diff --git a/.gitignore b/.gitignore
index 9301bde..366c211 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,3 @@
 config.py
 *.pyc
-死ぬ.png
+out/
diff --git a/snek/.editorconfig b/snek/.editorconfig
deleted file mode 100644
index 0a50d3d..0000000
--- a/snek/.editorconfig
+++ /dev/null
@@ -1,14 +0,0 @@
-# http://EditorConfig.org
-
-# top-most EditorConfig file
-root = true
-
-# Unix-style newlines with a newline ending every file
-[*]
-end_of_line = lf
-insert_final_newline = true
-charset = utf-8
-indent_style = space
-indent_size = 2
-trim_trailing_whitespace = true
-
diff --git a/snek/.genlog/20170101-113919-781846-c9e400c-e1b5208.png b/snek/.genlog/20170101-113919-781846-c9e400c-e1b5208.png
deleted file mode 100644
index c1b78e9..0000000
Binary files a/snek/.genlog/20170101-113919-781846-c9e400c-e1b5208.png and /dev/null differ
diff --git a/snek/.genlog/20170101-131957-836422-aca6e05-a340cf7.png b/snek/.genlog/20170101-131957-836422-aca6e05-a340cf7.png
deleted file mode 100644
index 4be4919..0000000
Binary files a/snek/.genlog/20170101-131957-836422-aca6e05-a340cf7.png and /dev/null differ
diff --git a/snek/.genlog/20170101-153502-522871-790a81d-3f28e41.png b/snek/.genlog/20170101-153502-522871-790a81d-3f28e41.png
deleted file mode 100644
index 277ce24..0000000
Binary files a/snek/.genlog/20170101-153502-522871-790a81d-3f28e41.png and /dev/null differ
diff --git a/snek/.genlog/20170101-212125-779175-1da5a41-7208651.png b/snek/.genlog/20170101-212125-779175-1da5a41-7208651.png
deleted file mode 100644
index a78658b..0000000
Binary files a/snek/.genlog/20170101-212125-779175-1da5a41-7208651.png and /dev/null differ