diff --git a/HW03/.gitkeep b/HW03/.gitkeep
new file mode 100644
index 0000000..e69de29
diff --git a/HW03/CogModel_HomeworkAssignment3.pdf b/HW03/CogModel_HomeworkAssignment3.pdf
new file mode 100644
index 0000000..f68a412
Binary files /dev/null and b/HW03/CogModel_HomeworkAssignment3.pdf differ