#include "rail.h"
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef vector<int> vi;
typedef vector<vi> vii;
typedef pair<int,int> pi;
typedef vector<pi> pii;
typedef tuple<int,int,int> tii;
typedef vector<ll> li;
typedef vector<li> lii;
#define REP(i,a,b) for(int i=a;i<b;i++)
#define F first
#define S second
#define PB push_back
#define MP make_pair
#define LSOne(s) ((s)&(-s))
ll INF=1e18+10;
int inf=1e9+10;
ll M=1e9+7;
void findLocation(int n, int m, int location[], int stype[])
{
vi t(n,1),loc(n,-1);
t[0]=1;loc[0]=m;
vi b(n,0);
REP(i,1,n)b[i]=getDistance(0,i)+m;
int x=inf,p=0;
REP(i,1,n)if(b[i]<x){
x=b[i];p=i;
}
vi c(n,0);
REP(i,1,n)if(p!=i)c[i]=getDistance(p,i);
REP(i,1,n){
if(c[i]<b[i]&&p!=i){
loc[i]=m-(c[i]-x);
t[i]=1;
}
else{
loc[i]=b[i];
t[i]=2;
}
}
REP(i,0,n)stype[i]=t[i];
REP(i,0,n)location[i]=loc[i];
}
