using System;

public class Test
{
	public static void Main(string[] args)
	{
		const int size = 10;
		var prob = new double[size,size];//[value,place]
		
		Console.WriteLine("136");
		Console.WriteLine("Initial");
		for(int i=0;i<size;i++)for(int j=0;j<size;j++)prob[i,j]=(i==j)?100:0;
		for(int i=0;i<size;i++)for(int j=0;j<size;j++)Console.Write(" {0,6:f2}{1}",prob[i,j],(j<size-1)?"":"\n");
		
		for(int pivot=0;pivot<size;pivot++){
			for(int val=0;val<size;val++){
				double next_pivot_prob = 0;
				for(int i=0;i<size;i++)next_pivot_prob+=prob[val,i]/size;
				double pivot_prob = prob[val,pivot];
				for(int i=0;i<size;i++)prob[val,i]=prob[val,i]*(size-1)/size+pivot_prob/size;
				prob[val,pivot]=next_pivot_prob;
			}
			Console.WriteLine("pivot {0}",pivot);
			for(int i=0;i<size;i++)for(int j=0;j<size;j++)Console.Write(" {0,6:f2}{1}",prob[i,j],(j<size-1)?"":"\n");
		}
		
		Console.WriteLine("\n\n");
		Console.WriteLine("157");
		Console.WriteLine("Initial");
		for(int i=0;i<size;i++)for(int j=0;j<size;j++)prob[i,j]=(i==j)?100:0;
		for(int i=0;i<size;i++)for(int j=0;j<size;j++)Console.Write(" {0,6:f2}{1}",prob[i,j],(j<size-1)?"":"\n");
		
		for(int pivot=0;pivot<size;pivot++){
			for(int val=0;val<size;val++){
				int target_size = size-pivot;
				double next_pivot_prob = 0;
				for(int i=pivot;i<size;i++)next_pivot_prob+=prob[val,i]/target_size;
				double pivot_prob = prob[val,pivot];
				for(int i=pivot;i<size;i++)prob[val,i]=prob[val,i]*(target_size-1)/target_size+pivot_prob/target_size;
				prob[val,pivot]=next_pivot_prob;
			}
			Console.WriteLine("pivot {0}",pivot);
			for(int i=0;i<size;i++)for(int j=0;j<size;j++)Console.Write(" {0,6:f2}{1}",prob[i,j],(j<size-1)?"":"\n");
		}
	}
}