public void ThreeHouses()
{
var sol = new HouseRobber();
Assert.AreEqual(4, sol.Rob(new int[] { 1, 3, 3 }));
Assert.AreEqual(21, sol.Rob(new int[] { 10, 21, 10 }));
}
public void TwoHouses()
{
var sol = new HouseRobber();
Assert.AreEqual(2, sol.Rob(new int[] { 1, 2 }));
Assert.AreEqual(10, sol.Rob(new int[] { 10, 9 }));
}
public void OneHouse()
{
var sol = new HouseRobber();
Assert.AreEqual(1, sol.Rob(new int[] { 1 }));
Assert.AreEqual(10, sol.Rob(new int[] { 10 }));
}
public void Empty()
{
var sol = new HouseRobber();
Assert.AreEqual(0, sol.Rob(null));
Assert.AreEqual(0, sol.Rob(new int[0]));
}
public void FourHouses()
{
var sol = new HouseRobber();
Assert.AreEqual(24, sol.Rob(new int[] { 1, 3, 3, 21 }));
Assert.AreEqual(23, sol.Rob(new int[] { 10, 21, 13, 1 }));
Assert.AreEqual(104, sol.Rob(new int[] { 5, 1, 98, 99 }));
}
public void TestingHouseRobber(int[] nums, int expected)
{
var houseRobber = new HouseRobber();
var result = houseRobber.MyRobber(nums);
Assert.AreEqual(expected, result);
}
public void IfArrayIsEmpty_ReturnZero()
{
nums = new int[0];
int expected = 0;
int actual = HouseRobber.MaxAmountOfMoneyFromRobbingHouses(nums);
Assert.AreEqual(expected, actual);
}
public void IfArrayHasFiveNums_ReturnGreatestSumOfAnyNonConsecutiveNums()
{
nums = new int[5] {
5, 350, 5, 7, 400
};
int expected = 750;
int actual = HouseRobber.MaxAmountOfMoneyFromRobbingHouses(nums);
Assert.AreEqual(expected, actual);
}
public void IfArrayHasFourNums_ReturnGreatestSumOfTwoNums()
{
nums = new int[4] {
5, 350, 100, 7
};
int expected = 357;
int actual = HouseRobber.MaxAmountOfMoneyFromRobbingHouses(nums);
Assert.AreEqual(expected, actual);
}
public void IfArrayHasFiveNums_ReturnGreatestSumOfAlternatingNums()
{
nums = new int[5] {
5, 350, 100, 7, 40
};
int expected = 390;
int actual = HouseRobber.MaxAmountOfMoneyFromRobbingHouses(nums);
Assert.AreEqual(expected, actual);
}
public void IfArrayHasOneNum_ReturnNum()
{
nums = new int[1] {
350
};
int expected = 350;
int actual = HouseRobber.MaxAmountOfMoneyFromRobbingHouses(nums);
Assert.AreEqual(expected, actual);
}
public void IfArrayHasThreeNums_ReturnGreatestSum()
{
nums = new int[3] {
5, 350, 100
};
int expected = 350;
int actual = HouseRobber.MaxAmountOfMoneyFromRobbingHouses(nums);
Assert.AreEqual(expected, actual);
}
public void IfArrayHasNumsElevenNums_ReturnGreatestSumOfAnyNonConsecutiveNums()
{
nums = new int[11] {
5, 350, 5, 7, 400, 50, 100, 20, 30, 8, 11
};
int expected = 891;
int actual = HouseRobber.MaxAmountOfMoneyFromRobbingHouses(nums);
Assert.AreEqual(expected, actual);
}
public void Rob_ShouldReturn_MaximumAmount_ThatCanBeRobbed(int[] nums, int expectedAmount)
{
// Arrange
var houseRobber = new HouseRobber();
// Act
var amount = houseRobber.Rob(nums);
// Assert
amount.Should().Be(expectedAmount);
}
