public void BugFoundInLeetcode()
{
var result = new CombinationSumsII_40().CombinationSum2(new[] { 1, 1 }, 2);
Assert.Equal(1, result.Count);
Assert.Single(result, o => o.Count == 2 && o.Count(a => a == 1) == 2);
}
public void Test2()
{
var result = new CombinationSumsII_40().CombinationSum2(new[] { 1, 7, 1 }, 9);
Assert.Equal(1, result.Count);
Assert.Single(result, o => o.Count == 3 && o.Count(a => a == 1) == 2 && o.Count(a => a == 7) == 1);
}
public void Test()
{
var result = new CombinationSumsII_40().CombinationSum2(new[] { 10, 1, 2, 7, 6, 1, 5 }, 8);
Assert.Equal(4, result.Count);
Assert.Single(result, o => o.Count == 2 && o.Count(a => a == 1) == 1 && o.Count(a => a == 7) == 1);
Assert.Single(result, o => o.Count == 3 && o.Count(a => a == 1) == 1 && o.Count(a => a == 2) == 1 && o.Count(a => a == 5) == 1);
Assert.Single(result, o => o.Count == 2 && o.Count(a => a == 2) == 1 && o.Count(a => a == 6) == 1);
Assert.Single(result, o => o.Count == 3 && o.Count(a => a == 1) == 2 && o.Count(a => a == 6) == 1);
}
public void Bug2FoundInLeetcode()
{
var result = new CombinationSumsII_40().CombinationSum2(new[] { 2, 5, 2, 1, 2 }, 5);
Assert.Equal(2, result.Count);
}
