diff --git a/Luogu/T216906/T216906.cpp b/Luogu/T216906/T216906.cpp
new file mode 100644
index 00000000..2d944817
--- /dev/null
+++ b/Luogu/T216906/T216906.cpp
@@ -0,0 +1,14 @@
+#include <cmath>
+#include <iostream>
+
+using std::cin;
+using std::cout;
+using std::endl;
+
+int t, h, e;
+
+int main() {
+    cin >> t >> h >> e;
+    cout << (int)floor(0.2 * t + 0.3 * h + 0.5 * e) << endl;
+    return 0;
+}