1 solutions

  • 0
    @ 2025-3-3 16:32:54

    C++ :

    #include <iostream>
    #include <queue>
    using namespace std;
    
    int main(){
    	queue<int> q;//存放纸牌的队列
    	int n,x,i;
    	cin>>n;
    	for(i = 1;i <= n;i++){
    		cin>>x;
    		q.push(x);//入队 
    	}	
    	
    	//当队列不为空则处理 
    	for(i = 1;q.empty() == false;i++){
    		//如果是奇数张牌 
    		if(i % 2 == 1){
    			cout<<q.front()<<" ";//输出队首,翻开上面的牌 
    			q.pop();//删除纸牌 
    		}else{
    			x = q.front();//拿出队首
    			q.push(x);//存入队尾
    			q.pop();//删除纸牌  
    		} 
    	} 
    }
    
    
    
    • 1

    Information

    ID
    10483
    Time
    1000ms
    Memory
    128MiB
    Difficulty
    (None)
    Tags
    # Submissions
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