제출 #1029379

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1029379		Osplei	Detecting Molecules (IOI16_molecules)	C++17	컴파일 에러	0 ms	0 KiB

molecules

#include <bits/stdc++.h>
#include "molecules.h"
 
using namespace std;
 
typedef pair<int,int> ii;
typedef long long ll;
typedef vector<int> vi;
typedef vector<vi> vvi;
typedef vector<ii> vii; 
typedef vector<vii> wgraf;
typedef pair<int,ii> edge;
typedef vector <ll> vl;
typedef pair <ll, ll> LL;
typedef vector <LL> vll;
 
#define UNVISITED 0
#define VISITED 1
#define pb push_back
#define F first
#define S second

int[] find_subset(int l, int u, vi w){
  ll suma = 0, n = w.size();
  vi ans;

  for (ll i = 0; i < n; i++) {
    suma += w[i];
    ans.pb(i);
    if (suma >= l && suma <= u) return ans;
  }

  vi nada;
  return nada;
}

컴파일 시 표준 에러 (stderr) 메시지

molecules.cpp:23:4: error: structured binding declaration cannot have type 'int'
   23 | int[] find_subset(int l, int u, vi w){
      |    ^~
molecules.cpp:23:4: note: type must be cv-qualified 'auto' or reference to cv-qualified 'auto'
molecules.cpp:23:4: error: empty structured binding declaration
molecules.cpp:23:7: error: expected initializer before 'find_subset'
   23 | int[] find_subset(int l, int u, vi w){
      |       ^~~~~~~~~~~