public void TestPart2Sample2()
{
var input = @"42: 9 14 | 10 1
9: 14 27 | 1 26
10: 23 14 | 28 1
1: ""a""
11: 42 31
5: 1 14 | 15 1
19: 14 1 | 14 14
12: 24 14 | 19 1
16: 15 1 | 14 14
31: 14 17 | 1 13
6: 14 14 | 1 14
2: 1 24 | 14 4
0: 8 11
13: 14 3 | 1 12
15: 1 | 14
17: 14 2 | 1 7
23: 25 1 | 22 14
28: 16 1
4: 1 1
20: 14 14 | 1 15
3: 5 14 | 16 1
27: 1 6 | 14 18
14: ""b""
21: 14 1 | 1 14
25: 1 1 | 1 14
22: 14 14
8: 42
26: 14 22 | 1 20
18: 15 15
7: 14 5 | 1 21
24: 14 1
abbbbbabbbaaaababbaabbbbabababbbabbbbbbabaaaa
bbabbbbaabaabba
babbbbaabbbbbabbbbbbaabaaabaaa
aaabbbbbbaaaabaababaabababbabaaabbababababaaa
bbbbbbbaaaabbbbaaabbabaaa
bbbababbbbaaaaaaaabbababaaababaabab
ababaaaaaabaaab
ababaaaaabbbaba
baabbaaaabbaaaababbaababb
abbbbabbbbaaaababbbbbbaaaababb
aaaaabbaabaaaaababaa
aaaabbaaaabbaaa
aaaabbaabbaaaaaaabbbabbbaaabbaabaaa
babaaabbbaaabaababbaabababaaab
aabbbbbaabbbaaaaaabbbbbababaaaaabbaaabba".Split('\n');
var parsed = Day19.ParseInput(input);
parsed.lines.Select(l => l.Replace("\r", "")).Count(line => Day19.CheckRule(parsed.rules, line)).Should().Be(3);
parsed.rules[8] = new MonsterRule(8, new[] { 42 }, new[] { 42, 8 });
parsed.rules[11] = new MonsterRule(11, new[] { 42, 31 }, new[] { 42, 11, 31 });
parsed.lines.Select(l => l.Replace("\r", "")).Count(line => Day19.CheckRule(parsed.rules, line)).Should().Be(12);
}
public void TestPart1Sample1()
{
var input = @"0: 1 2
1: ""a""
2: 1 3 | 3 1
3: ""b""".Split('\n');
var parsed = Day19.ParseInput(input);
Day19.CheckRule(parsed.rules, "aab").Should().BeTrue();
Day19.CheckRule(parsed.rules, "aba").Should().BeTrue();
Day19.CheckRule(parsed.rules, "abaaaaaaaaaaaaaa").Should().BeFalse();
Day19.CheckRule(parsed.rules, "a").Should().BeFalse();
}