public void PassingCarsSolutionTest()
{
PassingCars testPassingCars = new PassingCars();
int[] arrayTest = new int[] { 0, 1, 0, 1, 1 };
Assert.AreEqual(5, testPassingCars.Solution(arrayTest));
}
public void Solution_SmallArray_Correct()
{
//Arrange - Given
var array = new int[] { 0, 1, 0, 1, 1 };
//Act - When
var result = PassingCars.Solution(array);
//Assert - Then
var expectedResult = 5;
Assert.Equal(expectedResult, result);
}
public void SolutionSimpleTest()
{
// Arrange
int[] A = new int[] { 0, 1, 0, 1, 0, 1, 0 };
// Action
int actual = PassingCars.Solution(A);
// Assert
int expected = 6;
Assert.AreEqual(expected, actual);
}
public void SolutionExcedingMaxTest()
{
// Arrange
int[] A = new int[100000];
for (int i = 0; i < 30000; i++)
{
A[i] = i % 2 == 0 ? 0 : 1;
}
for (int i = 30000; i < 100000; i++)
{
A[i] = 1;
}
// Action
int actual = PassingCars.Solution(A);
// Assert
int expected = -1;
Assert.AreEqual(expected, actual);
}
static void Main(string[] args)
{
Console.WriteLine($"BinaryGap is {BinaryGap.Solution(9)}");
Console.WriteLine($"BinaryGap is {BinaryGap.Solution(529)}");
Console.WriteLine($"BinaryGap is {BinaryGap.Solution(20)}");
Console.WriteLine($"BinaryGap is {BinaryGap.Solution(15)}");
Console.WriteLine($"BinaryGap is {BinaryGap.Solution(32)}");
Console.WriteLine($"BinaryGap is {BinaryGap.Solution(1041)}");
Console.WriteLine(Environment.NewLine);
var result = CyclicRotation.Solution(new[] { 1, 2, 3, 4 }, 2);
Console.WriteLine($"CyclicRotation: {string.Join('-', result)}");
Console.WriteLine(Environment.NewLine);
Console.WriteLine($"OddOccurrencesInArray: {OddOccurrencesInArray.Solution(new[] {1, 1, 2, 2, 3, 4, 4})}");
Console.WriteLine(Environment.NewLine);
Console.WriteLine($"FrogJmp: {FrogJmp.Solution(10, 85, 30)}");
Console.WriteLine(Environment.NewLine);
Console.WriteLine($"PermMissingElem: {PermMissingElem.Solution(new[] {6, 7, 8, 1, 2, 4, 5})}");
Console.WriteLine(Environment.NewLine);
Console.WriteLine($"TapeEquilibrium: {TapeEquilibrium.Solution(new[] {3,1,2,4,3})}");
Console.WriteLine(Environment.NewLine);
Console.WriteLine($"FrogRiverOne: {FrogRiverOne.Solution(5,new[] {1,3,1,4,2,3,6,5,4})}");
Console.WriteLine(Environment.NewLine);
var maxCounter = MaxCounters.Solution(5, new[] { 3, 4, 4, 6, 1, 4, 4 });
Console.WriteLine($"MaxCounters: {string.Join('-', maxCounter)}");
Console.WriteLine(Environment.NewLine);
Console.WriteLine($"MissingInteger: {MissingInteger.Solution(new []{1, 3, 6, 4, 1, 2})}");
Console.WriteLine(Environment.NewLine);
Console.WriteLine($"PermCheck: {PermCheck.Solution(new []{4,1,3,2})}");
Console.WriteLine($"PermCheck: {PermCheck.Solution(new []{4,1,3})}");
Console.WriteLine(Environment.NewLine);
Console.WriteLine($"CountDiv: {CountDiv.Solution(11, 345, 17)}");
Console.WriteLine(Environment.NewLine);
Console.WriteLine($"PassingCars: {PassingCars.Solution(new []{0,1,0,1,1})}");
Console.WriteLine(Environment.NewLine);
// Console.WriteLine($"MinAvgTwoSlice: {MinAvgTwoSlice.Solution(new []{4,2,2,5,1,5,8})}");
// Console.WriteLine(Environment.NewLine);
//
Console.WriteLine($"MaxProductOfThree: {MaxProductOfThree.Solution(new []{-3,1,2,-2,5,6})}");
Console.WriteLine(Environment.NewLine);
Console.WriteLine($"Triangle: {Triangle.Solution(new []{10,2,5,1,8,20})}");
Console.WriteLine($"Triangle: {Triangle.Solution(new []{10,50,5,1})}");
Console.WriteLine(Environment.NewLine);
Console.WriteLine($"Brackets: {Brackets.Solution("{[()()]}")}");
Console.WriteLine($"Brackets: {Brackets.Solution("([)()]")}");
Console.WriteLine(Environment.NewLine);
}
public void OneDirectionTest()
{
Assert.AreEqual(0, PassingCars.Solution(Enumerable.Repeat(1, 5).ToArray()));
}
public void OneDirectionReverseTest()
{
Assert.AreEqual(0, PassingCars.Solution(new int[5]));
}
public void ReverseCarsTest()
{
Assert.AreEqual(5, PassingCars.Solution(new [] { 0, 1, 0, 1, 1 }));
}
public void TwoCarsTest()
{
Assert.AreEqual(1, PassingCars.Solution(new [] { 0, 1 }));
}
public void EmptyArrayTest()
{
Assert.AreEqual(0, PassingCars.Solution(new int[0]));
}
public void ExampleReversTest()
{
Assert.AreEqual(5, PassingCars.Solution(new [] { 1, 0, 1, 0, 0 }));
}
public void OneCarMiddleTest()
{
int[] A = new int[5];
A[2] = 1;
Assert.AreEqual(2, PassingCars.Solution(A));
}
public void OneCarSouthTest()
{
int[] A = new int[6];
A[0] = 1;
Assert.AreEqual(5, PassingCars.Solution(A));
}
public void TwoMuchTest()
{
int[] A = new int[1500000];
A[0] = 1;
Assert.AreEqual(-1, PassingCars.Solution(A));
}
public void ExtremeTest()
{
int[] A = new int[1500000];
A[999999] = 1;
Assert.AreEqual(500000, PassingCars.Solution(A));
}
public void ExampleTest()
{
Assert.AreEqual(5, PassingCars.Solution(new int[] { 0, 1, 0, 1, 1 }));
}