using System.Linq;
 
public class Test
{
    float[]N(float[][]s){return s.Select(l=>l.Select((v,i)=>v*s[i].Sum()).Sum()).ToArray();}
 
	public static void Main()
	{
		var scoreTable = new[]
		             {
			             new [] {0, 1, 0.5f, 1, 0},
			             new [] {0, 0, 1, 0.5f, 0},
			             new [] {0.5f, 0, 0, 0.5f, 0.5f},
			             new [] {0, 0.5f, 0.5f, 0, 1},
			             new [] {1, 1, 0.5f, 0, 0}
		             };
 
		var neustadlScores = new Test().N(scoreTable);
 
		foreach (var neustadlScore in neustadlScores)
		{
		System.Console.WriteLine(neustadlScore);
		}
	}	    
}

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