PriorityQueue
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import java.util.*;
class Main {
public static void main(String[] args) {
Queue<Integer> queue = new PriorityQueue<>((a, b) -> {
if(a > b) return 1;
else if(a < b) return -1;
else return 0;
});
queue.add(5);
System.out.println(queue);
queue.add(3);
System.out.println(queue);
queue.add(4);
System.out.println(queue);
queue.add(6);
System.out.println(queue);
queue.add(7);
System.out.println(queue);
queue.add(2);
System.out.println(queue);
queue.add(3);
System.out.println(queue);
}
}
Java
INFO