Submission #1356154

#	Time	Username	Problem	Language	Result	Execution time	Memory
1356154		silence25	Rotating Lines (APIO25_rotate)	C++20	100 / 100	25 ms	2912 KiB

rotate

#include "rotate.h"
#include "bits/stdc++.h"
using namespace std;
#define all(v) v.begin(), v.end()
#define pb push_back
#define ff first
#define ss second
void energy(int n, vector<int> v){
    vector<pair<int, int>> p;
    for(int i = 0;i<n;++i) p.pb({v[i], i});
    sort(all(p));
    n >>= 1;
    for(int i = 0;i<n;++i) rotate({p[i + n].ss}, p[i].ff + 25000 - p[i + n].ff);
}

• 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