又做了一些

MyCalendar.cpp

@@ -0,0 +1,47 @@
+#include <iostream>
+#include <utility>
+#include <vector>
+using namespace std;
+
+class MyCalendar
+{
+public:
+    vector<std::pair<int, int>> cal;
+    MyCalendar()
+    {
+    }
+
+    bool book(int startTime, int endTime)
+    {
+        for (auto i : this->cal) {
+            if ((i.first <= startTime) and (i.second > startTime)) {
+                return false;
+            }
+            if ((i.first < endTime) and (i.second >= endTime)) {
+                return false;
+            }
+            if ((i.first <= startTime) and (i.second >= endTime)) {
+                return false;
+            }
+            if ((i.first >= startTime) and (i.second <= endTime)) {
+                return false;
+            }
+        }
+        this->cal.push_back(pair(startTime, endTime));
+        return true;
+    }
+};
+
+int main()
+{
+    vector<pair<int, int>> to_try = {{97, 100}, {33, 51}, {89, 100}, {83, 100}, {75, 92}, {76, 95}, {19, 30}, {53, 63}, {8, 23}, {18, 37}, {87, 100}, {83, 100}, {54, 67}, {35, 48}, {58, 75}, {70, 89}, {13, 32}, {44, 63}, {51, 62}, {2, 15}};
+    MyCalendar *obj = new MyCalendar();
+    for (auto i : to_try) {
+        if (obj->book(i.first, i.second)) {
+            cout << "true " << i.first << " " << i.second << endl;
+        } else {
+            cout << "false " << i.first << " " << i.second << endl;
+        }
+    }
+    return 0;
+}