#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,2),loc(n,-1);
t[0]=1;loc[0]=m;
REP(i,1,n){
int k=getDistance(0,i);
loc[i]=loc[0]+k;
}
int pos=0,d=inf;
REP(i,1,n)if(loc[i]<d){
pos=i;d=loc[i];
}
REP(i,1,n){
if(i==pos)continue;
int k=getDistance(i,pos);
if(k<loc[i]-m){
loc[i]=m-(k-loc[pos]+m);
t[i]=1;
}
}
REP(i,0,n)stype[i]=t[i];
REP(i,0,n)location[i]=loc[i];
}
