diff --git a/Readme.MD b/Readme.MD
index ef0b417..fec6786 100644
--- a/Readme.MD
+++ b/Readme.MD
@@ -1,2 +1,4 @@
-Exo 2  
-function 1 = O(n*m)
\ No newline at end of file
+##Exo 2  
+function 1 = O(n*m)  
+function 2 = O(x)  
+function 3 = O(1)  
\ No newline at end of file