diff --git a/8-string-to-integer-atoi/STATS_py.md b/8-string-to-integer-atoi/STATS_py.md
new file mode 100644
index 0000000..e44a19e
--- /dev/null
+++ b/8-string-to-integer-atoi/STATS_py.md
@@ -0,0 +1 @@
+Time: 27 ms (78.59%), Space: 13.7 MB (23.24%) - LeetHub
\ No newline at end of file