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;
    }
}