Apply nullability

This commit is contained in:
2024-12-02 01:37:52 +01:00
parent dafd2526d1
commit e440e7aae1
27 changed files with 125 additions and 101 deletions

View File

@@ -3,8 +3,8 @@
<PropertyGroup>
<TargetFramework>net8.0</TargetFramework>
<ImplicitUsings>enable</ImplicitUsings>
<RootNamespace>AdventOfCode.Common</RootNamespace>
<Nullable>enable</Nullable>
<RootNamespace>AdventOfCode.Common</RootNamespace>
</PropertyGroup>
</Project>

View File

@@ -3,9 +3,11 @@
<PropertyGroup>
<TargetFramework>net8.0</TargetFramework>
<ImplicitUsings>enable</ImplicitUsings>
<Nullable>enable</Nullable>
<RootNamespace>AdventOfCode2017.Tests</RootNamespace>
<IsPackable>false</IsPackable>
<IsTestProject>true</IsTestProject>
</PropertyGroup>
<ItemGroup>

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@@ -4,6 +4,7 @@
<OutputType>Exe</OutputType>
<TargetFramework>net8.0</TargetFramework>
<ImplicitUsings>enable</ImplicitUsings>
<Nullable>enable</Nullable>
<RootNamespace>AdventOfCode2017</RootNamespace>
</PropertyGroup>

View File

@@ -30,11 +30,11 @@ public class Day03 : IDay
{
public string ResolvePart1(string[] inputs)
{
return null;
return string.Empty;
}
public string ResolvePart2(string[] inputs)
{
return null;
return string.Empty;
}
}

View File

@@ -3,9 +3,11 @@
<PropertyGroup>
<TargetFramework>net8.0</TargetFramework>
<ImplicitUsings>enable</ImplicitUsings>
<Nullable>enable</Nullable>
<RootNamespace>AdventOfCode2018.Tests</RootNamespace>
<IsPackable>false</IsPackable>
<IsTestProject>true</IsTestProject>
</PropertyGroup>
<ItemGroup>

View File

@@ -7,28 +7,28 @@ public class Day06_Tests
[Fact]
public void ChronoPoint_FromString__Test1()
{
Day06.ChronoPoint point = Day06.ChronoPoint.FromString("1, 1");
Day06.ChronoPoint? point = Day06.ChronoPoint.FromString("1, 1");
Assert.Equal(1, point.X);
Assert.Equal(1, point.Y);
Assert.Equal(1, point?.X);
Assert.Equal(1, point?.Y);
}
[Fact]
public void ChronoPoint_FromString__Test2()
{
Day06.ChronoPoint point = Day06.ChronoPoint.FromString("1, 6");
Day06.ChronoPoint? point = Day06.ChronoPoint.FromString("1, 6");
Assert.Equal(1, point.X);
Assert.Equal(6, point.Y);
Assert.Equal(1, point?.X);
Assert.Equal(6, point?.Y);
}
[Fact]
public void ChronoPoint_FromString__Test3()
{
Day06.ChronoPoint point = Day06.ChronoPoint.FromString("8, 9");
Day06.ChronoPoint? point = Day06.ChronoPoint.FromString("8, 9");
Assert.Equal(8, point.X);
Assert.Equal(9, point.Y);
Assert.Equal(8, point?.X);
Assert.Equal(9, point?.Y);
}
#endregion ChronoPoint_FromString
@@ -38,8 +38,11 @@ public class Day06_Tests
[Fact]
public void ChronoPoint_ManhattanDistance__Test1()
{
Day06.ChronoPoint p0 = Day06.ChronoPoint.FromString("8, 9");
Day06.ChronoPoint p1 = Day06.ChronoPoint.FromString("1, 6");
Day06.ChronoPoint? p0 = Day06.ChronoPoint.FromString("8, 9");
Day06.ChronoPoint? p1 = Day06.ChronoPoint.FromString("1, 6");
Assert.NotNull(p0);
Assert.NotNull(p1);
int distance = Day06.ChronoPoint.ManhattanDistance(p0, p1);
@@ -49,8 +52,11 @@ public class Day06_Tests
[Fact]
public void ChronoPoint_ManhattanDistance__Test2()
{
Day06.ChronoPoint p0 = Day06.ChronoPoint.FromString("1, 1");
Day06.ChronoPoint p1 = Day06.ChronoPoint.FromString("1, 6");
Day06.ChronoPoint? p0 = Day06.ChronoPoint.FromString("1, 1");
Day06.ChronoPoint? p1 = Day06.ChronoPoint.FromString("1, 6");
Assert.NotNull(p0);
Assert.NotNull(p1);
int distance = Day06.ChronoPoint.ManhattanDistance(p0, p1);

