Search results
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 a1 ,a2 ,…,ak (the first k elements) by 1. 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.
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
Translation of solutions into another programming language. Translation of problem statements into another language. Advice on improving the texts of problem statements. All these features operate on request and typically take 30-120 seconds for a response from the AI service (currently, only OpenAI GPT in our case).
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.
*has extra registration. → Streams Atcoder ABC #362 Solution Discussion
diskoteka → Codeforces Round #867 (Div.3) Nafis → Feature Request : Ranklist for Hackers tanishq2507 → Solution giving correct ans in compiler but wrong on submission.
