#include <iostream>//компилятор новый, готово
#include <stdio.h>


using namespace std;

int main() {
	int c;
	int a;
	char b;
	c = getchar();
   while ((a = getchar()) != EOF){
   	if (c == '-'){
   			if (a=='>') 
   			{
   				cout<<".";
   				a=getchar();
   			}
   			else {
   				putchar (c);
   				//putchar (a);
   			}
   	}
   	else if ( c == '/'){
   		
   		putchar (c);
   			
   		if ( a == '/'){
   			putchar (a);
   			while ((b = getchar()) !='\n'){
			putchar (b);
  			} 
  			cout<<endl;
  			a=getchar();
 
  
   		}
   	}
   	else putchar (c);
   	c=a;
   	}
   	
  }