1 files changed, 4 insertions, 0 deletions
diff --git a/progs/a73.py b/progs/a73.py
new file mode 100644
index 0000000..3273244
--- /dev/null
+++ b/progs/a73.py
@@ -0,0 +1,4 @@
+from collections import OrderedDict
+def remove_duplicate(string):
+  result = ' '.join(OrderedDict((w,w) for w in string.split()).keys())
+  return result
+\ No newline at end of file