제출 #1169947

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1169947		Szymon_Pilipczuk	Minerals (JOI19_minerals)	C++20	컴파일 에러	0 ms	0 KiB

minerals

#include <bits/stdc++.h>
using namespace std;
void solve(vector<int> l,vector<int> r)
{
    vector<int> l1;
    vector<int > l2;
    vector<int > r1;
    vector<int> r2;
    if(l.size() == 1)
    {
        Answer(l[0],r[0]);
        return;
    }
    for(int i = 0;i<l.size()/2;i++)
    {
        Query(l[i]);
        l1.push_back(l[i]);
    }
    for(int i = l.size()/2;i<l.size();i++)
    {
        l2.push_back(l[i]);
    }
    int p = 0;
    for(int i = 0;i<r.size();i++)
    {
        int cu  =Query(r[i]);
        if(cu > p)
        {
            r2.push_back(r[i]);
            p = cu;
        }
        else
        {
            r1.push_back(r[i]);
        }
    }
    for(int i =0 ;i<l.size()/2;i++)
    {
        Query(l[i]);
    }
    for(int i = 0;i<r.size();i++)
    {
        Query(r[i]);
    }
    solve(l1,r1);
    solve(l2,r2);
}
void Solve(int n)
{
    vector<int> l;
    vector<int> r;
    int p = 0;
    for(int i = 0;i<n*2;i++)
    {
        int cu = Query(i+1);
        if(cu > p)
        {
            p = cu;
            l.push_back(i+1);
        }
        else
        {
            r.push_back(i+1);
        }
    }
    for(int i =0;i<n*2;i++)
    {
        Query(i+1);
    }
    solve(l,r);

}

컴파일 시 표준 에러 (stderr) 메시지

minerals.cpp: In function 'void solve(std::vector<int>, std::vector<int>)':
minerals.cpp:11:9: error: 'Answer' was not declared in this scope
   11 |         Answer(l[0],r[0]);
      |         ^~~~~~
minerals.cpp:16:9: error: 'Query' was not declared in this scope
   16 |         Query(l[i]);
      |         ^~~~~
minerals.cpp:26:18: error: 'Query' was not declared in this scope
   26 |         int cu  =Query(r[i]);
      |                  ^~~~~
minerals.cpp:39:9: error: 'Query' was not declared in this scope
   39 |         Query(l[i]);
      |         ^~~~~
minerals.cpp:43:9: error: 'Query' was not declared in this scope
   43 |         Query(r[i]);
      |         ^~~~~
minerals.cpp: In function 'void Solve(int)':
minerals.cpp:55:18: error: 'Query' was not declared in this scope
   55 |         int cu = Query(i+1);
      |                  ^~~~~
minerals.cpp:68:9: error: 'Query' was not declared in this scope
   68 |         Query(i+1);
      |         ^~~~~