Submission #336884

#	Time	Username	Problem	Language	Result	Execution time	Memory
336884		blue	Cave (IOI13_cave)	C++11	Compilation error	0 ms	0 KiB

cave

#include "cave.h"
#include <iostream>
#include <vector>
using namespace std;

//Subtask 1: D[i] == i

void exploreCave(int N)
{
    int S[N];
    for(int i = 0; i < N; i++) Q[i] = 0;

    int D[N];
    for(int i = 0; i < N; i++) D[i] = i;

    int q;
    while(1)
    {
        q = tryCombination(S);
        if(q == -1)
        {
            answer(S, D);
            return;
        }
        else S[q] = !S[q];
    }
}

Compilation message (stderr)

cave.cpp: In function 'void exploreCave(int)':
cave.cpp:11:32: error: 'Q' was not declared in this scope
   11 |     for(int i = 0; i < N; i++) Q[i] = 0;
      |                                ^