#include<iostream>
using namespace std;
int youxian(char s)
{
if(s=='+'||s=='-') return 1;
else if(s=='*'||s=='/') return 2;
else if(s=='(') return 3;
else if(s==')') return 4;
}
int main()
{
int top=0;
char s,b[110];
while(cin>>s && s!='#')
{
if(s>='a' && s<='z')
cout<<s;
else
{
if(top==0)
{
b[top++]=s;
}
else
{
if(youxian(s)>youxian(b[top-1]))
{
if(youxian(s)==4)
{
while(b[top-1]!='(')
{
cout<<b[--top];
}
top--;
}
else
{
b[top++]=s;
}
}
else
{
if(b[top-1]=='(')
{
b[top++]=s;
}
else
{
cout<<b[top-1];
b[top-1]=s;
}
}
}
}
}
while(top!=0)
{
cout<<b[top-1];
top--;
}
cout<<endl;
return 0;
}