Submission #1306275

#	Time	Username	Problem	Language	Result	Execution time	Memory
1306275		nguyenhuuhongquan	Rotating Lines (APIO25_rotate)	C++20	11 / 100	40 ms	2416 KiB

rotate

#include <bits/stdc++.h>
using namespace std;
const int LimN = 1e5 + 5;
void rotate(vector<int> t, int x);
void energy(int n, vector<int> v){
    vector<pair<int, int>> a(n);
    for (int i = 0; i < n; i ++){
        a[i].first = v[i];
        a[i].second = i;
    }
    sort(a.begin(), a.end(), greater<pair<int, int>> ());
    int l = 0, r = n - 1;
    for (int i = 0; i < n; i ++){
        if (i % 2 == 0){
            rotate({a[l].second}, 50000 - a[l].first + 50000 + 25000);
            l ++;
        } else {
            rotate({a[r].second}, 50000 - a[r].first + 50000);
            r --;
        }
    }
}

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