View File

@@ -4,6 +4,7 @@
<OutputType>Exe</OutputType>
<TargetFramework>net8.0</TargetFramework>
<ImplicitUsings>enable</ImplicitUsings>
<Nullable>enable</Nullable>
<RootNamespace>AdventOfCode2018</RootNamespace>
</PropertyGroup>

View File

@@ -82,7 +82,7 @@ public class Day01 : IDay
public string ResolvePart2(string[] inputs)
{
int accumulator = 0;
List<int> accumulatorHistory = new();
List<int> accumulatorHistory = [];
int? repeatedAccumulator = null;
while (repeatedAccumulator == null)
{
@@ -108,6 +108,6 @@ public class Day01 : IDay
}
}
}
return repeatedAccumulator.ToString();
return repeatedAccumulator.ToString() ?? string.Empty;
}
}

View File

@@ -94,7 +94,7 @@ public class Day03 : IDay
{
List<Claim> claims = inputs.Select(Claim.FromString).ToList();
Claim unOverlappingClaim = null;
Claim? unOverlappingClaim = null;
for (int i = 0; i < claims.Count; i++)
{
bool overlaps = false;
@@ -113,7 +113,7 @@ public class Day03 : IDay
break;
}
}
return unOverlappingClaim.ID.ToString();
return unOverlappingClaim?.ID.ToString() ?? string.Empty;
}

View File

@@ -71,7 +71,7 @@ public class Day04 : IDay
Dictionary<int, GuardSleepHistogram> dictFullHistogram = BuildFullHistogram(guardEvents);
// Find sleepier guard
GuardSleepHistogram highestSleeperHistogram = null;
GuardSleepHistogram? highestSleeperHistogram = null;
long highestTotalSleep = long.MinValue;
foreach (GuardSleepHistogram guardHistogram in dictFullHistogram.Values)
{
@@ -83,6 +83,7 @@ public class Day04 : IDay
highestTotalSleep = totalSleep;
}
}
if (highestSleeperHistogram == null) { return string.Empty; }
// Find sleepier minute
int maxSleepMinute = int.MinValue;
@@ -156,14 +157,12 @@ public class Day04 : IDay
foreach (GuardSleepHistogram dayGuardHistogram in dictDayHistogram.Values)
{
if (dictFullHistogram.TryGetValue(dayGuardHistogram.ID, out GuardSleepHistogram guardHistogram))
if (dictFullHistogram.TryGetValue(dayGuardHistogram.ID, out GuardSleepHistogram? guardHistogram))
{
guardHistogram.AddHistogram(dayGuardHistogram);
continue;
}
else
{
dictFullHistogram.Add(dayGuardHistogram.ID, dayGuardHistogram);
}
dictFullHistogram.Add(dayGuardHistogram.ID, dayGuardHistogram);
}
}

View File

@@ -97,6 +97,7 @@ public class Day06 : IDay
return inputs
.Where(input => string.IsNullOrEmpty(input) == false)
.Select(ChronoPoint.FromString)
.OfType<ChronoPoint>()
.ToList();
}
@@ -197,7 +198,7 @@ public class Day06 : IDay
public int X { get; set; }
public int Y { get; set; }
public static ChronoPoint FromString(string strPoint)
public static ChronoPoint? FromString(string strPoint)
{
if (string.IsNullOrEmpty(strPoint)) { return null; }
string[] parts = strPoint.Split([", "], StringSplitOptions.RemoveEmptyEntries);

