제출 #587041

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
587041		krit3379	휴가 (IOI14_holiday)	C++17	23 / 100	17 ms	2048 KiB

holiday

#include<bits/stdc++.h>
#include"holiday.h"
using namespace std;
#pragma GCC optimize("O3,unroll-loops")
#pragma GCC target("avx2,bmi,bmi2,lzcnt,popcnt")
#define N 100005

long long ans;

long long int findMaxAttraction(int n,int st,int d,int a[]){
    int i;
    if(n<=3000){

    }
    else if(st==0){
        long long sum=0;
        priority_queue<long long,vector<long long>,greater<long long>> q;
        for(i=0;i<n;i++){
            q.push(a[i]);
            sum+=a[i];
            while(q.size()>d-i){
                sum-=q.top();
                q.pop();
            }
            ans=max(ans,sum);
        }
    }
    return ans;
}

컴파일 시 표준 에러 (stderr) 메시지

holiday.cpp: In function 'long long int findMaxAttraction(int, int, int, int*)':
holiday.cpp:21:27: warning: comparison of integer expressions of different signedness: 'std::priority_queue<long long int, std::vector<long long int>, std::greater<long long int> >::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
   21 |             while(q.size()>d-i){
      |                   ~~~~~~~~^~~~

• Subtask 1: 0 / 7
• Subtask 2: 23 / 23
• Subtask 3: 0 / 17
• Subtask 4: 0 / 53