Create designparkingsystem.cpp

oops408 · web-flow · commit 877ffe974db7 · 2023-05-29T01:25:07.000-07:00
diff --git a/c++/leetcode/designparkingsystem.cpp b/c++/leetcode/designparkingsystem.cpp
@@ -0,0 +1,32 @@
+class ParkingSystem {
+public:
+        int big;
+        int medium;
+        int small;
+
+    ParkingSystem(int big, int medium, int small) {
+         this->big = big;
+         this->medium = medium;
+         this->small = small;
+    }
+    
+    bool addCar(int carType) {
+        
+         if(carType == 1 && big == 0 || carType == 2 && medium == 0 || carType == 3 && small == 0)
+          return false;
+
+          if(carType == 1) big--;
+          if(carType == 2) medium--;
+          if(carType == 3) small--;
+
+        return true;
+    }
+};
+
+/**
+ * Your ParkingSystem object will be instantiated and called as such:
+ * ParkingSystem* obj = new ParkingSystem(big, medium, small);
+ * bool param_1 = obj->addCar(carType);
+ 
+ O(1)
+ */
