제출 #110962

#제출 시각아이디문제언어결과실행 시간메모리
110962The_WolfpackCave (IOI13_cave)C++14
컴파일 에러
0 ms0 KiB
#include "cave.h"   
#include <bits/stdc++.h>
using namespace std;

int ans[5006];
int tmp[5006]; 
int doors[5006]; 

void exploreCave(int N) 
{
    memset(ans,sizeof(ans),-1); 
    for(int i=0;i<N;i++) 
    {
        for(int i1=0;i1<5005;i1++) tmp[i1]=0;   
        for(int j=0;j<N;j++) if(ans[j]!=-1) tmp[j]=ans[j];  
        int sta=0; 
        if(tryCombination(tmp)==i) sta=1; 
        int koji;        
        int L=0;
        int R=N-1; 
        while(L<=R)
        {
            int mid=(L+R)/2; 
            for(int j=L;j<=mid;j++) tmp[j]=sta; 
            for(int j=mid+1;j<=R;j++) tmp[j]=1-sta; 
            for(int j=0;j<N;j++) if(ans[j]!=-1) tmp[j]=ans[j];      
            if(tryCombination(tmp)==i) L=mid+1; 
            else{R=mid-1; koji=mid;}
        }
        door[koji]=i;  
        ans[koji]=sta;   
    }
    answer(ans,doors); 
}

컴파일 시 표준 에러 (stderr) 메시지

cave.cpp: In function 'void exploreCave(int)':
cave.cpp:30:9: error: 'door' was not declared in this scope
         door[koji]=i;  
         ^~~~
cave.cpp:30:9: note: suggested alternative: 'doors'
         door[koji]=i;  
         ^~~~
         doors