diff --git a/slides/cours_27.md b/slides/cours_27.md
index d4b750599926f598076a020385f93475174608e4..3dde73c8be82ed369a3a66a5e663b0fc2e1b6d9b 100644
--- a/slides/cours_27.md
+++ b/slides/cours_27.md
@@ -638,4 +638,44 @@ O(|V|)  u, fp = défiler(file_priorité)
     * Retirer $(u,v)$ de $A$,
     * Si $u\in V_i$ et $v\in V_j$ avec $V_i\cap V_j=\emptyset$:
         * Ajouter $(u,v)$ à $A$;
-        * Fusionner $U$ et $V$ dans $F$.
\ No newline at end of file
+        * Fusionner $U$ et $V$ dans $F$.
+
+# Algorithme de Kruskal: exemple
+
+::: columns
+
+:::: column
+
+![Couvrir cet arbre bon sang!](figs/kruskal_enonce.png)
+
+::::
+
+:::: column
+
+::::
+
+:::
+
+# Algorithme de Kruskal: solution
+
+![La solution!](figs/kruskal_solution.png)
+
+# Algorithme de Kruskal: exercice
+
+::: columns
+
+:::: column
+
+![Couvrir cet arbre bon sang!](figs/kruskal_exercice.png)
+
+::::
+
+:::: column
+
+::::
+
+:::
+
+# Algorithme de Kruskal: solution
+
+![La solution!](figs/kruskal_solution_exercice.png)
diff --git a/slides/figs/kruskal_enonce.png b/slides/figs/kruskal_enonce.png
new file mode 100644
index 0000000000000000000000000000000000000000..f244903f49003841284b8d58ce455cb49131efc9
Binary files /dev/null and b/slides/figs/kruskal_enonce.png differ
diff --git a/slides/figs/kruskal_exercice.png b/slides/figs/kruskal_exercice.png
new file mode 100644
index 0000000000000000000000000000000000000000..4a096f01d6e05640b928c1463671847258fe8561
Binary files /dev/null and b/slides/figs/kruskal_exercice.png differ
diff --git a/slides/figs/kruskal_solution.png b/slides/figs/kruskal_solution.png
new file mode 100644
index 0000000000000000000000000000000000000000..4e2330e1d8160ef44068abadda5b4be83da6b90e
Binary files /dev/null and b/slides/figs/kruskal_solution.png differ
diff --git a/slides/figs/kruskal_solution_exercice.png b/slides/figs/kruskal_solution_exercice.png
new file mode 100644
index 0000000000000000000000000000000000000000..508528990995fa1a66bf9a87a5b7159ec98aec73
Binary files /dev/null and b/slides/figs/kruskal_solution_exercice.png differ