제출 #655092

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
655092		angelo_torres	동굴 (IOI13_cave)	C++17	컴파일 에러	0 ms	0 KiB

cave

#include <bits/stdc++.h>
#include "cave.h"

using namespace std;

void exploreCave(int N) {
    vector<int> S,D;
    for(int i = 0; i < N; ++i){
        vector<int> s.resize(N);
        for(auto &it : s) it = 0;
        bool fl = (i == tryCombination(s));
        int l = 0, r = N-1;
        while(r != l){
            int md = (l+r)>>1;
            int kl = l, kr = md;
            for(int j = l; j <= md; ++j) s[j] = 1-s[j];
            bool gl = (i == tryCombination(s));
            if(fl == gl) l = md+1;
            else r = md;
            for(int j = kl; j <= kr; ++j) s[j] = 1-s[j];                   
        }
        if(fl) S[l] = 1-s[l];
        else S[l] = s[l];
        D[l] = i;
    }
    answer(S,D);
}

컴파일 시 표준 에러 (stderr) 메시지

cave.cpp: In function 'void exploreCave(int)':
cave.cpp:9:22: error: expected initializer before '.' token
    9 |         vector<int> s.resize(N);
      |                      ^
cave.cpp:10:24: error: 's' was not declared in this scope
   10 |         for(auto &it : s) it = 0;
      |                        ^
cave.cpp:11:40: error: 's' was not declared in this scope
   11 |         bool fl = (i == tryCombination(s));
      |                                        ^
cave.cpp:26:12: error: cannot convert 'std::vector<int>' to 'int*'
   26 |     answer(S,D);
      |            ^
      |            |
      |            std::vector<int>
In file included from cave.cpp:2:
cave.h:9:17: note:   initializing argument 1 of 'void answer(int*, int*)'
    9 | void answer(int S[], int D[]);
      |             ~~~~^~~