usaco-guide/content/6_Plat/Eulers_Formula.mdx

---
id: eulers-formula
title: "Euler's Formula"
author: Benjamin Qi
description: "?"
prerequisites: 
 - "?"
frequency: 1
---

import { Problem } from "../models";

export const metadata = {
  problems: {
    e1: [
      new Problem("DMOJ", "Land of the Rainbow Gold", "apio17p1", "Hard", false, [],""),
    ],
    e2: [
      new Problem("Plat", "Valleys", "950", "Hard", false, [], ""),
    ],
    other: [
      new Problem("Kattis", "Island Archipelago", "https://utipc20s.kattis.com/problems/utipc20s.islandarchipelago", "Very Hard", false, [],""),
    ],
  }
};

## Example 1

<problems-list problems={metadata.problems.e1} />

## Example 2

<problems-list problems={metadata.problems.e2} />

Extension:

<problems-list problems={metadata.problems.other} />