2016_November_20M Battles

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

namespace Battles
{
    class Program
    {
        static void Main(string[] args)
        {
            int n = int.Parse(Console.ReadLine());
            int m = int.Parse(Console.ReadLine());
            int maxBattle = int.Parse(Console.ReadLine());

            var battleCount = 0;

            for (int i = 1; i <= n; i++)
            {
                for (int j = 1; j <= m; j++)
                {
                    battleCount++;
                    if (battleCount > maxBattle)
                    {
                        break;
                    }
                    Console.Write("({0} <-> {1}) ", i, j);

                }
            }
        }
    }
}