public void IterativeOptimizedCoinChangeV3Test()
{
//Arrange
var coins = new[] { 1, 5, 10, 21, 25 };
var target = 63;
var expected = 3;
var coinUsed = new Dictionary <int, int>();
//Act
var result = MySolution.CoinChangeV3(target, coins, out coinUsed);
//Console.WriteLine("Change to give back : " + target);
//Console.WriteLine("Number of coins used : " + result);
//Console.WriteLine("Coins used : ");
//PrintUsedCoins(coinUsed, target);
//Console.ReadKey();
//Assert
Assert.AreEqual(result, expected, "Result differs from what is expected.");
}