#include "routers.h"
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef long double ld;
typedef pair<int,int> pii;
typedef vector<int> vi;
typedef vector<pii> vpi;
#define FOR(i,a,b) for(int i=(a);i<(b);++i)
#define F0R(i,b) FOR(i,0,b)
#define ROF(i,a,b) for(int i=(b)-1;i>=(a);--i)
#define R0F(i,b) ROF(i,0,b)
#define all(x) begin(x),end(x)
#define sz(x) int(x.size())
#define pb push_back
#define rsz resize
#define trav(a,x) for(auto&a :x)
#define fi first
#define se second
vi find_routers(int l, int n, int q)
{
vi v;
v.pb(0);
FOR(i,1,n)
{
int lef=v.back();
int rig=l;
int ans=-1;
while(lef<=rig)
{
int mid=(lef+rig)/2;
int res=use_detector(mid);
if(res<i)
{
lef=mid+1;
ans=mid;
}
else{
rig=mid-1;
}
}
v.pb(ans*2-v.back());
}
return v;
}
