给定一个列表[73, 74, 75, 71, 69, 72, 76, 73]，输出应该是 [1, 1, 4, 2, 1, 1, 0, 0]

public class Test001 {    public static void main(String[] args) {        Integer [] arr = new Integer [] {
   73, 74, 75, 71, 69, 72, 76, 73};        Stack
     
       stack = new Stack
      
       ();        Integer [] res = new Integer[arr.length];        for(int i = 0 ; i
       
         arr[stack.peek()]) {                int index = stack.pop();                res[index] = i - index;            }            stack.push(i);        }        while(!stack.isEmpty()) {            res[stack.pop()] = 0 ;        }        Arrays.stream(res).forEach(x -> System.out.print(x + " "));    }}