Submission #425196

#	Time	Username	Problem	Language	Result	Execution time	Memory
425196		SAAD	Cave (IOI13_cave)	C++17	Compilation error	0 ms	0 KiB

cave

#define F first
#define S second
#define rep(i,a,b) for(int i=a;!(a==b&&i!=b)&&((i<=b&&b>=a)||(i>=b&&a>=b));i+=(a<=b?1:-1))
#define pb push_back
#define Fbitl __builtin_ffs
#define bit1 __builtin_popcount
//#include <bits/stdc++.h>
#include <iostream>
#include <math.h>
#include <algorithm>
#include <string.h>
#include <vector>
#include <queue>
#include <map>
#include <unordered_map>
#include "cave.h"
using namespace std;
typedef long long ll;
typedef pair<int, int> pii;
typedef pair<ll, ll> pll;
typedef pair<string, string> pss;
typedef vector<int> vi;
typedef vector<vi> vvi;
typedef vector<pii> vii;
typedef vector<ll> vl;
typedef vector<vl> vvl;
void exploreCave(int N) {
    int com[N] , ans2[N] ;
    for(int i=0;i<n;i++) {
        com[i] = 0;
        ans2[i] = i ;
    }
    while(true) {
        int a = tryCombination(com);
        if (a == -1) {
            answer(com,ans2);
        }
        else {
            com[a] = 1 ;
        }
    }
}

Compilation message (stderr)

cave.cpp: In function 'void exploreCave(int)':
cave.cpp:29:19: error: 'n' was not declared in this scope
   29 |     for(int i=0;i<n;i++) {
      |                   ^