package practice1;

import java.io.BufferedReader;

import java.io.InputStreamReader;

import java.lang.String;

import java.lang.StringBuilder;

public class he1 {

public static void main(String args[] ) throws Exception {

BufferedReader br = new BufferedReader(new InputStreamReader(System.in));

String line;

//System.out.println("hella");

while( (line=br.readLine()) != null)

{

StringBuilder builder = new StringBuilder();

Boolean commented=false;

for(int i=0;i<line.length();++i)

{

//comment

if(line.charAt(i)=='/'&& line.charAt(i+1)=='/')

{

commented=true;

//print the exsting string builder output

System.out.print(builder);

//print the rest of line as it is

System.out.println(line.substring(i));

//get out now

break;

}

//-> case

else if(line.charAt(i)=='-' && line.charAt(i+1)=='>')

{

builder.append('.');

++i;

}

else builder.append(line.charAt(i));

}

if(commented=false) System.out.println(builder);

}

}//main

}