diff --git a/graph/a b/graph/a
deleted file mode 100644
index e69de29..0000000
diff --git a/graph/delete_from_list.drawio.svg b/graph/delete_from_list.drawio.svg
new file mode 100644
index 0000000..0773204
--- /dev/null
+++ b/graph/delete_from_list.drawio.svg
@@ -0,0 +1,103 @@
+
\ No newline at end of file
diff --git a/graph/exit.drawio.svg b/graph/exit.drawio.svg
new file mode 100644
index 0000000..d6f31e4
--- /dev/null
+++ b/graph/exit.drawio.svg
@@ -0,0 +1,48 @@
+
\ No newline at end of file
diff --git a/graph/find_goods.drawio.svg b/graph/find_goods.drawio.svg
new file mode 100644
index 0000000..4449a7a
--- /dev/null
+++ b/graph/find_goods.drawio.svg
@@ -0,0 +1,102 @@
+
\ No newline at end of file