제출 #1152717

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1152717		at128	Detecting Molecules (IOI16_molecules)	C++20	9 / 100	0 ms	328 KiB

molecules

#include "molecules.h"
#include <bits/stdc++.h>
#include <ext/pb_ds/assoc_container.hpp>     
#include <ext/pb_ds/tree_policy.hpp>  

using namespace std;
using namespace __gnu_pbds;
 
void __print(int x) {cerr << x;}
void __print(long x) {cerr << x;}
void __print(long long x) {cerr << x;}
void __print(unsigned x) {cerr << x;}
void __print(unsigned long x) {cerr << x;}
void __print(unsigned long long x) {cerr << x;}
void __print(float x) {cerr << x;}
void __print(double x) {cerr << x;}
void __print(long double x) {cerr << x;}
void __print(char x) {cerr << '\'' << x << '\'';}
void __print(const char *x) {cerr << '\"' << x << '\"';}
void __print(const string &x) {cerr << '\"' << x << '\"';}
void __print(bool x) {cerr << (x ? "true" : "false");}
 
template<typename T, typename V>
void __print(const pair<T, V> &x) {cerr << '{'; __print(x.first); cerr << ','; __print(x.second); cerr << '}';}
template<typename T>
void __print(const T &x) {int f = 0; cerr << '{'; for (auto &i: x) cerr << (f++ ? "," : ""), __print(i); cerr << "}";}
void _print() {cerr << "]\n";}
template <typename T, typename... V>
void _print(T t, V... v) {__print(t); if (sizeof...(v)) cerr << ", "; _print(v...);}
#ifndef ONLINE_JUDGE
#define debug(x...) cerr << "[" << #x << "] = ["; _print(x)
#else
#define debug(x...)
#endif

typedef tree<
    int,
    null_type,
    less_equal<int>,
    rb_tree_tag,
    tree_order_statistics_node_update> ordered_set;
typedef tree<
    int,
    null_type,
    less<int>,
    rb_tree_tag,
    tree_order_statistics_node_update> ordered_multiset;    
 
#define all(v)              ((v).begin()), ((v).end())
#define sz(v)               ((int)((v).size()))
#define pb                  push_back
 
typedef long long         ll;


int n,l,r;
vector<int>res,t,v;

std::vector<int> find_subset(int l1, int u, std::vector<int> w) {
    n=w.size();
    l=l1;
    r=u;
    vector<pair<int,int>>v;
    for(int i=0;i<n;i++){
        v.pb({w[i],i});
    }
    sort(all(v));
    if(l==0){
        return res;
    }
    int i=0,j=0;
    ll sum=0;
    while(j<n){
        if(i==j){
            sum+=v[j++].first;
        }else
        if(sum<l){
            sum+=v[j++].first;
        }else
        if(sum>r){
            sum-=v[i++].first;
        }else{
            
            break;
        }
    }
    if(sum>=l and sum<=r){
        for(int k=i;k<j;k++){
            res.pb(v[k].second);
        }
    }
    sort(all(res));
    return res;
}

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