using System;
using System.Collections.Generic;
using System.IO;

namespace ConsoleApp1
{

    class Student
    {
        public string Name;
        public string Surname;
        public string Data;
        public List<int> Marks;
        public int ResultMark;

        // Пропуски
        //

        public int Omissions;

        private double average_mark;
        private int[,] BetterMarks;
        private int sum;

        // Конструкторы
        public Student(string input)
        {
            var temp = input.Split();
            Name = temp[0];
            Surname = temp[1];
            Data = temp[2];
            Marks = new List<int>();
            for (int i = 3; i < temp.Length; i++)
            {
                // Int32.TryParse(); проверка что число
                if (temp[i].Length == 1 && temp[i][0] == '-')
                {
                    Omissions++;
                }
                Marks.Add(Int32.Parse(temp[i]));
            }
            Analyse();
        }
        public Student(string name, string surname, string data, List<int> a)
        {
            Name = name;
            Data = data;
            Surname = surname;
            Marks = a;
            Analyse();
        }

        // Методы
        private void Analyse()
        {
            sum = 0;
            foreach (var i in Marks)
            {
                sum += i;
            }
            GetAverageMark();
            ResultMark = GetRusultMark(average_mark);
            GetBetterMarks();
        }

        private void GetAverageMark()
        {
            average_mark = 0;
            foreach (var i in Marks)
            {
                average_mark += i;
            }
            average_mark = GetAverage(average_mark, Marks.Count);
        }
        private int GetRusultMark(double c)
        {
            return (int)(c + 0.5);
        }
        private double GetAverage(double sum, int count)
        {
            return sum / count;
        }
        private void GetBetterMarks()
        {
            BetterMarks = new int[6, 6];
            for (int i = 0; i < 6; i++)
            {
                // q - оценка, которой будем улучшать
                for (int q = i; q < 6; q++)
                {
                    if (i > ResultMark)
                    {
                        int j = 0;
                        for (j = 0; GetRusultMark(GetAverage(sum + j * q, Marks.Count + j)) != i; j++) ;
                        BetterMarks[i, q] = j;
                    }
                }
            }
        }

        public override string ToString()
        {
            string result = "Info about student " + Name + " " + Surname + "\n" + "Date of Birth: " + Data + "\n" + "Marks: ";
            for (int i = 0; i < Marks.Count; i++)
            {
                result += Marks[i].ToString();
                if (i != Marks.Count - 1)
                {
                    result += ", ";
                }
            }
            result += '\n' + "Result mark – " + ResultMark.ToString() + '\n';

            for (int i = 0; i < 6; i++)
            {
                for (int j = 0; j < 6; j++)
                {
                    if (BetterMarks[i, j] != 0)
                    {
                        result += "To get " + i.ToString() + " you have to get " + BetterMarks[i, j].ToString() + " marks " + j.ToString() + '\n';
                    }
                }
            }

            return result;
        }
    }
    class Program
    {
        public static int cmp(string a, string b)
        {
            // 1, if a > b,  0 if a == b,  -1 if b < a

            int l = Math.Min(a.Length, b.Length);
            for (int i = 0; i < l; i++)
            {
                if (a[i] > b[i])
                {
                    return 1;
                }  else if (a[i] < b[i])
                {
                    return -1;
                }
            }
            if (a.Length < b.Length)
            {
                return -1;
            }
            if (a.Length > b.Length)
            {
                return 1 ;
            }
            return 0;
        }

        static void Main(string[] args)
        {
            StreamReader reader = new StreamReader("data.txt");
            int n = Int32.Parse(reader.ReadLine());
            List<Student> stud = new List<Student>();
            for (int i = 0; i < n; i++)
            {
                string s = reader.ReadLine();
                stud.Add(new Student(s));
            }
            for (int x = 0; x < stud.Count; x++)
            {
                for (int i = 0; i < stud.Count - 1; i++)
                {
                    if (cmp(stud[i].Surname, stud[i + 1].Surname) == 1)
                    {
                        var c = stud[i + 1];
                        stud[i + 1] = stud[i];
                        stud[i] = c;
                    }
                    else
                    if (cmp(stud[i].Surname, stud[i + 1].Surname) == 0)
                    {
                        if (cmp(stud[i].Name, stud[i + 1].Name) == 1)
                        {
                            var c = stud[i + 1];
                            stud[i + 1] = stud[i];
                            stud[i] = c;
                        }
                    }
                }
            }
            for (int i = 0; i < stud.Count; i++)
            {
                Console.WriteLine(stud[i].ToString());
            }
        }
    }
}