diff --git a/.project b/.project
new file mode 100644
index 0000000000000000000000000000000000000000..167ad3ce20d142eaf5f6d6632385bedd2d98a62d
--- /dev/null
+++ b/.project
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>sum-of-number-in-list</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+	</buildSpec>
+	<natures>
+	</natures>
+</projectDescription>
diff --git a/.tags b/.tags
new file mode 100644
index 0000000000000000000000000000000000000000..432eecda3917757a4f06c756ac419f940ea6a0c5
--- /dev/null
+++ b/.tags
@@ -0,0 +1,9 @@
+!_TAG_FILE_FORMAT	2	/extended format; --format=1 will not append ;" to lines/
+!_TAG_FILE_SORTED	1	/0=unsorted, 1=sorted, 2=foldcase/
+!_TAG_PROGRAM_AUTHOR	Darren Hiebert	/dhiebert@users.sourceforge.net/
+!_TAG_PROGRAM_NAME	Exuberant Ctags	//
+!_TAG_PROGRAM_URL	http://ctags.sourceforge.net	/official site/
+!_TAG_PROGRAM_VERSION	5.9~svn20110310	//
+MAX	main.py	/^MAX = 100$/;"	v
+SAMPLE_SIZE	main.py	/^SAMPLE_SIZE = 5$/;"	v
+main	main.py	/^def main():$/;"	f