Submission #1064419

#	Time	Username	Problem	Language	Result	Execution time	Memory
1064419		wood	Holiday (IOI14_holiday)	C++17	7 / 100	5078 ms	1704 KiB

holiday

#include"holiday.h"
#include <bits/stdc++.h>
using namespace std;
#define vi vector<int>
#define ll long long
#define pb push_back

long long int findMaxAttraction(int n, int start, int d, int attraction[]) {
	ll result = 0;
	for (int i = 0; i <= start; ++i) {
		for(int j = start; j<n; j++){
			int dist = j-i+min(j-start,start-i);
			if(d<dist) continue;
			vi res;
			for(int k = i; k<=j;k++){
				res.pb(attraction[k]);
			}
			sort(res.begin(),res.end(), greater<>());
			ll sum = 0;
			int left = min(d-dist,(int)res.size());
			for(int k = 0; k<left; k++){
				sum+=res[k];
			}
			result = max(result,sum);
		}
	}
	return result;
}

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