题目链接
题目描述
解题思路

实现代码:
class Solution {public int maxRotateFunction(int[] nums) {int len = nums.length;int sum = nums[0];for(int i=1; i<len; i++) {sum += nums[i];}int result = 0 ;for(int i=0; i<len; i++) {result += i * nums[i];}int f = result;for(int i=1; i<len; i++) {f += sum - len * nums[len-i];result = result > f ? result : f;}return result;}}