public void TestHouseRobber2()
{
var r = HouseRobber.HouseRobber2(new[] { 2, 7, 9, 3, 1 });
Assert.AreEqual(r, 11);
r = HouseRobber.Rob(new[] { 3, 5, 1, 9, 20 });
Assert.AreEqual(r, 25);
r = HouseRobber.HouseRobber2(new[] { 103, 5, 1, 9, 20, 100 });
Assert.AreEqual(r, 124);
}
public void RobTests()
{
HouseRobber obj = new HouseRobber();
// Input: [1, 2, 3, 1]
//Output: 4 }
int[] nums = new int[] { 1, 2, 3, 1 };
var x = obj.Rob(nums);
// Input: [2, 7, 9, 3, 1]
//Output: 12
nums = new int[] { 2, 7, 9, 3, 1 };
x = obj.Rob(nums);
}
static void Main(string[] args)
{
SortedMatrixSearch.Run();
SparseSearch.Run();
SearchInRotatedArray.Run();
GroupAnagrams.Run();
CombinationsOfNPairsParentheses.Run();
PermutationWithDuplicates.Run();
PermutationNoDuplicates.Run();
var subsetList = new List <List <int> >();
subsetList = SubsetInSet.FindAllSubsetInSet(new List <int> {
1, 2, 3
});
ReverseLinkedList.Run();
IsUniqueString.Run();
StoneDivisionProblem.Run();
Kangaroo.Run();
AppleAndOrange.Run();
AbbreviationProblem.Run();
FibonacciModifiedProblem.Run();
RecursiveDigitSum.Run();
RangeSumOfBST.Run();
GradingStudentsProblem.Run();
// XorSequenceProblem.Run();
CounterGameProblem.Run();
MaximizingXORProblem.Run();
LonelyIntegerProblem.Run();
FlippingBitsProblem.Run();
QueueUsingTwoStacksProblem.Run();
GetNodeValue.Run();
MergeTwoSortedLinkedLists.Run();
Compare_Two_linked_lists.Run();
DeleteNodeProblem.Run();
ArrayManipulationProblem.Run();
LeftRotationProblem.Run();
HourGlass2D.Run();
SimpleTextEditorProblem.Run();
EqualStacksProblem.Run();
MaximumElementProblem.Run();
BinarySearchTreeInsertion.Run();
TopViewProblem.Run();
TimeConvertsionProblem.Run();
BinaryTreePathsProblem.Run();
IncreasingOrderSearchTree.Run();
RemoveAllAdjacentDuplicatesInStringWithKLength.Run();
RemoveAllAdjacentDuplicatesInString.Run();
CheckStraightLineProblem.Run();
HouseRobber.Run();
UniquePathsProblem.Run();
FirstUniqueCharacterInString.Run();
BinaryTreeInorderTraversal.Run();
DailyTemperaturesProblem.Run();
CountingBitsproblem.Run();
SortIntegersByTheNumberOf1BitsProblem.Run();
HammingDistanceProblem.Run();
RansomNoteProblem.Run();
ConvertBinaryNumberInLinkedListToIntegerProblem.Run();
NumberOfStepsToReduceNumberToZeroProblem.Run();
JewelsAndStones.Run();
ClimbingStairsProblem.Run();
BestTimeToBuyAndSellStock.Run();
MajorityElementProblem.Run();
MoveZeroesProblem.Run();
InvertBinaryTree.Run();
SingleNumberProblem.Run();
MaximumDepthInTrree.Run();
MergeTwoBinaryTrees.Run();
AddBinaryProblem.Run();
PlusOneProblem.Run();
LengthOfLastWordProblem.Run();
KadaneAlgorithmForMaxSubArray.Run();
KMPAlgorithm.Run();
CountAndSayProblem.Run();
SearchInsertPosition.Run();
ImplementIndexOfString.Run();
RemoveElement.Run();
RemoveDuplicatesFromSortedArray.Run();
MergeTwoSortedLists.Run();
ValidParentheses.Run();
