using System;

using System.IO;

public class Program

{

    static void CheckLogFile(String path)

    {

        var lines = File.ReadAllLines(path);

        for (var i = 0; i < lines.Length; i++)

        {

            if (lines[i].Length > 74)

            {

                Console.WriteLine(path + ": line " + i + " contains more than 74 characters");

            }

        }

    }

    public static void Main(String[] args)

    {

        CheckLogFile(args[1]);

    }

}