diff --git a/more/problem-sets-competitive-programming.md b/more/problem-sets-competitive-programming.md
index 4e885a837..5fe8d6370 100644
--- a/more/problem-sets-competitive-programming.md
+++ b/more/problem-sets-competitive-programming.md
@@ -114,6 +114,7 @@
 * [Leetcode](https://leetcode.com)
 * [Mathproblem of the Month - Bilkent University](http://www.fen.bilkent.edu.tr/~cvmath/prob-month.html)
 * [PEG Judge](http://wcipeg.com)
+* [Pep Coding](https://www.pepcoding.com/resources)
 * [PKU Online Judge](http://poj.org)
 * [Ponder This!](https://www.research.ibm.com/haifa/ponderthis/index.shtml)
 * [Practice Python](https://www.practicepython.org)