Submission #1205598

#	Time	Username	Problem	Language	Result	Execution time	Memory
1205598		khangrl	Rotating Lines (APIO25_rotate)	C++20	100 / 100	33 ms	2792 KiB

rotate

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

#define ff first
#define ss second
#define pb push_back
#define ll long long

using namespace std;

void energy(int n, std::vector<int> v){
	int m=(n+1)/2;
	vector <pair <int, int> > vp;
	for(int i=0; i<n; i++){
		vp.pb({v[i], i});
	}
	sort(vp.begin(), vp.end());
	for(int i=m; i<n; i++){
		int x=vp[i].ff, y=(vp[i-m].ff+25000)%50000, k=0;
		if(y>=x){
			k=y-x;
		}
		else{
			k=50000-(x-y);
		}
		rotate({vp[i].ss}, k);
		
	}
	
}

• Subtask 0: 0 / 0
• Subtask 1: 5 / 5
• Subtask 2: 11 / 11
• Subtask 3: 8 / 8
• Subtask 4: 15 / 15
• Subtask 5: 15 / 15
• Subtask 6: 20 / 20
• Subtask 7: 26 / 26