제출 #1226076

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1226076		poat	Minerals (JOI19_minerals)	C++17	컴파일 에러	0 ms	0 KiB

minerals

#include <bits/stdc++.h>
#include "minerals.h"
#include "grader.cpp"
using namespace std;

void solve(vector<int> vec)
{
  if(vec.empty())
    return;
  if(vec.size() == 2)
  {
    Answer(vec[0], vec[1]);
    return;
  }


  vector<int> a, b;
  for(int i = 0; i < vec.size() / 4; i++)
    a.push_back(vec[i]);
  for(int i = vec.size() / 4; i < vec.size() / 2; i++)
    b.push_back(vec[i]);


  int x;
  for(auto i : a)
    x = Query(i);

  for(int i = vec.size() / 2; i < vec.size(); i++)
  {
    int y = Query(vec[i]);
    if(x == y)
      a.push_back(vec[i]);
    else
      b.push_back(vec[i]);
    y = Query(vec[i]);
    x = y;
  }

  for(auto i : a)
    Query(i);

  solve(a);
  solve(b);
}


void Solve(int N) 
{
  int q = 0;
  vector<int> a, b;
  for(int i = 1; i <= N * 2; i++)
  {
    if(Query(i) > q)
    {
      a.push_back(i);
      q++;
    }
    else
      b.push_back(i);
  }

  for(int i = 1; i <= N * 2; i++)
    Query(i);

  for(auto i : b)
    a.push_back(i);

    solve(a);
}

컴파일 시 표준 에러 (stderr) 메시지

/usr/bin/ld: /tmp/ccUg1uyY.o: in function `Query(int)':
grader.cpp:(.text+0x30): multiple definition of `Query(int)'; /tmp/cc4gNjR8.o:minerals.cpp:(.text+0x30): first defined here
/usr/bin/ld: /tmp/ccUg1uyY.o: in function `Answer(int, int)':
grader.cpp:(.text+0x110): multiple definition of `Answer(int, int)'; /tmp/cc4gNjR8.o:minerals.cpp:(.text+0x110): first defined here
/usr/bin/ld: /tmp/ccUg1uyY.o: in function `main':
grader.cpp:(.text.startup+0x0): multiple definition of `main'; /tmp/cc4gNjR8.o:minerals.cpp:(.text.startup+0x0): first defined here
collect2: error: ld returned 1 exit status