View File

@@ -128,9 +128,9 @@ public class Day07 : IDay
return totalElapsedTime.ToString();
}
public class InstructionNode
public class InstructionNode(string nodeID)
{
public string NodeID { get; init; }
public string NodeID { get; init; } = nodeID;
public List<string> PreviousNodeIDs { get; } = [];
@@ -154,16 +154,12 @@ public class Day07 : IDay
private InstructionNode GetNode(string nodeID)
{
InstructionNode node;
if (Nodes.TryGetValue(nodeID, out InstructionNode nodeAux))
if (Nodes.TryGetValue(nodeID, out InstructionNode? nodeAux))
{
node = nodeAux;
}
else
{
node = new InstructionNode { NodeID = nodeID, };
Nodes.Add(nodeID, node);
return nodeAux;
}
InstructionNode node = new(nodeID);
Nodes.Add(nodeID, node);
return node;
}
@@ -194,7 +190,8 @@ public class Day07 : IDay
.ToList();
if (unusedNodes.Count > 0)
{
InstructionNode node = unusedNodes.FirstOrDefault();
InstructionNode? node = unusedNodes.FirstOrDefault();
if (node == null) { continue; }
finalNodes.Add(node);
node.Used = true;
}
@@ -204,7 +201,7 @@ public class Day07 : IDay
private class SimulatedWorker
{
public InstructionNode CurrentInstruction { get; private set; }
public InstructionNode? CurrentInstruction { get; private set; }
private int ElapsedTime { get; set; }
public void SetInstruction(InstructionNode instruction)

View File

@@ -87,16 +87,16 @@ public class Day09 : IDay
public class Marble
{
public long Value { get; init; }
public Marble Previous { get; set; }
public Marble Next { get; set; }
public Marble? Previous { get; set; }
public Marble? Next { get; set; }
}
public class MarbleGame
{
private Dictionary<long, long> Scores { get; } = new();
private Marble _firstMarble;
private Marble _currentMarble;
private Marble? _firstMarble;
private Marble? _currentMarble;
private long _currentPlayer;
private const long PointValueMultiple = 23;
@@ -119,20 +119,34 @@ public class Day09 : IDay
Marble newMarble = new() { Value = i + 1 };
if ((newMarble.Value % PointValueMultiple) > 0)
{
Marble previousMarble = _currentMarble.Next;
Marble nextMarble = previousMarble.Next;
Marble? previousMarble = _currentMarble?.Next;
Marble? nextMarble = previousMarble?.Next;
newMarble.Previous = previousMarble;
newMarble.Next = nextMarble;
previousMarble.Next = newMarble;
nextMarble.Previous = newMarble;
if(previousMarble != null)
{
previousMarble.Next = newMarble;
}
if(nextMarble != null)
{
nextMarble.Previous = newMarble;
}
_currentMarble = newMarble;
}
else
{
Marble marbleToRemove = _currentMarble.Previous.Previous.Previous.Previous.Previous.Previous.Previous;
_currentMarble = marbleToRemove.Next;
marbleToRemove.Previous.Next = marbleToRemove.Next;
marbleToRemove.Next.Previous = marbleToRemove.Previous;
Marble? marbleToRemove = _currentMarble?.Previous?.Previous?.Previous?.Previous?.Previous?.Previous?.Previous;
_currentMarble = marbleToRemove?.Next;
if (marbleToRemove == null) { continue; }
if(marbleToRemove.Previous != null)
{
marbleToRemove.Previous.Next = marbleToRemove.Next;
}
if (marbleToRemove.Next != null)
{
marbleToRemove.Next.Previous = marbleToRemove.Previous;
}
long currentPlayerScore = Scores[_currentPlayer] + (newMarble.Value + marbleToRemove.Value);
Scores[_currentPlayer] = currentPlayerScore;
@@ -144,14 +158,14 @@ public class Day09 : IDay
private void PrintStatus()
{
Console.Write("[{0}] ", _currentPlayer);
Marble marble = _firstMarble;
Marble? marble = _firstMarble;
do
{
Console.Write(_currentMarble.Value == marble.Value
Console.Write(_currentMarble?.Value == marble?.Value
? "({0}) "
: "{0} ", marble.Value);
marble = marble.Next;
} while (marble.Value != 0);
: "{0} ", marble?.Value);
marble = marble?.Next;
} while (marble != null && marble.Value != 0);
Console.WriteLine();
}

View File

@@ -111,8 +111,8 @@ public class Day12 : IDay
private readonly List<bool> _initialState = [];
private readonly List<PlantRule> _rules = [];
private long _offsetField;
private bool[] _field;
private bool[] _workField;
private bool[] _field = [];
private bool[] _workField = [];
private void Initialize(string[] inputs)
{

