public class Solution {
public int[] productExceptSelf(int[] nums) {
int[] res = new int[nums.length];
res[0] = 1;
for (int i = 1; i < nums.length; i++) {
res[i] = res[i - 1] * nums[i - 1];
}
int rightNum = 1;
for (int i = nums.length - 1; i >= 0; i-- ) {
res[i] = rightNum * res[i];
rightNum = rightNum * nums[i];
}
return res;
}
}
Product of Array Except Self
最新推荐文章于 2021-10-11 11:07:24 发布