// uloha-2-1.c -- Tyzden 2 - Uloha 1
// Jan Panis, 29.9.2014 12:02:37

#include <stdio.h>
char pole[10000];
int i=0,j,first=0;
char c,g,pom,zapamataj,a,b;

void push(char operator1)
{
  pole[i]=operator1;
  i++;
}

char pop()
{
  char operator1;
  i--;
  operator1=pole[i];
  return operator1;
}

int main()
{

  j=0;
  i=0;
  first=0;
  while ((c=getchar())!=EOF)
  {

    if (c=='\n')
	{
			  while (i!=0)
			  {
			  b=pop();
			  putchar(b);
			  }

		putchar('\n');
		j=0;
		i=0;
		first=0;
	}


  if ((c=='+') || (c=='-') || (c=='*') || (c=='/'))
  {

    if (((pole[i-1]=='+') || (pole[i-1]=='-') || (pole[i-1]=='(')) && ((c=='*') || (c=='/')))
    {
 		push(c);
    }

	else
	{
		if (((pole[i-1]=='/') || (pole[i-1]=='*') || (pole[i-1]=='(')) && ((c=='-') || (c=='+')))
		{
			zapamataj=c;
			while (((pole[i-1]!='*') || (pole[i-1]!='/')) && (pole[i-1]!='(') && (i>=0))
			{
				if (i<=0)
				{
				break;
				}
				pom=pop();
				putchar(pom);

			}
			push(zapamataj);
		}
		else
		{
      	if (first==0)
        {
          push(c);
          first=1;
        }
      	else
        {

      	pom=pop();
		putchar(pom);

      	push(c);

        }
		}
    }
  }

  if (c=='(')
  {
	  push(c);
  }

  if (c==')')
  {
	  while ((a=pop())!='(')
	  {
				if (i<=0)
				{
				break;
				}
		  putchar(a);
	  }
  }

  if ((c>='A') && (c<='Z'))
  {
    putchar(c);
  }

  }

    while (i!=0)
    {
    c=pop();
    putchar(c);
    }

  return 0;
}