using System;
using System.IO;
using System.Linq;

class Failid{
  public static void Main(string[] arg){
   Console.WriteLine("Sõnu failis: "+String.Join("\n", Directory.GetFiles("ilmateated").
       Select(fnimi =>File.ReadAllText(fnimi).Split(new char[]{'.',',','°','-', ' '}).Length)));	   
  }
}