1 files changed, 5 insertions, 0 deletions
diff --git a/progs/a102.py b/progs/a102.py
new file mode 100644
index 0000000..6c6d8b8
--- /dev/null
+++ b/progs/a102.py
@@ -0,0 +1,5 @@
+def is_key_present(d,x):
+  if x in d:
+    return True
+  else:
+     return False
+\ No newline at end of file