Submission #129495

#	Time	Username	Problem	Language	Result	Execution time	Memory
129495		antimirage	Holiday (IOI14_holiday)	C++14	23 / 100	46 ms	6328 KiB

holiday

#include"holiday.h"
#include <bits/stdc++.h>

using namespace std;

multiset <int> st;

long long int findMaxAttraction(int n, int start, int d, int a[]) {
    
    long long ans = 0, sum = 0;
    
    for (int i = 0; i < n; i++) {
		if (i >= d) break;
		st.insert(a[i]);
		sum += a[i];
		int k = d - i;
		while (st.size() > k) {
			sum -= *st.begin();
			st.erase(st.begin());
		}
		ans = max(ans, sum);
    }
    return ans;
}

Compilation message (stderr)

holiday.cpp: In function 'long long int findMaxAttraction(int, int, int, int*)':
holiday.cpp:17:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   while (st.size() > k) {
          ~~~~~~~~~~^~~

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