Add practice problems

Electron1997 · web-flow · commit 670cbaa2c8cf · 2025-02-06T22:26:53.000+01:00
Add some Burnside lemma practice problems sorted by difficulty
diff --git a/src/combinatorics/burnside.md b/src/combinatorics/burnside.md
@@ -266,3 +266,8 @@ int solve(int n, int m) {
     return sum / s.size();
 }
 ```
+## Practice Problems
+* [CSES - Counting Necklaces](https://cses.fi/problemset/task/2209)
+* [CSES - Counting Grids](https://cses.fi/problemset/task/2210)
+* [Codeforces - Buildings](https://codeforces.com/gym/101873/problem/B)
+* [CS Academy - Cube Coloring](https://csacademy.com/contest/beta-round-8/task/cube-coloring/)

Original file line number	Diff line number	Diff line change
`@@ -266,3 +266,8 @@ int solve(int n, int m) {`
`266`	`266`	`return sum / s.size();`
`267`	`267`	`}`
`268`	`268`	```
	`269`	`+## Practice Problems`
	`270`	`+* [CSES - Counting Necklaces](https://cses.fi/problemset/task/2209)`
	`271`	`+* [CSES - Counting Grids](https://cses.fi/problemset/task/2210)`
	`272`	`+* [Codeforces - Buildings](https://codeforces.com/gym/101873/problem/B)`
	`273`	`+* [CS Academy - Cube Coloring](https://csacademy.com/contest/beta-round-8/task/cube-coloring/)`