diff --git a/1716-20231206-pass/main.cpp b/1716-20231206-pass/main.cpp
new file mode 100644
index 0000000..aafa56e
--- /dev/null
+++ b/1716-20231206-pass/main.cpp
@@ -0,0 +1,31 @@
+#include<stdcpp.h>
+using namespace std;
+class Solution{
+    public:
+    int totalMoney(int n){
+        int monday = 0;
+        int rlt = 0;
+        for(int i = 1 ; i<=n ;i++){
+            if(i%7==1){
+                monday = monday + 1;
+                rlt += monday;
+                cout<<monday<<endl;
+            }else{
+                int amount = i%7;
+                if(!amount) amount = 7;
+                cout<< monday + amount - 1 <<endl;
+                rlt += monday + amount - 1 ;
+
+            }
+        }
+        cout<<endl;
+        return rlt;
+    }
+};
+int main(){
+    int n;
+    Solution sol;
+    cout<<sol.totalMoney(4)<<endl;
+    cout<<sol.totalMoney(10)<<endl;
+    cout<<sol.totalMoney(20)<<endl;
+}
\ No newline at end of file