using System;
using System.Collections.Generic;
using System.Linq;

namespace smart_lilly
{
    class Program
    {
        static void Main(string[] args)
        {

            var wantedHeight = int.Parse(Console.ReadLine());
            var start = wantedHeight - 30;
            var success = 0;
            var unsuccess = 0;
            var unsuccessFull = new List<int>();
            var isTrue = false;
            var curr = start;
            for (int i = 0; i < int.MaxValue; i++)
            {
                var height = int.Parse(Console.ReadLine());
                if (height>curr && height<=wantedHeight)
                {
                    curr += 5;
                    if (curr>wantedHeight)
                    {
                        success++;
                        Console.WriteLine($"Tihomir succeeded, he jumped over {wantedHeight}cm after {success + unsuccess} jumps.");
                        break;

                    }
                    else
                    {
                        success++;
                        unsuccessFull.Clear();
                    }

                }
                else if (height <= curr )
                {
                    unsuccess++;
                    unsuccessFull.Add(height);
                    for (int j = 2; j < unsuccessFull.Count; j++)
                    {
                        if (unsuccessFull[j] <= curr && unsuccessFull[j - 1] <= curr && unsuccessFull[j-2] <= curr)
                        {
                            isTrue = true;
                        }
                    }

                    if (isTrue)
                    {
                        Console.WriteLine($"Tihomir failed at {curr}cm after {success+unsuccess} jumps.");
                        break;
                    }
                }
                else if (height>wantedHeight)
                {
                    success++;
                    Console.WriteLine($"Tihomir succeeded, he jumped over {wantedHeight}cm after {success+unsuccess} jumps.");
                    break;
                }
            }
            Console.ReadKey();

        }
    }
}