diff --git a/README.md b/README.md
index de919df..c1d296e 100644
--- a/README.md
+++ b/README.md
@@ -22,4 +22,5 @@ HINT: Consider use range(#begin, #end) method
 B. Update this README.md with the insctruction(s) needed to run that script
 ```shell
 <REPLACE_WITH_YOUR_INSTRUCTION>
+python commande : python script.py
 ```
\ No newline at end of file
diff --git a/script.py b/script.py
index 6e2f59b..c937cad 100644
--- a/script.py
+++ b/script.py
@@ -25,5 +25,13 @@
 
 #########
 # INSERT YOUR CODE BELOW THIS LINE
+l = []
+for i in range(2000, 3201):
+    if (i % 7 == 0) and (i % 5 !=0):
+        l.append(str(i))
+
+print ','.join(l)
 #########
 
+
+