public class ReSum {
public static int pivotIndex(int[] nums) {
int[] sum = new int[nums.length];
sum[0] = nums[0];
for(int i=1;i

public class ReSum {
public static int pivotIndex(int[] nums) {
int[] sum = new int[nums.length];
sum[0] = nums[0];
for(int i=1;i