import java.util.ArrayList; public class Solution { public int[] multiply(int[] A) { int[] b = new int[A.length]; if(A.length <= 1) return b; for(int i = 0;i < b.length;i++){ b[i] = 1; for(int j = A.length-1;j >= 0;j--){ if(i == j) continue; b[i] = b[i] * A[j]; } } return b; } }