제출 #1299578

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1299578		scalifrastico_098	Detecting Molecules (IOI16_molecules)	C++20	9 / 100	1 ms	376 KiB

molecules

#include "molecules.h"
#include<bits/stdc++.h>
using namespace std;
vector<int> find_subset(int l, int u, vector<int> w){
    long long k=0, f=0; int n=w.size(); vector<int> o, a; bool sp=true;
    for(int i=0; i<n; i++){if(w[i]!=w[0])sp=false;}
    if(!sp)
    {
        vector<pair<int, int>> a(n); vector<int> g; int y=0, l1=0, f1=0, ij=0; bool t=false; 
        for(int i=0; i<n; i++){a[i].first=w[i]; a[i].second=i;} 
        sort(a.begin(), a.end(), [](const pair<int, int>& a, const pair<int, int>& b)
        {
            if(a.first<b.first)return a.first<b.first; return a.second<b.second;
        });
        while(ij<n)
        {
            y+=a[ij].first; ij++; while(y>u&&l1<ij){y-=a[l1].first; l1++;} if(y>=l&&y<=u){t=true; f1=ij; break;}
        }
        if(t)for(int i=l1; i<f1; i++)g.push_back(a[i].second); 
        return g; 
    }
    else
    {
        for(long long i=1; i<=n; i++)
        {
            if(w[0]*i>=l&&w[0]*i<=u){f=i; break;} 
        }
        for(long long i=0; i<f; i++)o.push_back(i);
        return o;
    }
}

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