#define _CRT_SECURE_NO_WARNINGS
#include<stdio.h>
#include <iostream>
#include <string>

using namespace std;

const int N = 80;
int main()
{

	//string s="";
	//string s1 = "";
	//string s2 = "";
	//  String res ="";
	//Console.WriteLine(s);

	char s[N];
	//getline(cin, s);
	fgets(s, sizeof(s), stdin);

	char a='3';

//	cin.get >>a;
	//scanf("%d", &a);
	// Console.WriteLine(a);
	char b = ' ';
	int t = 0;
	int j = 0;
	for (int i = 0; i < N; i++)
	{
		j = j + 1;
		if (s[i] == '\0')
		{
			break;
		}
	}

	char *res = new char[j];
	char *res1 = new char[j];

	/*for (int i = 0; i<j; i++)
	{
		res[i] = s[i];
	}
	*/
	for (int i = 0; i<j; i++)
	{

		if (s[i] == a)
		{
			t = i;
		}
		// Console.Write(res[i]);
	}
	for (int i = 0; i<t; i++)
	{
		res[i] = s[i];
		cout << res[i];
	}
	cout << endl;
	for (int i = t + 1; i<j; i++)
	{
		res1[i] = s[i];
		cout << res1[i];
	}

	system("pause");
}