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using System;
using System.Collections.Generic;
using System.IO;
using System.Text;
using System.Text.RegularExpressions;
using System.Threading;
using System.Threading.Tasks;
using System.Xml.Serialization;
namespace ConsoleApp1
{
class Program
{
static void Main(string[] args)
{
List<List<double>> list = new List<List<double>>();
for (int i = 0; i < 100; i++)
{
List<double> subList = new List<double>();
for (int j = 0; j < 100; j++)
{
subList.Add(j + 0.0);
}
list.Add(subList);
}
}
}
}