public void TestToHexString() { List <int> denseHash = new List <int>() { 64, 7, 255 }; var sut = new KnotHash(); var result = sut.ToHexString(denseHash); Assert.Equal("4007ff", result); }
public void TestToHexString_Real() { List <int> denseHash = new List <int>() { 12, 47, 121, 75, 46, 181, 85, 247, 131, 7, 102, 191, 143, 182, 90, 22 }; var sut = new KnotHash(); var result = sut.ToHexString(denseHash); Assert.Equal(32, result.Length); Assert.Equal("0c2f794b2eb555f7830766bf8fb65a16", result); }
public override string Solve(string input, int part) { KnotHash knotHash = new KnotHash(256); switch (part) { case 1: knotHash.InitializeWeak(input); return("" + knotHash.hash[0] * knotHash.hash[1]); case 2: knotHash.InitializeStrong(input); return(knotHash.ToHexString()); } return(String.Format("Day 10 part {0} solver not found.", part)); }