diff --git a/9/3 - 26 Letters.py b/9/3 - 26 Letters.py
new file mode 100644
index 0000000..c3126cd
--- /dev/null
+++ b/9/3 - 26 Letters.py	
@@ -0,0 +1,5 @@
+letter = input()
+if ord("A") <= ord(letter) <= ord("Z"):
+   print(ord(letter)-ord("A")+1)
+else:
+   print("invalid")