diff --git a/algebre-non-lineaire/euclide.py b/algebre-non-lineaire/euclide.py
index 0848be6..386b257 100755
--- a/algebre-non-lineaire/euclide.py
+++ b/algebre-non-lineaire/euclide.py
@@ -16,6 +16,10 @@ def main():
         a = int(input("a : "))
         b = int(input("b : "))
 
+    calculate(a, b)
+
+
+def calculate(a, b):
     if b > a:
         a, b = b, a
 
diff --git a/algebre-non-lineaire/euclide_etendu.py b/algebre-non-lineaire/euclide_etendu.py
index ed95390..39d4063 100755
--- a/algebre-non-lineaire/euclide_etendu.py
+++ b/algebre-non-lineaire/euclide_etendu.py
@@ -16,6 +16,10 @@ def main():
         a = int(input("a : "))
         b = int(input("b : "))
 
+    calculate(a, b)
+
+
+def calculate(a, b):
     if b > a:
         a, b = b, a