#include "cave.h"
#include <bits/stdc++.h>
#define ll long long
#define pii pair<int,int>
#define pll pair<ll, ll>
#define vi vector<int>
#define vl vector<ll>
#define vll vector<pll>
#define vii vector<pii>
using namespace std;
void exploreCave(int n){
int arr[n], door[n];
bool found[n];
memset(found,0,sizeof(found));
memset(arr, 0, sizeof(arr));
memset(door,0,sizeof(door));
int idx = 0;
while(true){
int pos = tryCombination(arr);
if(pos == -1){
break;
}
else{
if(pos >= idx)
for(int i = idx; i < pos;i++)
door[i] = arr[i];
arr[pos] = 1 - arr[pos];
door[pos] = arr[pos];
}
}
/*for(int i = 0; i < n; i++){
arr[i] = 1 - arr[i];
int pos = tryCombination(arr);
//for(int j = 0; j < n;j++)
// cout<<arr[j]<<" ";
//cout<<pos<<endl;
door[i] = pos;
arr[i] = 1 - arr[i];
}*/
answer(arr, door);
}
