diff --git a/Week03/pyramid_basak_kocan.py b/Week03/pyramid_basak_kocan.py
new file mode 100644
index 00000000..fd9b52bf
--- /dev/null
+++ b/Week03/pyramid_basak_kocan.py
@@ -0,0 +1,9 @@
+def calculate_pyramid_height(number_of_blocks):
+    height = 0
+    count = 1
+    while (number_of_blocks>=1):
+        height += 1
+        count += 1
+        for i in range(0, count):
+            number_of_blocks -= 1
+    return height