idk why these stuffs get stashed for so long and I didn't ever commit them

OrigFiles/3-特殊线性表/DancePartner(舞伴问题)/DancePartner.cpp

@@ -0,0 +1,117 @@
+#include<iostream>
+#include<string>
+using namespace std;
+
+struct dancer
+{   string name;
+    char sex;
+};
+
+struct Node
+{   dancer data;
+	Node* next;
+}*front,*rear;
+
+struct LinkQueue
+{    Node *front;
+     Node *rear;
+}Gentleman, Lady;
+
+void InitialLinkQueue(LinkQueue& queue)
+{	queue.front=new Node;
+    queue.front->next=NULL;
+	queue.rear=queue.front;
+}
+
+void DeleteLinkQueue(LinkQueue& queue)
+{   Node *p;
+    while(queue.front!=NULL)
+    {	p=queue.front;
+	    queue.front=queue.front->next;
+	    delete p;
+    }
+}
+
+void EnQueue(LinkQueue& queue,dancer& value)
+{
+	Node* s=new Node;
+    s->data=value;
+    s->next=queue.rear->next;
+    queue.rear->next=s;
+    queue.rear=s;
+}
+
+int IsEmpty(LinkQueue queue)
+{
+	if (queue.front==queue.rear) return 1;
+	else return 0;
+}
+
+dancer DeQueue(LinkQueue &queue)
+{  dancer x;
+   Node *p;
+   if (IsEmpty(queue))  throw "队列为空，无法出队列！";
+   p=queue.front->next;
+   x=p->data;
+   queue.front->next=p->next;
+   if (p==queue.rear) queue.rear=queue.front;
+   delete p;
+   return x;
+}
+
+dancer GetHead(LinkQueue queue)
+{   if (IsEmpty(queue)) throw "队列为空，无法取得队首元素！";
+    return queue.front->next->data;
+}
+
+void QueueTranverse(LinkQueue queue)
+{	Node *p;
+    p=queue.front->next;
+    while(p!=NULL)
+    {	cout<<(p->data).name<<" ";
+	    p=p->next;
+    }
+    cout<<endl;
+}
+
+int main()
+{    cout<<"请输入舞伴总数量:"<<endl;
+     int num;
+	 cin>>num;
+
+	 InitialLinkQueue(Gentleman);
+	 InitialLinkQueue(Lady);
+
+     for(int i=0;i<num;i++)
+     {    cout<<"请输入舞者性别(F(女) or M(男))及姓名:"<<endl;
+          char sex;
+		  cin>>sex;
+          string name;
+		  cin>>name;
+          dancer newdancer;
+          newdancer.name=name;
+		  newdancer.sex=sex;
+          if(sex=='F')
+            EnQueue(Lady,newdancer);
+          if(sex=='M')
+            EnQueue(Gentleman,newdancer);
+	 }
+
+	 while ( (!IsEmpty(Gentleman)) && (!IsEmpty(Lady)) )
+         cout<<DeQueue(Gentleman).name<<"<---配对--->"<<DeQueue(Lady).name<<endl;
+     if (!IsEmpty(Gentleman))
+        cout<<GetHead(Gentleman).name<<"先生还在等着呢!"<<endl;
+     else
+        if (!IsEmpty(Lady))
+            cout<<GetHead(Lady).name<<"女士还在等着呢!"<<endl;
+        else
+            cout<<"配对完美结束!"<<endl;
+
+	 DeleteLinkQueue(Gentleman);
+	 DeleteLinkQueue(Lady);
+
+	 system("pause");
+
+	 return 0;
+}
+