#include<iostream>
#include<cstring>
using namespace std;
int main()
{
	char a[1001];
	cin.getline(a, 1001);
	int num = 0;
	for (int i = 0; i < strlen(a); i++)
	{
		if (a[i] != ' ')
		{
			num++;
		}
		else
		{
			if (num != 0)
			{
				for (int j = 0; j < num; j++)
				{
					cout << a[i - j - 1];
				}
				num = 0;
				if (i != strlen(a)-1)
					cout << endl;
			}
		}
		if (i == strlen(a) - 1 && a[i] != ' '&&num!=0)
		{
			for (int j = 0; j < num; j++)
			{
				cout << a[i - j];
			}
		}
	}
}