diff --git a/index.md b/index.md
index ec7a715b3944eb894f5566a8e714907cc46bda68..8a1091d63d5e650d61518b93e143cee3abdbf392 100644
--- a/index.md
+++ b/index.md
@@ -80,6 +80,8 @@ corrige: false
 <!-- ### 14.12.2023: Traitement d'image, [HTML](https://malaspinas.academy/prog_seq_c_tp/traitement_dimages/index.html), [PDF](https://malaspinas.academy/prog_seq_c_tp/traitement_dimages/traitement_dimages.pdf), [GIT](https://gitedu.hesge.ch/programmation_sequentielle/travaux_pratiques/c_lang/traitement_dimages/enonce) -->
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+### 10.12.2024: La calculatrice, [HTML](https://malaspinas.academy/prog_seq_c_tp/calculator/index.html), [PDF](https://malaspinas.academy/prog_seq_c_tp/calculator/calculator.pdf), [GIT](https://gitedu.hesge.ch/programmation_sequentielle/travaux_pratiques/c_lang/calculator/enonce) 
+
 ### 03.12.2024: Matrices, [HTML](https://malaspinas.academy/prog_seq_c_tp/matrices/index.html), [PDF](https://malaspinas.academy/prog_seq_c_tp/matrices/matrices.pdf), [GIT](https://gitedu.hesge.ch/programmation_sequentielle/travaux_pratiques/c_lang/matrices/enonce) 
 
 ### 26.11.2024: Chaînes de caractères, [HTML](https://malaspinas.academy/prog_seq_c_tp/chaines_caracteres/index.html), [PDF](https://malaspinas.academy/prog_seq_c_tp/chaines_caracteres/chaines_caracteres.pdf), [GIT](https://gitedu.hesge.ch/programmation_sequentielle/travaux_pratiques/c_lang/chaines_caracteres/enonce)