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Polygon.Codeforces Tutorial - A Guide to Problem Preparation [Part 1] 08 Mar 2022. This is the first part of my series on problem preparation for a programming contest. In this part, we are going to familiarize ourselves with Polygon -- a modern platform for this purpose in a professional way!
7 Dec 2011 - Now you may download testlib and polygon documentation from Polygon installation. 17 Jul 2010 - Supported contests and PDF-statements. 3 Nov 2009 - Released new version. Tags and problem filters supported. Also many other smaller fixes done. 8 Mar 2009 - Use public issue tracker to post bug or feature request.
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.
27 wrz 2020 · In the Solution files tab you can add your solutions, the first added solution is considered the Main Correct Solution or Model Solution. You can add many solutions and for every solution specify the expected verdict, in my opinion every well prepared problem should have these solutions:
A guide for creating Codeforces problems on Polygon The problem creator generates test case inputs using a test case script , generator , and (optional) validator . When a contest participant submits his or her solution, a checker can be used to verify if their program's output has valid syntax.
Codeforces. Programming competitions and contests, programming community. → Pay attention
Codeforces. Programming competitions and contests, programming community. Educational Round 162 - Solution Discussion (with myself)
