diff --git a/1094-20231203-pass/main.cpp b/1094-20231203-pass/main.cpp
new file mode 100644
index 0000000..e3b2d01
--- /dev/null
+++ b/1094-20231203-pass/main.cpp
@@ -0,0 +1,47 @@
+#include<stdcpp.h>
+using namespace std;
+class Solution {
+public:
+    bool carPooling(vector<vector<int>>& trips, int capacity) {
+        int len = trips.size();
+        struct op{
+            bool tp;
+            int people;
+            int station;
+        };
+        vector<op> ops(trips.size()*2+10);
+        for(int i = 0 ; i < trips.size() ;i++){
+            op in = {true,trips[i][0],trips[i][1]};
+            op out = {false,trips[i][0],trips[i][2]};
+            ops[i*2] = in;
+            ops[i*2+1] = out;
+        }
+        sort(ops.begin(), ops.end(), [](const op a, const op& b){
+            return a.station<b.station||(a.station == b.station && a.tp < b.tp);
+        });
+        int peo = 0;
+        for(int i = 0 ; i < ops.size() ; i++){
+            if(!ops[i].tp){
+                peo-=ops[i].people;
+            }
+            if(ops[i].tp){
+                peo+=ops[i].people;
+                if(peo>capacity)
+                    return false;
+            }
+        }
+        return true;
+    }
+};
+
+int main(){
+    Solution sol;
+    vector<int> sta1 = {2,1,5};
+    vector<int> sta2 = {3,3,7};
+    vector<vector<int> >ex1 = {sta1,sta2};
+    cout<<sol.carPooling(ex1, 4)<<endl;
+    cout<<sol.carPooling(ex1, 5)<<endl;
+    
+    
+    return 0;
+}
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