#include<stdio.h>
#include<string.h>
char expr[1001],aux[1001],stiva[1001],pol[1001];
int l,i,j,top,n;
int prec(char op)
{
	if(op=='+') return 1;
	if(op=='*') return 2;
	if(op=='-') return 3;
	return 0;
}
int main()
{
	FILE *f,*g;
	f=fopen("bool.in","r");
	g=fopen("bool.out","w");
	fgets(aux,1000,f);
	l=strlen(aux);
	while(i<l-1)
	{       if(aux[i]==' ')i++;
		else if(aux[i]=='T'&&aux[i+1]=='R'){expr[j]='1';i=i+4;j++;}
		else if(aux[i]=='F'&&aux[i+1]=='A'){expr[j]='0';i=i+5;j++;}
		else if(aux[i]=='O'&&aux[i+1]=='R'){expr[j]='+';i=i+2;j++;}
		else if(aux[i]=='A'&&aux[i+1]=='N'){expr[j]='*';i=i+3;j++;}
		else if(aux[i]=='N'&&aux[i+1]=='O'){expr[j]='-';i=i+3;j++;}
		else {expr[j]=aux[i];i++;j++;}
	}
	l=strlen(expr);
	strcpy(aux,"");
	j=0;top=-1;i=0;
	while(i<l)
	{ if(expr[i]>=65||expr[i]=='1'||expr[i]=='0')
	   {pol[j]=expr[i];j++;i++;}
	  else
	   if(expr[i]=='('){top++;stiva[top]='(';i++;}
	   else
	    if(expr[i]==')')
	     { while(stiva[top]!='(')
		{pol[j]=stiva[top];j++;top--;}
		top--;
		i++;
	     }
	     else
	      if(stiva[top]=='('){top++;stiva[top]=expr[i];i++;}
	       else
		if(prec(expr[i])>prec(stiva[top]))
		 { top++;stiva[top]=expr[i];i++;}
		  else
		   { pol[j]=expr[i];i++;j++;}
	}
	while(top>=0)
	{ pol[j]=stiva[top];top--;}
	l=strlen(pol);
	fprintf(g,"\n");
	fcloseall();
	return 0;
}