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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 · You can add tests to validate them and check if your validator handles every possible case correctly, let’s add some tests using Add test. For every test you add you should add it’s verdict \(1\) or VALID if this test is valid, and \(0\) or INVALID otherwise.
Stress testing on Polygon is conducted with multiple solutions (can also be incorrect solution). The output of these solution will be checked against the output of the model solution. The tests for stress testing is also generated from a test generator.
Recently someone asked for a tutorial about using polygon to prepare problems, I couldn't find such tutorial so I decided to write one. You can find the tutorial here. This tutorial is beginner friendly, I tried to explain every step in details and through the tutorial I have created a complete simple problem. I hope you will find this tutorial ...
How to Generate Test Cases Using Polygon. Step 1: Download testlib. You will have 4 folders and 1 file, one folder is "Generator", it will contain 6 cpp files, each file generates a different kind of input, if you open any file you will know what kind of input it generates. Step 2:
The mission of Polygon is to provide platform for creation of programming contest problems. Polygon supports the whole development cycle: problem statement writing; test data preparing (generators supported) model solutions (including correct and wittingly incorrect) judging; automatic validation
What we need to know before starting? Generator: Program to generate testcases for your problem and test participants solutions. Validator: Program to check all testcases is generated in correctly range from constraints. Checker: Program to check all participants solution is correctly or not.
