private static IEnumerable <string> ProcessCases(IEnumerable <List <string> > cases)
{
var currentCaseNumber = 0;
foreach (var caseLines in cases)
{
currentCaseNumber++; //1-indexed.
var parsedCase = new CaseInput(caseLines);
var solver = new CaseSolver(parsedCase);
var result = solver.Solve();
var resultText = result.ToString();
yield return($"Case #{currentCaseNumber}: {resultText}");
}
}
public void Harder()
{
var inputString = @"3
3 10
-2 3 6
6 2
-2 2 1 -2 4 -1
2 12
-5 1";
var io = new TestIOStub(inputString);
CaseSolver.Run(io);
io.Output.Should().BeEquivalentTo(
@"Case #1: 0
Case #2: -1 15
Case #3: 5 25".Split(new[] { '\r', '\n' }, StringSplitOptions.RemoveEmptyEntries)
);
}
public void Square()
{
var inputString = @"4
2 1
-2 6
2 1
-10 10
1 1
0
3 1
2 -2 2";
var io = new TestIOStub(inputString);
CaseSolver.Run(io);
io.Output.Should().BeEquivalentTo(
@"Case #1: 3
Case #2: IMPOSSIBLE
Case #3: 0
Case #4: 2".Split(new[] { '\r', '\n' }, StringSplitOptions.RemoveEmptyEntries)
);
}