Use go language to complete the task of summing two numbers

func twoSum(nums []int, target int) []int {
      var re []int
      for i:=0;i<len(nums)-1;i++{
          for j:=i+1;j<len(nums);j++{
              if nums[i] + nums[j] ==target{
                  re = []int{i,j}
                  break
              }
          }
      }
      return re
}