View File

@@ -217,7 +217,7 @@ public class Day13 : IDay
public string ResolvePart1(string[] inputs)
{
Initialize(inputs);
Train collidingTrain;
Train? collidingTrain;
do
{
if (ShowProgress) { ShowGrid(); }
@@ -229,7 +229,7 @@ public class Day13 : IDay
public string ResolvePart2(string[] inputs)
{
Initialize(inputs);
Train lastCart;
Train? lastCart;
do
{
if (ShowProgress) { ShowGrid(); }
@@ -371,7 +371,7 @@ public class Day13 : IDay
private int _width;
private int _height;
private char[,] _grid;
private char[,] _grid = new char[0, 0];
private readonly List<Train> _trains = [];
private void Initialize(string[] inputs)
@@ -430,9 +430,9 @@ public class Day13 : IDay
}
}
private Train SimulateForFirstCollision()
private Train? SimulateForFirstCollision()
{
Train collidingTrain = null;
Train? collidingTrain = null;
IEnumerable<Train> orderedTrains = _trains.OrderBy(t => t.X + (t.Y * _width));
foreach (Train t in orderedTrains)
{
@@ -443,13 +443,13 @@ public class Day13 : IDay
return collidingTrain;
}
private Train SimulateForLastCart()
private Train? SimulateForLastCart()
{
List<Train> orderedTrains = _trains.OrderBy(t => t.X + (t.Y * _width)).ToList();
foreach (Train t in orderedTrains)
{
t.Simulate(_grid);
Train collidingTrain = _trains.FirstOrDefault(x => x.X == t.X && x.Y == t.Y && t != x);
Train? collidingTrain = _trains.FirstOrDefault(x => x.X == t.X && x.Y == t.Y && t != x);
if (collidingTrain != null)
{
_trains.Remove(t);
@@ -470,7 +470,7 @@ public class Day13 : IDay
{
for (int i = 0; i < _width; i++)
{
Train t = _trains.FirstOrDefault(x => x.X == i && x.Y == j);
Train? t = _trains.FirstOrDefault(x => x.X == i && x.Y == j);
if (t != null)
{
if (t.Direction == TrainDirection.North)

View File

@@ -62,7 +62,7 @@ public class Day14 : IDay
{
private long _numRecipes;
private long _numRecipesAllocated;
private byte[] _recipes;
private byte[] _recipes = [];
private long _idxA;
private long _idxB;
private long _searchSkip;

