Submission #245728

#	Time	Username	Problem	Language	Result	Execution time	Memory
245728		uacoder123	Cave (IOI13_cave)	C++14	Compilation error	0 ms	0 KiB

cave

#include "cave.h"
#include <bits/stdc++.h>
using namespace std;
void explorecave(int N)
{
  int n=N;
  int arr[n]={};
  while(trycombination(arr))
  {
    int ix,x=trycombination(arr);
    i=0;
    ix=x;
    while(ix==x)
    {
      arr[i]^=1;
      int iix=trycombination(arr);
      if(iix<=ix&&ix!=-1)
        arr[i]^=1;
      else
        x=iix;
    }
  }
  int d[n];
  for(int i=0;i<n;++i)
  {
    arr[i]^=1;
    d[i]=trycombination(arr);
    arr[i]^=1;
  }
  answer(arr,d);
  exit(0);
}

Compilation message (stderr)

cave.cpp: In function 'void explorecave(int)':
cave.cpp:8:9: error: 'trycombination' was not declared in this scope
   while(trycombination(arr))
         ^~~~~~~~~~~~~~
cave.cpp:8:9: note: suggested alternative: 'tryCombination'
   while(trycombination(arr))
         ^~~~~~~~~~~~~~
         tryCombination
cave.cpp:11:5: error: 'i' was not declared in this scope
     i=0;
     ^
cave.cpp:27:10: error: 'trycombination' was not declared in this scope
     d[i]=trycombination(arr);
          ^~~~~~~~~~~~~~
cave.cpp:27:10: note: suggested alternative: 'tryCombination'
     d[i]=trycombination(arr);
          ^~~~~~~~~~~~~~
          tryCombination