#include <bits/stdc++.h>
using namespace std;
void show(deque <char> g) 
{ 
	if(g.size() ==0) return;
    deque <char> :: iterator it; 
    for (it = g.begin(); it != g.end(); ++it) 
        cout<< *it; 
} 
void del(deque<char> &a){
	if(a.size() == 0) return;
	while(a.back() != '/'){
		a.pop_back();
	}
	a.pop_back();
}
int main(){
	ios::sync_with_stdio(0);
	cin.tie(0);
	string s,cm;
	deque<char> a;
	int n,i,j,key;
	cin>>n;
	fflush(stdin);
	while(n>0){
		cin>>cm;		
		//cout<<cm<<endl;
		//cout<<"i :"<<i<<endl;
		if(cm == "pwd") {//kiem tra lenh
			show(a);
			cout<<'/';
		}
		else {
			cin>>s;
			j=0;
			while(s[j] != '\0'){
				if(s[j] == '.') {
					del(a);
					j+=2;
					continue;
				}
				a.push_back(s[j]);
				j+=1;
			}
		}
		n-=1;
	}
}