static void Main(string[] args)
{
// Console.WriteLine(PopulationGrowth.NbYear(1500000, 0, 10000, 2000000));
Console.WriteLine(FindTheOddInt.find_it(new[] { 20, 1, -1, 2, -2, 3, 3, 5, 5, 1, 2, 4, 20, 4, -1, -2, 5 }));
Console.ReadKey();
}
public void FindTheOddIntTest()
{
Assert.AreEqual(5, FindTheOddInt.find_it(new[] { 20, 1, -1, 2, -2, 3, 3, 5, 5, 1, 2, 4, 20, 4, -1, -2, 5 }));
Assert.AreEqual(-1, FindTheOddInt.find_it(new[] { 1, 1, 2, -2, 5, 2, 4, 4, -1, -2, 5 }));
Assert.AreEqual(5, FindTheOddInt.find_it(new[] { 20, 1, 1, 2, 2, 3, 3, 5, 5, 4, 20, 4, 5 }));
Assert.AreEqual(10, FindTheOddInt.find_it(new[] { 10 }));
Assert.AreEqual(10, FindTheOddInt.find_it(new[] { 1, 1, 1, 1, 1, 1, 10, 1, 1, 1, 1 }));
Assert.AreEqual(1, FindTheOddInt.find_it(new[] { 5, 4, 3, 2, 1, 5, 4, 3, 2, 10, 10 }));
}
public void Test()
{
Assert.Equal(5, FindTheOddInt.find_it(new[] { 20, 1, -1, 2, -2, 3, 3, 5, 5, 1, 2, 4, 20, 4, -1, -2, 5 }));
}
