From c52a2a8ba6ee5cab200041268ed85e385d5c2951 Mon Sep 17 00:00:00 2001
From: beratuzd <230316043@ogr.cbu.edu.tr>
Date: Sat, 7 Nov 2026 16:20:04 +0300
Subject: [PATCH] sequences_berat_uzdil.py

---
 Week03/sequences_berat_uzdil.py | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 Week03/sequences_berat_uzdil.py

diff --git a/Week03/sequences_berat_uzdil.py b/Week03/sequences_berat_uzdil.py
new file mode 100644
index 00000000..7b568cd2
--- /dev/null
+++ b/Week03/sequences_berat_uzdil.py
@@ -0,0 +1,17 @@
+def remove_duplicates(seq: list) -> list:
+    result = []
+    for item in seq:
+        if item not in result:
+            result.append(item)
+    return result
+
+
+def list_counts(seq: list) -> dict:
+    counts = {}
+    for item in seq:
+        counts[item] = counts.get(item, 0) + 1
+    return counts
+
+
+def reverse_dict(d: dict) -> dict:
+    return {value: key for key, value in d.items()}
\ No newline at end of file