#include <iostream>
#include <list>
#include <string>
#include <stdint.h>
using namespace std;
using uint = unsigned int;
using int64 = int64_t;
using uint64 = uint64_t;

int main()
{

  string s;
  cin >> s;

  char a = '0';
  char b = '0';
  uint c = 0;
  uint L = s.size();
  
  for( uint i = 0 ; i < L ; i++ ){

    if( i == 0 ){

      a = s[i];
      
    }

    if( i == 1 ){

      b = s[i];
      c += 1;
      
    }

    if( i == 2 ){

      if( s[i] == '5' ||  s[i] == '6' ||  s[i] == '7' ||  s[i] == '8' ||  s[i] == '9' ){

	if( b == '9' ){

	  b = '0';
	  
	  if( a == '9' ){

	    a = '1';
	    c += 1;
	    
	  } else {

	    a += 1;

	  }

	} else {

	  b += 1;
	  
	}

      }
      
      c += 1;
      
    }

    if( i > 2 ){

      c += 1;

    }
    
  }

  cout << a << "." << b << "*" << "10^" << c << "\n"; 
  
}