diff --git a/.github/workflows/cppstylecheck.yml b/.github/workflows/cppstylecheck.yml
deleted file mode 100644
index bf49c26..0000000
--- a/.github/workflows/cppstylecheck.yml
+++ /dev/null
@@ -1,3 +0,0 @@
-              - name: C++ Style Check
-                uses: coleaeason/actions-uncrustify@v1
-            
diff --git a/cpp/198-House-Robber.cpp b/cpp/198-House-Robber.cpp
new file mode 100644
index 0000000..33ab49d
--- /dev/null
+++ b/cpp/198-House-Robber.cpp
@@ -0,0 +1,17 @@
+class Solution {
+public:
+    int rob(vector<int>& nums) {
+        int rob(vector<int>& nums) {
+if (nums.empty()) return 0;
+int n = nums.size();
+if (n == 1) return nums[0];
+int pre2 = 0, pre1 = 0, cur;
+for (int i = 0; i < n; ++i) {
+cur = max(pre2 + nums[i], pre1);
+pre2 = pre1;
+pre1 = cur;
+}
+return cur;
+}
+    }
+};
\ No newline at end of file