strings-are-evil-14.cs

var dict = new Dictionary<string, int>
{
	["ABC"] = 1,
	["BCD"] = 5,
	["CDE"] = 25,
	["DEF"] = 77,
	["EFG"] = 4,
	["FGH"] = 24,
	["GHI"] = 4,
	["HIJ"] = 144,
	["IJK"] = 384,
	["JKL"] = 276,
	["KLM"] = 13,
	["LMN"] = 2,
	["MNO"] = 10036466,
	["NOP"] = 279,
	["OPQ"] = 9731
};

var random = new Random(252028800);
var terms = new[] { 12, 24, 36, 48, 60 };
var mileages = new[] { 6000, 10000, 15000, 20000, 25000, 30000, 40000, 50000 };

using (var writer = File.CreateText(@"..\..\example-input.txt"))
{
	foreach (var pair in dict)
	{
		for (int i = 0; i < pair.Value; i++)
		{
			var elementId = random.Next(1, 10);
			var next = random.Next(100000, 999999);
			var term = terms[random.Next(0, terms.Length)];
			var mileage = mileages[random.Next(0, mileages.Length)];
			var line = $"{pair.Key},{elementId},{next},{term},{mileage},{random.Next(1, 100)}.{random.Next(1, 99)},,";
			writer.WriteLine(line);
		}
	}
}