04.Files

namespace _00.Test
{
    using System;
    using System.Collections.Generic;
    using System.Linq;

    public class TestMain
    {

        public static void Main(string[] args)
        {
            int n = int.Parse(Console.ReadLine());

            Dictionary<string, List<string>> rootByFileNames = new Dictionary<string, List<string>>();
            Dictionary<string, long> fileBySize = new Dictionary<string, long>();

            for (int i = 0; i < n; i++)
            {
                string inputLine = Console.ReadLine();

                string[] fileArgs = inputLine.Split('\\');
                string rootName = fileArgs[0];

                string[] fileInfo = fileArgs[fileArgs.Length - 1].Split(';');

                string fileNameAndExtension = fileInfo[0];
                long fileSize = long.Parse(fileInfo[1]);

                if (!rootByFileNames.ContainsKey(rootName))
                {
                    rootByFileNames.Add(rootName, new List<string>());
                }

                rootByFileNames[rootName].Add(fileNameAndExtension);
                fileBySize[fileNameAndExtension] = fileSize;
            }

            string[] searchedFileArgs = Console.ReadLine().Split(' ');
            string extension = searchedFileArgs[0].Trim();
            string searchedRootName = searchedFileArgs[2].Trim();

            fileBySize = fileBySize.OrderByDescending(f => f.Value).ToDictionary(p => p.Key, p => p.Value);
            if (rootByFileNames.ContainsKey(searchedRootName))
            {
                List<string> allfiles = rootByFileNames[searchedRootName].Where(f => f.EndsWith(extension)).ToList();
                if (allfiles.Count == 0)
                {
                    Console.WriteLine("No");
                }
                else
                {
                    foreach (var item in fileBySize.Where(f => allfiles.Contains(f.Key)).OrderByDescending(f => f.Value).ThenBy(f => f.Key))
                    {
                        Console.WriteLine($"{item.Key} - {item.Value} KB");
                    }
                }
            }
            else
            {
                Console.WriteLine("No");
            }
        }
    }
}