LongestCommonPrefix.Run();
RomanToInteger.Run();
PalindromeNumber.Run();
ReverseInteger.Run();
TwoSumProblem.Run();
AddOneToNumber.Run();
MostAmountOfChange.Run();
#region BinaryTree
LeastCommonAncestor.Run();
PrintAllPaths.Run();
HasPathSum.Run();
CheckIfBinaryTreeIsBinarySearchTree.Run();
PrintAllNodesWithRangeInBinarySearchTree.Run();
UniqueTreeStructureNumber.Run();
MirrorTree.Run();
#region BitManuiplation_GetNthNumber
NumberOfStepsToReduceNumberToZeroProblem.Run();
CountNumbersOf1InBit.Run();
ReverseThebitsInInteger.Run();
PrintBitsInInteger.Run();
GetNthBit.Run();
setNthBitTo1.Run();
SetNthBitTo0.Run();
#endregion
MinimumtValueInTrree minValueInTree = new MinimumtValueInTrree();
minValueInTree.Run();
#endregion
#region Recursion
Chessboard chessboard = new Chessboard();
chessboard.Run();
RatPathToMaze ratPathToMaze = new RatPathToMaze();
ratPathToMaze.Run();
List <string> anagramList = new List <string>();
anagramList = WordAnagram.GenerateWordAnagram("abc");
Pixel[,] pixelList = new Pixel[3, 3] {
{ new Pixel(0, 0, "red"), new Pixel(0, 1, "green"), new Pixel(0, 2, "green") },
{ new Pixel(1, 0, "red"), new Pixel(1, 1, "green"), new Pixel(1, 2, "green") },
{ new Pixel(2, 0, "red"), new Pixel(2, 1, "green"), new Pixel(2, 2, "green") }
};
FillPaint.PaintFill(pixelList, 1, 2, "green", "black");
BinaryTreesAreTheSame.Run();
#endregion
#region General problems
RotateArrayByKSpaces.Run();
#region AddtwoNumbersReferencedByTheirDigits
var addRes = AddtwoNumbersReferencedByTheirDigits.AddNumbers(new int[] { 1, 2, 7 }, new int[] { 9, 4 });
#endregion
#region RunLengthEncoding
var encodedStr = RunLengthEncoding.Encode("aabbbbc");
var decodedStr = RunLengthEncoding.Decode(encodedStr);
#endregion
#region BreakDocumentIntoChunk
var chunkRes = BreakDocumentIntoChunk.Chunkify("ab:dd:ddfcct:aab:cccc", ':', 5);
#endregion
#region GameOfLife
var gameRes = GameOfLife.GetNextInteration(new int[3, 3] {
{ 1, 0, 0 }, { 0, 1, 1 }, { 1, 0, 0 }
});
#endregion .
#endregion
#region InsertionSort
InsertionSort.insertionSort(listToSort);
#endregion
#region BinarySearch
Console.WriteLine(String.Format("%s is present at index: %s", 30, BinarySearch.binarySearch(sortedArray, 30, 0, sortedArray.Length - 1)));
Console.WriteLine(String.Format("%s is present at index: %s", 4, BinarySearch.binarySearch(sortedArray, 4, 0, sortedArray.Length - 1)));
Console.WriteLine(String.Format("%s is present at index: %s", 15, BinarySearch.binarySearch(sortedArray, 15, 0, sortedArray.Length - 1)));
#endregion
#region MergeSort
MergeSort.print(listToSort);
MergeSort.mergeSort(listToSort);
#endregion
#region QuickSort
QuickSort.print(listToSort);
QuickSort.quickSort(listToSort, 0, listToSort.Length - 1);
QuickSort.print(listToSort);
#endregion
}
public void BeforeEach()
{
houseRobber = new HouseRobber();
}
