Submission #374453

#	Time	Username	Problem	Language	Result	Execution time	Memory
374453		idk321	Holiday (IOI14_holiday)	C++11	23 / 100	39 ms	5652 KiB

holiday

#include"holiday.h"

#include <bits/stdc++.h>
using namespace std;
typedef long long ll;

long long int findMaxAttraction(int n, int start, int d, int v[]) {
    if (d == 0) return 0;

    if (start == 0)
    {
        ll res = v[0];
        int a = 0;
        int b = 0;
        ll cur = v[0];
        multiset<int> sett;
        sett.insert(v[0]);
        int cost = 1;
        for (int i = 1; i < n && i <= d; i++)
        {
            cost += 2;
            cur += v[i];
            sett.insert(v[i]);
            while (cost > d)
            {
                cur -= *sett.begin();
                sett.erase(sett.begin());
                cost--;
            }

            res = max(res, cur);
        }

        return res;
    }
    return 0;
}

Compilation message (stderr)

holiday.cpp: In function 'long long int findMaxAttraction(int, int, int, int*)':
holiday.cpp:13:13: warning: unused variable 'a' [-Wunused-variable]
   13 |         int a = 0;
      |             ^
holiday.cpp:14:13: warning: unused variable 'b' [-Wunused-variable]
   14 |         int b = 0;
      |             ^

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