Submission #1086935

#	Time	Username	Problem	Language	Result	Execution time	Memory
1086935		MateiKing80	Cave (IOI13_cave)	C++14	Compilation error	0 ms	0 KiB

cave

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

using namespace std;

using pii = pair<int, int>;
#define fr first
#define sc second
/*
vector<int> ss, dd;
int n;

void init()
{
    cin >> n;
    for(int i = 0; i < n; i ++)
        cin >> ss[i];
    for(int i = 0; i < n; i ++)
        cin >> dd[i];
}

int tryCombination(vector<int> s)
{
    vector<int> bn(n);
    for(int i = 0; i < n; i ++)

}*/

void exploreCave(int n)
{
    //init();
    const int lg = (int)log2(n);
    vector<pii> ans;
    vector<bool> f(n, false);
    for(int i = 0; i < n; i ++)
    {
        vector<int> sus;
        for(int j = 0; j < n; j ++)
            sus.push_back(1);
        for(auto j : ans)
            sus[j.fr] = j.sc;
        bool turip = (tryCombination(sus) == i);
        int pas = 1 << lg, pos = -1;
        while(pas)
        {
            vector<int> di(n, 1);
            for(int j = 0; j <= max(n - 1, pos + pas); j ++)
                di[j] = 0;
            for(auto j : ans)
                di[j.fr] = j.sc;
            bool nturip = (tryCombination(sus) == i);
            if(nturip == turip)
                pos += pas;
            pas /= 2;
        }
        pos ++;
        if(turip)
            ans.push_back({pos, 0});
        else
            ans.push_back({pos, 1});
    }
    vector<int> s(n), d(n);
    int sus = 0;
    for(auto i : ans)
        s[i.fr] = i.sc, d[sus ++] = i.fr;
    answer(s, d);
}

Compilation message (stderr)

cave.cpp: In function 'void exploreCave(int)':
cave.cpp:42:38: error: cannot convert 'std::vector<int>' to 'int*'
   42 |         bool turip = (tryCombination(sus) == i);
      |                                      ^~~
      |                                      |
      |                                      std::vector<int>
In file included from cave.cpp:1:
cave.h:8:24: note:   initializing argument 1 of 'int tryCombination(int*)'
    8 | int tryCombination(int S[]);
      |                    ~~~~^~~
cave.cpp:51:43: error: cannot convert 'std::vector<int>' to 'int*'
   51 |             bool nturip = (tryCombination(sus) == i);
      |                                           ^~~
      |                                           |
      |                                           std::vector<int>
In file included from cave.cpp:1:
cave.h:8:24: note:   initializing argument 1 of 'int tryCombination(int*)'
    8 | int tryCombination(int S[]);
      |                    ~~~~^~~
cave.cpp:66:12: error: cannot convert 'std::vector<int>' to 'int*'
   66 |     answer(s, d);
      |            ^
      |            |
      |            std::vector<int>
In file included from cave.cpp:1:
cave.h:9:17: note:   initializing argument 1 of 'void answer(int*, int*)'
    9 | void answer(int S[], int D[]);
      |             ~~~~^~~