diff --git a/Week02/Week02/weighted_zeynep_sude_bayram.py b/Week02/Week02/weighted_zeynep_sude_bayram.py
deleted file mode 100644
index ca1f4956..00000000
--- a/Week02/Week02/weighted_zeynep_sude_bayram.py
+++ /dev/null
@@ -1,12 +0,0 @@
-import random
-
-def weighted_srs(data, n, weights, with_replacement=False):
-    if with_replacement:
-        return random.choices(data, weights=weights, k=n)
-    
-    res, d, w = [], list(data), list(weights)
-    for _ in range(n):
-        idx = random.choices(range(len(d)), weights=w, k=1)[0]
-        res.append(d.pop(idx))
-        w.pop(idx)
-    return res
diff --git a/Week02/weighted_zeynep_sude_bayram.py b/Week02/weighted_zeynep_sude_bayram.py
new file mode 100644
index 00000000..ce2c17df
--- /dev/null
+++ b/Week02/weighted_zeynep_sude_bayram.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)
+    return random.sample(data, k=n, counts=weights)