#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef unsigned long long ull;
#define endl '\n'
#define all(x) (x).begin(),(x).end()
#define trace(...) debug(#__VA_ARGS__, __VA_ARGS__)
template <typename Arg1>
void debug(const char* name, Arg1&& arg1){
  cerr << name << ": " << arg1 << endl;
}
template <typename Arg1, typename... Args>
void debug(const char* names, Arg1&& arg1, Args&&... args){
  const char* comma = strchr(names + 1, ',');
  cerr.write(names, comma - names) << ": " << arg1 << " | ";
  debug(comma + 1, args...);
}

const int INF=1000000000+5;
const int N=1e5+5;
const int M=30;
const ll oo=LLONG_MAX;
const int mod=1e9+7;

ll sqr(ll x){
	return x*x;
}

int main(){
	ios::sync_with_stdio(0); cin.tie(0);
	int n;
	cin>>n;
	vector<pair<int,int>> a(n);
	for(int i=0;i<n;++i) cin>>a[i].first>>a[i].second;
	vector<int> ans(n);
	vector<bool> used(n);
	ans[0]=0;
	used[0]=1;
	auto dist=[&](const int i,const int j){
		return sqr(a[i].first-a[j].first)+sqr(a[i].second-a[j].second);
	};
	for(int i=1;i<n;++i){
		int pre=ans[i-1];
		used[pre]=1;
		int cur=-1;
		for(int j=0;j<n;++j){
			if(used[j]) continue;
			if(cur==-1||dist(pre,j)>dist(pre,cur)){
				cur=j;
			}
		}
		ans[i]=cur;
	}
	for(int x:ans) cout<<x+1<<" "; 
	return 0;
}
