public class Solution { public int[] twoSum(int[] nums, int target) { int []sum = new int[2]; for(int i = 0; i < nums.length;i++) { for(int j = i+1; j < nums.length;j++) { if(nums[i]+nums[j] == target) { sum[0] = i; sum[1] = j; break; } } } return sum; } }