lbc1752
diff --git a/.devcontainer/devcontainer.json b/.devcontainer/devcontainer.json
@@ -0,0 +1,7 @@
+{
+	"name": "TeX Live",
+	"image": "soulmachine/texlive:latest",
+	"extensions": [
+		"James-Yu.latex-workshop"
+	]
+}
diff --git a/.vscode/tasks.json b/.vscode/tasks.json
@@ -0,0 +1,31 @@
+{
+    "version": "2.0.0",
+    "tasks": [
+        {
+            "label": "lettcode-C++",
+            "type": "shell",
+            "command": "xelatex",
+            "args": [
+                "-synctex=1",
+                "-interaction=nonstopmode",
+                "leetcode-cpp.tex"
+            ],
+            "options": {
+                "cwd": "${workspaceFolder}/C++/"
+            }
+        },
+        {
+            "label": "lettcode-Java",
+            "type": "shell",
+            "command": "xelatex",
+            "args": [
+                "-synctex=1",
+                "-interaction=nonstopmode",
+                "leetcode-java.tex"
+            ],
+            "options": {
+                "cwd": "${workspaceFolder}/Java/"
+            }
+        }
+    ]
+}
diff --git a/C++/.DS_Store b/C++/.DS_Store
diff --git a/C++/README.md b/C++/README.md
@@ -1,5 +1,7 @@
-#C++版
------------------
-**下载**：<a href="https://github.com/soulmachine/leetcode/raw/master/C%2B%2B/LeetCodet%E9%A2%98%E8%A7%A3(C%2B%2B%E7%89%88).pdf">LeetCode题解(C++版).pdf</a>
+# C++版
 
-书的内容与Java版一摸一样，不过代码是用C++写的。本书的代码使用 C++ 11 标准。
+## 编译
+
+```bash
+docker run -it --rm -v $(pwd):/project -w /project soulmachine/texlive xelatex -interaction=nonstopmode leetcode-cpp.tex
+````