using System;
namespace ConsoleApp2
{
class Program
{
static void Main(string[] args)
{
int[] a = { 11, 15, 2, 7 };
int[] aa;
aa = TwoSum(a, 9);
Console.Write(aa[0]);
Console.Write(aa[1]);
}
public static int[] TwoSum(int[] nums, int target)
{
int[] mubiao = new int[2];
for (int i = 0; i < nums.Length; i++)//遍历所有数据
{
for (int b = i+1; b <nums.Length; ++b)//每个数据后的所有数据
{
if (target == nums[i] + nums[b])
{
Console.WriteLine("超级骑士???");
mubiao[0] = i;
mubiao[1] =b;
return mubiao;
}
}
}
return null;
}
}
}