Added tex folder

tex/.gitignore

@@ -0,0 +1,23 @@
+*.aux
+*.log
+*.pdf
+*.synctex.gz
+*.sh
+
+# Submission 1
+1_submission/*.synctex.gz
+1_submission/*.log
+1_submission/*.aux
+1_submission/*.pdf
+
+# Submission 2
+2_submission/*.synctex.gz
+2_submission/*.log
+2_submission/*.aux
+2_submission/*.pdf
+
+# HAL Submission
+hal_submission/*.synctex.gz
+hal_submission/*.log
+hal_submission/*.aux
+hal_submission/*.pdf