View File

@@ -444,9 +444,9 @@ public class Day15 : IDay
private int _width;
private int _height;
private char[,] _map;
private List<Entity> _entities;
private BreadthFirstSearchGrid _search;
private char[,] _map = new char[0, 0];
private readonly List<Entity> _entities = [];
private BreadthFirstSearchGrid? _search;
private int _rounds;
private void Init(string[] inputs)
@@ -454,7 +454,7 @@ public class Day15 : IDay
_height = inputs.Length;
_width = inputs.Max(input => input.Length);
_map = new char[_width, _height];
_entities = new List<Entity>();
_entities.Clear();
for (int j = 0; j < _height; j++)
{
for (int i = 0; i < _width; i++)
@@ -509,7 +509,7 @@ public class Day15 : IDay
.ThenBy(e => e.X);
}
private Entity GetBestInRangeTarget(Entity entity, IEnumerable<Entity> targets)
private Entity? GetBestInRangeTarget(Entity entity, IEnumerable<Entity> targets)
{
return targets
.Where(entity.InRangeOf)
@@ -521,6 +521,7 @@ public class Day15 : IDay
private void AddTarget(List<Target> targets, int targetX, int targetY, int priority)
{
if (_search == null) { return;}
if (targetX >= 0 && targetX < _width && targetY >= 0 && targetY < _height && _map[targetX, targetY] == '.')
{
int distance = _search.QueryDistance(targetX, targetY);
@@ -538,6 +539,7 @@ public class Day15 : IDay
private void RunBattle()
{
if (_search == null) { return;}
_rounds = 0;
bool running = true;
do
@@ -554,7 +556,7 @@ public class Day15 : IDay
}
// Attack
Entity targetInRange = GetBestInRangeTarget(entity, entitiesTargets);
Entity? targetInRange = GetBestInRangeTarget(entity, entitiesTargets);
if (targetInRange != null)
{
entity.Attack(_map, targetInRange);
@@ -572,7 +574,7 @@ public class Day15 : IDay
AddTarget(targets, entityTarget.X + 1, entityTarget.Y, priority++);
AddTarget(targets, entityTarget.X, entityTarget.Y + 1, priority++);
}
Target bestTarget = targets.OrderBy(t => t.Distance).ThenBy(t => t.Priority).FirstOrDefault();
Target? bestTarget = targets.OrderBy(t => t.Distance).ThenBy(t => t.Priority).FirstOrDefault();
if (bestTarget != null)
{
_search.SearchCharGrid(_map, '.', bestTarget.X, bestTarget.Y);
@@ -594,7 +596,7 @@ public class Day15 : IDay
dirTarget.Distance = _search.QueryDistance(dirTarget.X, dirTarget.Y);
if (dirTarget.Distance >= 0) targets.Add(dirTarget);
Target finalTarget = targets
Target? finalTarget = targets
.OrderBy(t => t.Distance)
.ThenBy(t => t.Priority)
.FirstOrDefault();
@@ -606,7 +608,7 @@ public class Day15 : IDay
entity.MoveTo(_map, finalTarget.X, finalTarget.Y);
// Attack
Entity targetInRangeAfterMove = GetBestInRangeTarget(entity, entitiesTargets);
Entity? targetInRangeAfterMove = GetBestInRangeTarget(entity, entitiesTargets);
if (targetInRangeAfterMove != null)
{
entity.Attack(_map, targetInRangeAfterMove);
@@ -713,7 +715,7 @@ public class Day15 : IDay
}
}
private void ProcessCell(char[,] grid, char empty, Queue<BFSCell> frontier, BFSCell current, int nextX, int nextY)
private void ProcessCell(char[,] grid, char empty, Queue<BFSCell> frontier, BFSCell? current, int nextX, int nextY)
{
if (nextX < 0 || nextX >= _width || nextY < 0 || nextY >= _height) { return; }
if (grid[nextX, nextY] == empty || current == null)

View File

@@ -87,8 +87,8 @@ public class Day16 : IDay
int count = 0;
int i = 0;
bool end = false;
int[] beforeRegisters = null;
int[] instruction = null;
int[]? beforeRegisters = null;
int[]? instruction = null;
const string beforeKeyword = "Before: [";
const string afterKeyword = "After: [";
while (inputs.Length > i)

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@@ -68,8 +68,8 @@ public class Day23 : IDay
public string ResolvePart1(string[] inputs)
{
List<NanoBot> nanoBots = NanoBot.ListFromStrings(inputs);
NanoBot bestNanoBot = nanoBots.OrderBy(nanoBot => nanoBot.Range).LastOrDefault();
int countInRange = nanoBots.Count(nanoBot => bestNanoBot.InRange(nanoBot));
NanoBot? bestNanoBot = nanoBots.OrderBy(nanoBot => nanoBot.Range).LastOrDefault();
int countInRange = nanoBots.Count(nanoBot => bestNanoBot?.InRange(nanoBot) == true);
return countInRange.ToString();
}
@@ -150,7 +150,7 @@ public class Day23 : IDay
public long Z { get; private init; }
public long Range { get; private init; }
private static NanoBot FromString(string strInput)
private static NanoBot? FromString(string strInput)
{
string[] parts = strInput.Split(["pos=<", ",", ">, r="], StringSplitOptions.RemoveEmptyEntries);
if (parts.Length != 4) { return null; }
@@ -167,7 +167,7 @@ public class Day23 : IDay
{
List<NanoBot> nanoBots = inputs
.Select(FromString)
.Where(nanoBot => nanoBot != null)
.OfType<NanoBot>()
.ToList();
return nanoBots;
}

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@@ -3,9 +3,11 @@
<PropertyGroup>
<TargetFramework>net8.0</TargetFramework>
<ImplicitUsings>enable</ImplicitUsings>
<Nullable>enable</Nullable>
<RootNamespace>AdventOfCode2020.Tests</RootNamespace>
<IsPackable>false</IsPackable>
<IsTestProject>true</IsTestProject>
</PropertyGroup>
<ItemGroup>

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@@ -4,6 +4,7 @@
<OutputType>Exe</OutputType>
<TargetFramework>net8.0</TargetFramework>
<ImplicitUsings>enable</ImplicitUsings>
<Nullable>enable</Nullable>
<RootNamespace>AdventOfCode2020</RootNamespace>
</PropertyGroup>

