From f05d888a0b621ca4e99e2b0fb6e23c097006fe41 Mon Sep 17 00:00:00 2001
From: Santo Cariotti <santo@dcariotti.me>
Date: Tue, 28 May 2024 10:29:13 +0200
Subject: Init

---
 progs/a503.py | 9 +++++++++
 1 file changed, 9 insertions(+)
 create mode 100644 progs/a503.py

(limited to 'progs/a503.py')

diff --git a/progs/a503.py b/progs/a503.py
new file mode 100644
index 0000000..5046f85
--- /dev/null
+++ b/progs/a503.py
@@ -0,0 +1,9 @@
+def extract_singly(test_list):
+  res = []
+  temp = set()
+  for inner in test_list:
+    for ele in inner:
+      if not ele in temp:
+        temp.add(ele)
+        res.append(ele)
+  return (res) 
\ No newline at end of file
-- 
cgit v1.2.3-18-g5258