Sha256: c7eb58ae9e01da0a54b05c681addb6ee35e40d600cd37e18e7776f512a3836e7
Contents?: true
Size: 1.35 KB
Versions: 28
Compression:
Stored size: 1.35 KB
Contents
using System;
using System.Collections.Generic;
using System.Linq;
using Generators.Input;
using Generators.Output;
using Newtonsoft.Json.Linq;
namespace Generators.Exercises
{
public class Dominoes : GeneratorExercise
{
protected override void UpdateCanonicalData(CanonicalData canonicalData)
{
foreach (var canonicalDataCase in canonicalData.Cases)
{
canonicalDataCase.UseVariablesForInput = true;
canonicalDataCase.Input["dominoes"] = ConvertInput(canonicalDataCase.Input["dominoes"]);
}
}
protected override HashSet<string> AddAdditionalNamespaces() => new HashSet<string>() { typeof(Tuple).Namespace };
private UnescapedValue ConvertInput(dynamic input)
{
var dominoes = (input as JArray).Children();
// Manually format array of ints to array of tuples since the ValueFormatter doesn't handle Tuple<int,int>[]
// Project each jtoken element to an int array, then format to a string that will create a tuple from the 2-element array (via UnescapedValues)
var tuplesStringLiteral = dominoes.Select(s => s.ToObject<int[]>()).Select(s => $"Tuple.Create({s[0]}, {s[1]})");
return new UnescapedValue($"new Tuple<int, int>[] {{ {string.Join(", ", tuplesStringLiteral)} }}");
}
}
}
Version data entries
28 entries across 28 versions & 1 rubygems