1 files changed, 2 insertions, 0 deletions
diff --git a/progs/a440.py b/progs/a440.py
new file mode 100644
index 0000000..c62731c
--- /dev/null
+++ b/progs/a440.py
@@ -0,0 +1,2 @@
+def is_Diff(n): 
+    return (n % 11 == 0) 
+\ No newline at end of file