diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..97c2eef
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,13 @@
+.vscode
+*.pdf
+*.toc
+*.xml
+*.bcf
+*.aux
+*.bbl
+*.blg
+*.lof
+*.log
+*.out
+*.gz
+*.lot
diff --git a/final-ex.pdf b/final-ex.pdf
index dae4298..15f1958 100644
Binary files a/final-ex.pdf and b/final-ex.pdf differ