diff --git a/.obsidian/workspace.json b/.obsidian/workspace.json
index 843df83..89206f3 100644
--- a/.obsidian/workspace.json
+++ b/.obsidian/workspace.json
@@ -10,25 +10,16 @@
           {
             "id": "9f9ffb40dcd212ab",
             "type": "leaf",
-            "state": {
-              "type": "empty",
-              "state": {}
-            }
-          },
-          {
-            "id": "753ff8810fce3fd0",
-            "type": "leaf",
             "state": {
               "type": "markdown",
               "state": {
-                "file": "Prog/Array.md",
+                "file": "Algo/B2/Exercises/Repetitive tutorial.md",
                 "mode": "source",
                 "source": false
               }
             }
           }
-        ],
-        "currentTab": 1
+        ]
       }
     ],
     "direction": "vertical"
@@ -94,7 +85,7 @@
             "state": {
               "type": "backlink",
               "state": {
-                "file": "Prog/Array.md",
+                "file": "Algo/B2/Exercises/Repetitive tutorial.md",
                 "collapseAll": false,
                 "extraContext": false,
                 "sortOrder": "alphabetical",
@@ -111,7 +102,7 @@
             "state": {
               "type": "outgoing-link",
               "state": {
-                "file": "Prog/Array.md",
+                "file": "Algo/B2/Exercises/Repetitive tutorial.md",
                 "linksCollapsed": false,
                 "unlinkedCollapsed": true
               }
@@ -134,7 +125,7 @@
             "state": {
               "type": "outline",
               "state": {
-                "file": "Prog/Array.md"
+                "file": "Algo/B2/Exercises/Repetitive tutorial.md"
               }
             }
           },
@@ -165,9 +156,10 @@
       "command-palette:Open command palette": false
     }
   },
-  "active": "753ff8810fce3fd0",
+  "active": "9f9ffb40dcd212ab",
   "lastOpenFiles": [
     "Algo/B2/Exercises/Imperative exercise.md",
+    "Algo/B2/Exercises/Repetitive tutorial.md",
     "Prog/Array.md",
     "Algo/B2/Exercises",
     "Algo/B2",
@@ -201,7 +193,6 @@
     "Architecture/Ressources.md",
     "Architecture",
     "English",
-    "README.md",
     "COM-ADMR",
     "Algo/B1/Séminaire/assets/exception-meme.png",
     "Algo/B1/Séminaire/assets/filter-meme.png",
diff --git a/Algo/B2/Exercises/Imperative exercise.md b/Algo/B2/Exercises/Imperative exercise.md
index 161112a..9b92b25 100644
--- a/Algo/B2/Exercises/Imperative exercise.md	
+++ b/Algo/B2/Exercises/Imperative exercise.md	
@@ -41,6 +41,26 @@ def max3 (x: int, y: int, z: int) -> int:
 	return m
 
 
+def max3(x: int, y: int, z: int) -> int:
+	"""
+		Function that return the max of 3 numbers
+		::params:
+			x: int -> The first value
+			y: int -> The second value
+			z: int -> The third value
+		::returns:
+			The value of the biggest value
+	"""
+	if x > y:
+		m = x
+	else:
+		m = y
+	if m > z:
+		return m
+	else:
+		return z
+
+
 def main():
 	print("Give a 3-digit number")
 	n = int(input())
diff --git a/Algo/B2/Exercises/Repetitive tutorial.md b/Algo/B2/Exercises/Repetitive tutorial.md
new file mode 100644
index 0000000..89a384a
--- /dev/null
+++ b/Algo/B2/Exercises/Repetitive tutorial.md	
@@ -0,0 +1,46 @@
+## Exercise 1.1
+```python
+def zorglub(n: int) -> int:
+	j = 1
+	k = 0
+	i = 1
+	while i <= n:
+		j = i * j
+		k = j + k
+		i = i + 1
+	return k
+```
+
+The function return the sum of the factorial of n
+
+## Exercise 1.2
+```
+def multiplication(x: int, y: int) -> int:
+	result = 0
+	for i in range(y):
+		result = result + x
+	return result
+
+def multiplication2(x: int, y: int) -> int:
+	result = 0
+	if x < 0 and y < 0:
+		i = 0
+		x = -x 
+		y = -y
+        while i < y:
+            result = result + x
+            i += 1
+        return result
+	elif y < 0:
+		y = -y
+		i = 0
+        while i < y:
+            result = result + x
+            i += 1
+        return -result
+	else:
+		i = 0
+        while i < y:
+            result = result + x
+            i += 1
+        return result