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Description:In this tutorial, I provide a step-by-step guide on using the Codeforces Polygon platform to create competitive programming problems. This video ...
Codeforces Round 979 Solution:-Steps:-1. Add to cart2. Proceed Payment3. Get the PDf file of solution(A) A Gift From Orangutan-- https://bdyby.in/product/a-a...
In this tutorial we are explaining what is polygon and all it's functions and started creating a problem with statement, checker, sample tests and solutions.
In this video, I discussed the question "Simple Polygon Embedding" which was asked in Codeforces Educational Round 87 Div.2 ...more.
It aims to introduce the Polygon platform to the new problem setters, and guide them through the basic steps on creating a new problem from scratch. In the post, I have explained the concepts and practices that a problem setter need to know in order to use Polygon to prepare problems.
decrease an ,an−1 ,…,an−k+1 (the last k elements) by 1. We must answer, for a given array a, if it is possible to make all the elements of the array equal to zero by applying a certain number of operations.
27 wrz 2020 · Polygon has some pre written checkers, you can use any of them if the problem contains one correct answer, you can use the one which is the best for your problem. In our problem there can be multiple correct answers, that’s why we will be writing our own checker.
