제출 #1324610

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1324610		riafhasan2010	Detecting Molecules (IOI16_molecules)	C++17	컴파일 에러	0 ms	0 KiB

molecules

#include "molecules.h"
using namespace std;

vector<int> find_subset(int l, int u, vector<int> w) {
  int n = w.size(), mn = w[0];
  ll sum = 0;
  for (int i = 0; i < n; i++) {
    sum += w[i];
    mn = min(mn, w[i]);
  }
  if (sum < l or mn > u) return vector<int>(0);
  vector<int> ans;
  sum = 0;
  for (int i = 0; sum < l; i++) {
    sum += w[i];
    ans.push_back(i);
  } 
  return ans;
}

컴파일 시 표준 에러 (stderr) 메시지

molecules.cpp: In function 'std::vector<int> find_subset(int, int, std::vector<int>)':
molecules.cpp:6:3: error: 'll' was not declared in this scope; did you mean 'l'?
    6 |   ll sum = 0;
      |   ^~
      |   l
molecules.cpp:8:5: error: 'sum' was not declared in this scope
    8 |     sum += w[i];
      |     ^~~
molecules.cpp:11:7: error: 'sum' was not declared in this scope
   11 |   if (sum < l or mn > u) return vector<int>(0);
      |       ^~~
molecules.cpp:13:3: error: 'sum' was not declared in this scope
   13 |   sum = 0;
      |   ^~~
molecules.h:1:9: warning: #pragma once in main file
    1 | #pragma once
      |         ^~~~
molecules_c.h:1:9: warning: #pragma once in main file
    1 | #pragma once
      |         ^~~~