public void Test2()
{
long[] a = new long[] { 1, 2, 3, 4 };
List <int> result = Four.Solve(a);
Assert.IsNull(result);
}
public void Test3()
{
long[] a = new long[] { -1, -2, -3, -4, 5 };
List <int> result = Four.Solve(a);
Assert.IsNull(result);
}
public void Test5()
{
long[] a = new long[] { -1, -2, 1, 2 };
List <int> result = Four.Solve(a);
Assert.IsNotNull(result);
this.Check(a, result);
}
public void Test1()
{
long[] a = new long[] { -7, 1, 3, 7, 10, -14, 20 };
List <int> result = Four.Solve(a);
Assert.IsNotNull(result);
this.Check(a, result);
}