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两个队列实现一个栈,可以连续出栈,入栈时调整好顺序 C++

#include<iostream>#include<queue> using namespace std; struct stack{ queue<int> que1; queue<int> que2; static int STACK_EMPTY; void push_stack(int val); void pop_stack(); int top(); bool empty(); }; int stack::STACK_EMPTY = 10000

剑指 Offer 59 - II. 队列的最大值

package leetcode; import java.util.LinkedList; import java.util.Queue; public class offer_59_2 { Queue<Integer> que1; LinkedList<Integer> que2; public offer_59_2() { que1=new LinkedList<Integer>(); que2=new