diff --git a/README.md b/README.md
index b519b9a..7aef76f 100644
--- a/README.md
+++ b/README.md
@@ -163,3 +163,4 @@ But knowing the stuff will help you become better! :muscle:*
 - :link: [Codewars](http://codewars.com/)
 - :link: [Exercism](http://www.exercism.io/)
 - :link: [CodeFights](https://codefights.com/)
+- :link: [Project Euler](https://projecteuler.net/)