import java.util.*;
public class Main {
public static void main(String args[]) {
int[] tempList = {0,20,40,60,80,100};
for (int i = 0; i < tempList.length; i++) {
System.out.format(" %4d %4d \n", + tempList[i], tempFtoC(tempList[i]));
}
}
public static int tempFtoC (int tempList) {
int tempC = ((tempList - 32)*5)/9;
return tempC;
}
}