public void DecodeWaysTests_Iterative_Success()
{
var expectedResult = 3; //(2,2,6), (22,6), (2,26)
string encodedText = "226";
var result = new DecodeWays().DecodeWaysIterativeSolver(encodedText);
Assert.AreEqual(result, expectedResult);
}
public static void AssertAndLog(string s, int expectation)
{
var solution = new DecodeWays();
var output = solution.NumDecodings(s);
if (output != expectation)
{
Console.WriteLine($"{s} -> expected={expectation} output={output}");
}
}
public void NumDecodingsTests()
{
DecodeWays obj = new DecodeWays();
var s = "12";
var x = obj.NumDecodings(s);//2
s = "226";
x = obj.NumDecodings(s); //3
s = "121";
x = obj.NumDecodings(s);//3
s = "1234";
x = obj.NumDecodings(s);//3
s = "100";
x = obj.NumDecodings(s);//0
s = "30";
x = obj.NumDecodings(s);//0
s = "29";
x = obj.NumDecodings(s);//1
s = "309";
x = obj.NumDecodings(s);//0
s = "10";
x = obj.NumDecodings(s);//1
s = "1001";
x = obj.NumDecodings(s);//0
s = "110";
x = obj.NumDecodings(s);//0
}
