#define _CRT_SECURE_NO_WARNINGS
#include<stdio.h>


int main()
{
	char names[][12] = { "January", "February", "March", "April", "May", "June", "July", "August",
		"September", "October", "November","December" };
	char str[10];
	scanf("%s\n", str);
	int temp = 0;
	int i = 0;
	int count = 0;
	while (str[i] != 0)
	{
		if (str[i] != '.')
		{
			temp = atoi(str);
		}
		else printf(" ");
		++i;
	}

	system("pause");
	return 0;
}