diff --git a/Week03/emir_karaduman_pyramid b/Week03/emir_karaduman_pyramid
new file mode 100644
index 00000000..08d4cd3d
--- /dev/null
+++ b/Week03/emir_karaduman_pyramid
@@ -0,0 +1,7 @@
+def calculate_pyramid_height(number_of_blocks: int) -> int:
+    height = 0
+    used_blocks = 0
+    while used_blocks + (height + 1) <= number_of_blocks:
+        height += 1
+        used_blocks += height
+    return height