Sha256: b0848871b022aac56748d3929c0bdcef6180f3d7133ab2ed882015a530a0d541
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Versions: 86
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Stored size: 1.36 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.Properties["input"] = ConvertInput(canonicalDataCase.Properties["input"]);
}
}
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
86 entries across 86 versions & 1 rubygems