Submission #1298419

#	Time	Username	Problem	Language	Result	Execution time	Memory
1298419		gesp3011v2	Cave (IOI13_cave)	C++20	Compilation error	0 ms	0 KiB

cave

#include "cave.h"
#include <bits/stdc++.h>
using namespace std;

void exploreCave(int N){
int a[N],b[N];
iota(b,b+n,0);
memset(a,0,sizeof a);
do{
    int ans=tryCombination(a);
    if(ans==-1)break;
    a[ans]=1;
}while(1);
answer(a,b);
}

Compilation message (stderr)

cave.cpp: In function 'void exploreCave(int)':
cave.cpp:7:10: error: 'n' was not declared in this scope
    7 | iota(b,b+n,0);
      |          ^