import java.util.Scanner;
// 注意类名必须为 Main, 不要有任何 package xxx 信息
public class Main {
public static void main(String[] args) {
Scanner in = new Scanner(System.in);
char[] arr=new char[100001];
String number=in.nextLine();
arr=number.toCharArray();
int len =arr.length;
int a=arr[0]-'0';
int b=arr[1]-'0';
int c=arr[2]-'0';
int[] brr=new int[]{a,b,c};
int cnt=change(brr);
System.out.println(brr[0]+"."+brr[1]+"*"+10+"^"+(len-1+cnt));
}
//
public static int change(int[] brr){
int cnt=0;
if(brr[2]>=5){
brr[1]+=1;
if(brr[1]>=10){
brr[1]=0;
brr[0]+=1;
if(brr[0]>=10){
brr[1]=brr[0]%10;
brr[2]=brr[1];
brr[0]=brr[0]/10;
cnt++;
return cnt;
}
}
}
return cnt;
}
}