using System;
using System.Linq;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Numerics;

namespace No313
{
	class Program
	{
		static void Main(string[] args)
		{
			var pi = GetPi().ToString();
			var piArray = pi.ToCharArray();

			foreach (var piNum in piArray)
			{
				var a = Console.Read();
				var b = Convert.ToChar(a);
				if (b != piNum)
				{
					Console.Write(b + " " + piNum);
					return;
				}
			}
		}

		static BigInteger GetPi()
		{
			// 桁数
			int iSize = Convert.ToInt32("200000");

			//各種変数の初期化            
			BigInteger oOne = new BigInteger(1);
			for (int i = 0; i < iSize; i++)
			{
				oOne = oOne * 10;
			}

			BigInteger x = oOne;
			BigInteger y = oOne >> 1;
			BigInteger z = y;
			BigInteger sq = 0;

			//サラミンブレント法でPIを算出
			int iLoop = (int)Math.Log((double)iSize, 2.0) + 1;
			for (int i = 1; i < iLoop; i++)
			{
				BigInteger pb = (x + y) >> 1;

				//ニュートン法による平方根の算出
				sq = SqrtNewton(x * y, pb);

				x = (pb + sq) >> 1;
				y = sq;
				z = z - ((x - sq) << i);
			}
			return ((x + sq) * oOne) / z;
		}

		/// <summary>
		/// ニュートン法による平方根の算出
		/// </summary>
		/// <param name="x">入力値</param>
		/// <param name="x0">初期値</param>
		/// <returns>平方根(X)</returns>
		/// <remarks>X0として近似値を与えると高速で算出できる</remarks>
		static BigInteger SqrtNewton(BigInteger x, BigInteger x0)
		{
			BigInteger xnn = x0;                //X(n+1)
			BigInteger xn = new BigInteger(0);  //X(n)
			while (xnn != xn)
			{
				xn = xnn;
				xnn = (xnn + x / xnn) >> 1;
			}
			return xnn;
		}
	}
}