From e03548174e67fbf661b7060ba1c181789a02fefa Mon Sep 17 00:00:00 2001
From: 1kayraoz <244101021@ogr.cbu.edu.tr>
Date: Tue, 3 Nov 2026 17:02:57 +0300
Subject: [PATCH] Create sequences_kayra_oz.py

---
 Week03/sequences_kayra_oz.py | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 Week03/sequences_kayra_oz.py

diff --git a/Week03/sequences_kayra_oz.py b/Week03/sequences_kayra_oz.py
new file mode 100644
index 00000000..c513dcf7
--- /dev/null
+++ b/Week03/sequences_kayra_oz.py
@@ -0,0 +1,13 @@
+def remove_duplicates(seq: list) -> list:
+    return list(dict.fromkeys(seq))
+
+
+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()}