#include<iostream>
#include<cstdio>
#include<cstdlib>
#include<ctime>
#include<utility>
#include<algorithm>
#include<vector>
#include<queue>
#include<set>
#include<map>
#include<cmath>
#include<cstring>
#include<cctype>
#include<string>
#include<string.h>//********
#include<list>
using namespace std;

struct Tman
{
	string name;
	Tman *f;
	list<Tman *> s;
	Tman() {f=NULL;}
};
typedef long long ll;

string s1,s2;
map<string,Tman *> hash;
Tman *root;

void print(ll dep,Tman *s)
{
	if(s==NULL) return;
	for(ll i=1;i<=dep;i++) cout<<'+';
	cout<<s->name<<endl;
	for(list<Tman *>::iterator it=s->s.begin();it!=s->s.end();it++)
		print(dep+1,*it);
}

void fire(string s1)
{
	Tman *s=hash[s1];
	hash.erase(s1);
	while(s->s.size()!=0)
	{
		s->name=s->s.front()->name;
		hash[s->name]=s;
		s=s->s.front();
	}
	s->f->s.remove(s);
	delete(s);
}

void hire(string s1,string s2)
{
	Tman *s=new Tman();
	Tman *f=hash[s1];
	s->f=f;
	s->name=s2;
	hash[s2]=s;
	f->s.push_back(s);//**
}

int main()
{
	cin>>s1;
	root=new Tman();
	root->name=s1;
	hash[s1]=root;
	
	while(cin>>s1)
	{
		if(s1=="print")
		{
			print(0,root);
			for(int i=1;i<=60;i++) cout<<'-';
			cout<<endl; 
		}
		else if(s1=="fire")
		{
			cin>>s2;
			fire(s2); 
		}
		else
		{
			cin>>s2;
			cin>>s2;
			hire(s1,s2);
		}
	}
	return 0;
} 

Line 26: error: ISO C++ does not support 'long long'
compilation terminated due to -Wfatal-errors.