제출 #1273073

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1273073		quanduongxuan12	Detecting Molecules (IOI16_molecules)	C++20	69 / 100	33 ms	4120 KiB

molecules

#include <bits/stdc++.h>
#include "molecules.h"
using namespace std;
#define name "molecules"
#define MAXN 100005
#define pb push_back
#define pf push_front
#define ll long long
#define ii pair<int, int>
#define fs first
#define sc second
#define ill pair<int, ll>
#define lli pair<ll, int>
#define llll pair<ll, ll>
#define all(v) v.begin(),v.end()
#define uni(v) v.erase(unique(all(v)),v.end())
#define bit(n,i) (((n)>>(i))&1)
#define FOR(i,a,b) for (int i=(a),_b=(b); i<=_b; i++)
#define FORD(i,a,b) for (int i=(a),_b=(b); i>=_b; i--)
#define MASK(i) (1LL<<(i))
const int INF=1e9;
const int MOD=1e9+7;
void add(int &u, int v){
    u+=v;
    if (u>=MOD) u-=MOD;
}
void sub(int &u, int v){
    u-=v;
    if (u<0) u+=MOD;
}
void minimize(int &u, int v){
    u=min(u,v);
}
void maximize(int &u, int v){
    u=max(u,v);
}
long long Rand(long long l, long long r){
    ll tmp=0;
    FOR(i,1,4) tmp=((tmp<<15)^(((1<<15)-1)&rand()));
    return l+tmp%(r-l+1);
}
/*
int n,L,U;
vector<int> a;
*/
vector<int> find_subset(int l, int u, vector<int> w){
    vector<int> kq;
    vector<ii> pi;
    FOR(i,0,(int)w.size()-1){
        pi.pb({w[i],i});
    }
    sort(all(pi));
    int j=0;
    int sum=0;
    FOR(i,0,(int)w.size()-1){
        sum+=pi[i].fs;
        while (sum>u){
            sum-=pi[j].fs;
            ++j;
        }
        if (sum>=l){
            FOR(t,j,i){
                kq.pb(pi[t].sc);
            }
            break;
        }
    }
    return kq;
}
/*
int main()
{
    freopen(name".inp","r",stdin);
    freopen(name".out","w",stdout);
    ios::sync_with_stdio(0), cin.tie(0), cout.tie(0);
    cin>>n>>L>>U;
    FOR(i,0,n-1){
        a.emplace_back();
        cin>>a[i];
    }
    vector<int> res=find_subset(L,U,a);
    for (int x:res) cout<<x<<" ";
    return 0;
}
*/

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