diff --git a/main.cpp b/main.cpp
index b590685..067326b 100644
--- a/main.cpp
+++ b/main.cpp
@@ -8,5 +8,6 @@ int main()
     int a,b;
     cin>>a>>b;
     cout<<"A+B="<<a+b<<'\n';
+    cout<<"A-B="<<a-b<<'\n';
     return 0;
 }