and check out the August Long Challenge: https://bit.ly/3ivAPVD

You are given an array A of size N initially filled with 0-s.
There are M types of operations that you can perform on array A. The i^{th} operation can be described by two integers (x_i, y_i). In this operation, you choose a set of indices S such that
- 1 <= j <= N,
- (j % y_i) != 0,
- A_j = 0,
, then you set A_j = x_i for all j in set S.
You can perform the operations in any order, but one type of operation can't be done more than once. What is the maximum sum of integers of the array A you obtain if you perform the M operations optimally?

Solve the problem: https://bit.ly/3xzoR1w

After more than a month, we are back again with the second edition of Tech Interview Hacks! This weekend event is curated for all the intermediate and advanced coders to get better at their game. Join us this weekend for 15+ hours of classes and ace all your interviews!

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Problem#4 (FSQRT) is live on the website now!
https://bit.ly/3fN6iAE
The contest is now heating up, and to make it extra challenging, try solving the question without using the inbuilt function. If this is the first time you are trying a hand in this, check out the August challenge's previous questions.

Part 2 of Linear Data Structures is here. Prepare for ICPC with an expert and learn everything you need to know about List, Stack, Queues, and much more.

https://www.youtube.com/watch?v=7_JSlzjzhPc

The month just started, but the Long Challenge is halfway through. Participate in this contest rated only for Division 3 coders and stand a chance to win prizes, goodies, and laddus!
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The third edition of Elevate 2.0 is here, and we can't keep calm! You shouldn't miss out on this weekend Programming Aptitude Test as the stakes are as high as getting a full scholarship to Learn CP from the best.

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Are you wondering how to implement Stacks and Queues? Prepare for all the upcoming contests and Olympiads with this video, where one of the top coders explains Linear Data Structure in detail.
Watch Now: https://youtu.be/pqrWsi5gmjc

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A triplet of integers (A, B, C) is considered to be special if it satisfies the following properties for a given integer N:

- A % B = C
- B % C = 0
- 1 <= A, B, C <= N

Find the number of special triplets for the given integer N.

Solve the problem: https://bit.ly/2VJlTKM

Standard Template Library or STL is one of the crucial concepts that a programmer should have a good grasp on. In this video, Aryan Agarwal will be discussing A to Z of STL that you need to know.
Watch now: https://youtu.be/gNgRr-oJysY

Fifth problem of the Augusta Challenge is here. Pattern problems are always a must know for all the coders, and today’s problem ( PPATTERN ) is the one of the most basic ones that you should try out. If this is the first time you are trying your hand at Competitive Programming, then head over and check out the previous questions.

Solve the problem: https://bit.ly/2VLb0YP

Interviews and campus placements have already started for many, and now is the apt time for you to go through a few of the essential frequently asked questions by top-notch companies. Check this out to read and learn more about Sliding Window Maximum, one of the very challenging questions.

Read here: https://bit.ly/3jRynbd

If this question racks your brain, then you sure should participate in the 3rd test of Elevate 2.0. Attempt the 1-hour MCQ-based aptitude test on Saturday and stand a chance to win exciting scholarships to the Learn Competitive Programming subscription!
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You are given a convex polygon with N sides. You have to answer Q queries. The i^{th} query is described by two integers v_i, t_i. In this query, all sides of the polygon start moving parallel to their respective perpendicular vector away from the centroid with a constant velocity of v_i units per sec. Output the final area covered by N sides of the polygon after time t_i seconds.
For each query, consider the initial coordinates of vertices of the given polygon.
Solve the problem: https://bit.ly/3m2Fkci

Here’s the next video in the ICPC Preparation Series. Today we will have a look at two crucial topics, Divide and Conquer and Binary Search algorithm.
Watch here: https://youtu.be/S1_Vfg3XAv0