제출 #1299587

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1299587		alexiah	Detecting Molecules (IOI16_molecules)	C++20	0 / 100	1 ms	344 KiB

molecules

#include "molecules.h"
#include <bits/stdc++.h>
using namespace std;

vector<int> find_subset(int l, int u, vector<int> w) {
    int n = w.size();
    vector<pair<int , int>> v(n);
    for(int i = 0; i < n; i++){
        v[i].first = w[i]; v[i].second = i;
    }
    vector<int> ans , fin;
    int count = 0;
    int ini = 0;
    for(int i = 0; i < n; i++){
        if(count + w[i] <= u){
            count += w[i];
            ans.push_back(v[i].second);
        }
        else{
            if(count < l){
                count -= w[ini]; ans[ini] = -1; ini++;
            }
        }
    }
    for(auto x : ans){
        if(x != -1) fin.push_back(x);
    }
    if(count < l || count > u) return vector<int>();
    else return fin;
}

컴파일 시 표준 에러 (stderr) 메시지

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
      |         ^~~~

• Subtask 1: 0 / 9
• Subtask 2: 0 / 10
• Subtask 3: 0 / 12
• Subtask 4: 0 / 15
• Subtask 5: 0 / 23
• Subtask 6: 0 / 31