BattleOfThePokemons

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Battles
{
    class Program
    {
        static void Main()
        {
            var firstPokemon = byte.Parse(Console.ReadLine());
            var secondPokemon = byte.Parse(Console.ReadLine());
            var max = byte.Parse(Console.ReadLine());

            byte count = 0;

            for (int i = 1; i <= firstPokemon; i++)
            {
                for (int j = 1; j <= secondPokemon; j++)
                {
                    if (count < max)
                    {
                        ++count;
                        Console.Write("({0} <-> {1}) ", i, j);
                    }
                }
            }
        }
    }
}