#include "rail.h"
#include<bits/stdc++.h>
using namespace std;
void findLocation(int N, int first, int location[], int stype[])
{
for (int i = 0; i < N; i++)
location[i] = -1;
location[0] = first, stype[0] = 1;
int mn = 1e9 + 7, val = -1;
for (int i = 1; i < N; i++) {
int dis = getDistance(0, i);
if (dis < mn)
mn = dis, val = i;
}
int mx = 0;
for (int i = 1; i < N; i++) {
int dis1 = getDistance(0, i), dis2 = getDistance(val, i);
if (dis1 < dis2 || val == i) {
location[i] = dis1 + first, stype[i] = 2;
mx = max(mx, dis1);
}
}
for (int i = 0; i < N; i++) {
if (location[i] != -1)
continue;
int dis = getDistance(0, i) - mx - 1;
location[i] = first - dis, stype[i] = 1;
}
}
