Submission #518093

#	Time	Username	Problem	Language	Result	Execution time	Memory
518093		aurims	Swimming competition (LMIO18_plaukimo_varzybos)	C++14	0 / 100	1 ms	424 KiB

plaukimo_varzybos

#include <bits/stdc++.h>
#define MAX (int)40
using namespace std;

int main()
{
	int n, a, b;
	cin >> n >> a >> b;
	int t[MAX];
	for(int i = 0; i < n; i++) cin >> t[i];
	sort(t, t+n);
	// bruteforce
	int ans = -1;
	int k = n/a; // subt #1 states a == b
	for(int i = 1; i <= k; i++)
	{
		ans = max(ans, t[n/i - 1] - t[n - i*a]);
	}
	cout << ans;
	return 0;
}

• Subtask 1: 0 / 10
• Subtask 2: 0 / 20
• Subtask 3: 0 / 30
• Subtask 4: 0 / 40