diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000000000000000000000000000000000000..03b37cb0153deaec606f6141f136a6ca28b9d5b4
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,4 @@
+logs/
+*.notes
+*.o
+a.out
diff --git a/lab1126/note.md b/lab1126/note.md
new file mode 100644
index 0000000000000000000000000000000000000000..1de59daf73e4dee6c68e2a954cf73237fd0f7fda
--- /dev/null
+++ b/lab1126/note.md
@@ -0,0 +1 @@
+#lab 1126
diff --git a/lab1126/note2.md b/lab1126/note2.md
new file mode 100644
index 0000000000000000000000000000000000000000..1de59daf73e4dee6c68e2a954cf73237fd0f7fda
--- /dev/null
+++ b/lab1126/note2.md
@@ -0,0 +1 @@
+#lab 1126