diff --git a/README.md b/README.md
index 02cb2af..0f83a55 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,4 @@
+[![Open in Visual Studio Code](https://classroom.github.com/assets/open-in-vscode-f059dc9a6f8d3a56e377f745f24479a46679e63a5d9fe6f495e02850cd0d8118.svg)](https://classroom.github.com/online_ide?assignment_repo_id=6244985&assignment_repo_type=AssignmentRepo)
 # jw05
 
 请将jw04的迷宫任务改造为一个ruguelike的葫芦娃与妖精两方对战游戏，游戏如下图所示。