1 files changed, 4 insertions, 0 deletions
diff --git a/progs/a969.py b/progs/a969.py
new file mode 100644
index 0000000..5bbd674
--- /dev/null
+++ b/progs/a969.py
@@ -0,0 +1,4 @@
+def is_Power_Of_Two (x): 
+    return x and (not(x & (x - 1))) 
+def differ_At_One_Bit_Pos(a,b): 
+    return is_Power_Of_Two(a ^ b)
+\ No newline at end of file