diff --git a/cours/readme.md b/cours/readme.md
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--- a/cours/readme.md
+++ b/cours/readme.md
@@ -15,4 +15,5 @@ Voici les liens :
     - de Peesh-san https://www.youtube.com/channel/UC-tOTiViVg8dymLRqufxVJA
         - https://www.youtube.com/shorts/YYx3zCVnbnU?feature=share
         - https://www.youtube.com/shorts/G3nH5CYflyA?feature=share
-        - https://www.youtube.com/shorts/y7WYOwK1F6w?feature=share
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+        - https://www.youtube.com/shorts/y7WYOwK1F6w?feature=share
+        - the best : https://www.youtube.com/shorts/z3l79EiIyds?feature=share
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diff --git a/exercices/random/random-15-02-2026.png b/exercices/random/random-15-02-2026.png
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