diff --git a/Week03/pyramid_melda_gungor.py b/Week03/pyramid_melda_gungor.py
new file mode 100644
index 00000000..7d2ed0d1
--- /dev/null
+++ b/Week03/pyramid_melda_gungor.py
@@ -0,0 +1,6 @@
+def calculate_pyramid_height(number_of_blocks):
+    height = 0
+    while number_of_blocks>height:
+        height += 1
+        number_of_blocks -=height
+    return height