From 880b1a7aa6337b330dd8cbdc5eb13e349d39bb4e Mon Sep 17 00:00:00 2001
From: Leonardo Freua <leonardo.batista.freua@gmail.com>
Date: Thu, 2 Sep 2021 15:32:17 -0300
Subject: [PATCH] Add the Project Euler to the list of Challenge sites.

---
 README.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/README.md b/README.md
index c63a352d47..cc8bce3dc3 100644
--- a/README.md
+++ b/README.md
@@ -560,6 +560,7 @@ Challenge sites:
 - [TopCoder](https://www.topcoder.com/)
 - [Geeks for Geeks](https://practice.geeksforgeeks.org/explore/?page=1)
 - [InterviewBit](https://www.interviewbit.com/)
+- [Project Euler](https://projecteuler.net/)
 
 ## The Study Plan