using System;
using System.Collections.Generic;
using System.Linq;
 
public class Test
{
	public static void Main()
	{
		int m =300;
		int n = 10;
 
		var nums = new Test().Divide(m, n);
		Console.WriteLine(string.Join(',' , nums));
		Console.WriteLine(nums.Sum());
	}
 
	public int[] Divide(int m, int n)
	{
		var r = new Random();
		var sep = new int[n + 1];
		sep[0] = 0;
		sep[n] = m;
		for (int i = 1; i < n; i++) sep[i] = r.Next(m + 1);
		Array.Sort(sep);
 
		var res = new int[n];
		for (int i = 0; i < n; i++) res[i] = sep[i + 1] - sep[i];
 
		return res;
	}
}

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