diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..97b3a04
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,36 @@
+# ---> C++
+# Prerequisites
+*.d
+
+# Compiled Object files
+*.slo
+*.lo
+*.o
+*.obj
+
+# Precompiled Headers
+*.gch
+*.pch
+
+# Compiled Dynamic libraries
+*.so
+*.dylib
+*.dll
+
+# Fortran module files
+*.mod
+*.smod
+
+# Compiled Static libraries
+*.lai
+*.la
+*.a
+*.lib
+
+# Executables
+*.exe
+*.out
+*.app
+
+# 自定义忽略
+test
\ No newline at end of file
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..777e3b1
--- /dev/null
+++ b/README.md
@@ -0,0 +1 @@
+# 《啊哈算法》