/**
 * 上機作業1：旅游良伴
 * http://cms.hit.edu.cn/mod/assignment/view.php?a=118
 *
 * 華氏溫度與攝氏溫度互相轉換。
 *
 * Copyright: Public domain
 * Author: Sunner Sun
 * Organization: 哈爾濱工業大學(Harbin Institute of Technology)
 * Date: 2006-11-05-15.31
 */

#include <stdio.h>

int main()
{
	int way;    /* 轉換方向 */
	float x;    /* 被轉換的數 */

	while (scanf("%d", &way) == 1 && way != -1)
	{
		scanf("%f", &x);
		if (way == 1)
			printf("The Centigrade is %.2f\n", (x - 32) * 5 / 9.0);
		else
			printf("The Fahrenheit is %.2f\n", 9.0 / 5 * x + 32);
	}

	return 0;
}