diff --git a/Week01/info_asimerdem_uysal.py b/Week01/info_asimerdem_uysal.py
new file mode 100644
index 00000000..5731d80f
--- /dev/null
+++ b/Week01/info_asimerdem_uysal.py
@@ -0,0 +1,2 @@
+student_id = "230315026"
+full_name = "Asım Erdem Uysal"
\ No newline at end of file
diff --git a/Week02/weighted_asimerdem_uysal.py b/Week02/weighted_asimerdem_uysal.py
new file mode 100644
index 00000000..6ced0192
--- /dev/null
+++ b/Week02/weighted_asimerdem_uysal.py
@@ -0,0 +1,6 @@
+import random
+
+def weighted_srs(data, n, weights, with_replacement=False):
+    if with_replacement: return random.choices(data, weights=weights, k=n) # sample with replacement
+    if not weights: return random.sample(data, n) # simple random sample without weights
+    return random.sample(data, n, counts=weights) # sample without replacement using weights as counts
diff --git a/pull_request_template.md b/pull_request_template.md
index 252a7f4b..c9eb6baf 100644
--- a/pull_request_template.md
+++ b/pull_request_template.md
@@ -1,10 +1,10 @@
 ## Describe your changes
 
 ## Checklist
-- [ ] I have read the [CONTRIBUTING]
-- [ ] I have performed a self-review of my own code
-- [ ] I have run the code locally and it works as expected
-- [ ] I have commented my code, particularly in hard-to-understand areas
+- [X] I have read the [CONTRIBUTING]
+- [X] I have performed a self-review of my own code
+- [X] I have run the code locally and it works as expected
+- [X] I have commented my code, particularly in hard-to-understand areas
 
 ## Screenshots (if appropriate)
 <!-- Add screenshots here if appropriate -->