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@@ -64,7 +64,7 @@ public class Day05 : IDay
int maxSerialNumber = 0;
foreach (string input in inputs)
{
Seat seat = Seat_Parse(input);
Seat? seat = Seat_Parse(input);
if (seat == null) { continue; }
int newSerialNumber = seat.GetSerialNumber();
if (newSerialNumber > maxSerialNumber) { maxSerialNumber = newSerialNumber; }
@@ -83,7 +83,7 @@ public class Day05 : IDay
}
foreach (string input in inputs)
{
Seat seat = Seat_Parse(input);
Seat? seat = Seat_Parse(input);
if (seat == null) { continue; }
seats[seat.Column][seat.Row] = 'X';
@@ -166,7 +166,7 @@ public class Day05 : IDay
}
}
private Seat Seat_Parse(string input)
private Seat? Seat_Parse(string input)
{
if (input.Length != 10 ||
input.All(c => c == 'F' || c == 'B' || c == 'L' || c == 'R') == false

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@@ -123,25 +123,23 @@ public class Day07 : IDay
private class BaggageContainRule
{
public string BagColor { get; set; }
public string BagColor { get; set; } = string.Empty;
public int Count { get; init; }
}
private class BaggageRule
{
public string BagColor { get; set; }
public string BagColor { get; set; } = string.Empty;
public List<BaggageContainRule> Contain { get; init; }
public List<BaggageContainRule> Contain { get; } = [];
}
private BaggageRule BaggageRule_Parse(string input)
{
string[] words = input.Split(' ');
string status = "Parse Color 1";
BaggageRule rule = new() {
Contain = [],
};
BaggageContainRule containRule = null;
BaggageRule rule = new();
BaggageContainRule? containRule = null;
string color1 = string.Empty;
foreach (string word in words)
@@ -180,6 +178,7 @@ public class Day07 : IDay
status = "Parse Contain color 2";
break;
case "Parse Contain color 2":
if(containRule == null) { break; }
containRule.BagColor = string.Concat(color1, " ", word);
rule.Contain.Add(containRule);
status = "Parse Contain continue";

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@@ -3,10 +3,11 @@
<PropertyGroup>
<TargetFramework>net8.0</TargetFramework>
<ImplicitUsings>enable</ImplicitUsings>
<RootNamespace>AdventOfCode2023.Tests</RootNamespace>
<Nullable>enable</Nullable>
<RootNamespace>AdventOfCode2023.Tests</RootNamespace>
<IsPackable>false</IsPackable>
<IsTestProject>true</IsTestProject>
</PropertyGroup>
<ItemGroup>

View File

@@ -4,8 +4,8 @@
<OutputType>Exe</OutputType>
<TargetFramework>net8.0</TargetFramework>
<ImplicitUsings>enable</ImplicitUsings>
<RootNamespace>AdventOfCode2023</RootNamespace>
<Nullable>enable</Nullable>
<RootNamespace>AdventOfCode2023</RootNamespace>
</PropertyGroup>
<ItemGroup>

View File

@@ -3,8 +3,8 @@
<PropertyGroup>
<TargetFramework>net8.0</TargetFramework>
<ImplicitUsings>enable</ImplicitUsings>
<RootNamespace>AdventOfCode2024.Tests</RootNamespace>
<Nullable>enable</Nullable>
<RootNamespace>AdventOfCode2024.Tests</RootNamespace>
<IsPackable>false</IsPackable>
<IsTestProject>true</IsTestProject>
@@ -17,10 +17,6 @@
<IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
<PrivateAssets>all</PrivateAssets>
</PackageReference>
<PackageReference Include="coverlet.collector" Version="6.0.0">
<IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
<PrivateAssets>all</PrivateAssets>
</PackageReference>
</ItemGroup>
<ItemGroup>

View File

@@ -4,8 +4,8 @@
<OutputType>Exe</OutputType>
<TargetFramework>net8.0</TargetFramework>
<ImplicitUsings>enable</ImplicitUsings>
<RootNamespace>AdventOfCode2024</RootNamespace>
<Nullable>enable</Nullable>
<RootNamespace>AdventOfCode2024</RootNamespace>
</PropertyGroup>
<ItemGroup>