From e543302e94f4c78b3ff7fb5c3f914bd4680e581c Mon Sep 17 00:00:00 2001
From: kree666 <19652693+kree666@users.noreply.github.com>
Date: Sun, 1 Oct 2023 20:15:05 -0500
Subject: [PATCH] Add Course to free-courses-en.md (#9674)

---
 courses/free-courses-en.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/courses/free-courses-en.md b/courses/free-courses-en.md
index 75333f4a3..58136a1e3 100644
--- a/courses/free-courses-en.md
+++ b/courses/free-courses-en.md
@@ -175,6 +175,7 @@
 * [MIT's Design and Analysis of Algorithms (Spring 2015)](https://ocw.mit.edu/courses/electrical-engineering-and-computer-science/6-046j-design-and-analysis-of-algorithms-spring-2015) - Erik Demaine, Srini Devadas, Nancy Lynch
 * [MIT's Introduction to Algorithms (Fall 2011)](http://ocw.mit.edu/courses/electrical-engineering-and-computer-science/6-006-introduction-to-algorithms-fall-2011/)
 * [MIT's Introduction to Algorithms (SMA 5503) (Fall 2005)](https://ocw.mit.edu/courses/electrical-engineering-and-computer-science/6-046j-introduction-to-algorithms-sma-5503-fall-2005) - Charles Leiserson, Erik Demaine
+* [MIT's Introduction to Algorithms (Spring 2020)](https://ocw.mit.edu/courses/6-006-introduction-to-algorithms-spring-2020/) - Erik Demaine, Jason Ku, Justin Solomon
 * [Online Java + DSA + Interview preparation course](https://www.youtube.com/playlist?list=PL9gnSGHSqcnr_DxHsP7AW9ftq0AtAyYqJ) - Kunal Kushwaha
 * [Princeton University Algorithms, Part 1](https://www.coursera.org/learn/algorithms-part1)
 * [Princeton University Algorithms, Part 2](https://www.coursera.org/learn/algorithms-part2)