From e2c2e182cff2b570d0ed37436e6e0d0e11e82ff4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Recep=20Kadir=20Alt=C4=B1nta=C5=9F?=
 <126012220+kdraltntas@users.noreply.github.com>
Date: Sun, 30 Nov 2025 02:01:19 +0300
Subject: [PATCH] Add functions for list and dictionary operations

---
 ...nces_recepkadir_alt\304\261nta\305\237.py" | 20 +++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 "Week03/Week03/sequences_recepkadir_alt\304\261nta\305\237.py"

diff --git "a/Week03/Week03/sequences_recepkadir_alt\304\261nta\305\237.py" "b/Week03/Week03/sequences_recepkadir_alt\304\261nta\305\237.py"
new file mode 100644
index 0000000..9fae986
--- /dev/null
+++ "b/Week03/Week03/sequences_recepkadir_alt\304\261nta\305\237.py"
@@ -0,0 +1,20 @@
+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()}
+
+sample_list = [1, 2, 2, 3, 4, 4, 5]
+sample_dict = {'a': 1, 'b': 2, 'c': 3}
+
+print("Original list:", sample_list)
+print("List after removing duplicates:", remove_duplicates(sample_list))
+print("Counts of each element in the list:", list_counts(sample_list))
+print("Original dictionary:", sample_dict)
+print("Reversed dictionary:", reverse_dict(sample_dict))