Submission #1304926

#	Time	Username	Problem	Language	Result	Execution time	Memory
1304926		thegodbridgexd	Rotating Lines (APIO25_rotate)	C++20	0 / 100	1 ms	832 KiB

rotate

#include <bits/stdc++.h>
using namespace std;
#define ll long long
#define ull unsigned long long
#define matrix vector<vector<int>>
#define fi first
#define se second
#define BIG __int128
#define wtf pair<int,int>
#define db long double
#define filename "input"
const int N = 50000;
int n, a[N], b[N];
//MAIN
void rotate(std::vector<int> t, int x);
bool cmp(int i, int j){
    return a[i] < a[j];
}
void energy(int nigga, vector<int> vienna){
    n = nigga;
    for (int i = 0; i < n; i++) a[i] = vienna[i], b[i] = i;
    sort(b, b + n);
    int mid = n / 2;
    for (int i = 0; i < mid; i++) if (a[b[i]] >= N / 2){
        rotate({b[i]}, (N / 2 - 1) - a[b[i]] + 2 * N);
        a[b[i]] = N / 2 - 1;
    }
    for (int i = n - 1; i >= mid; i--) if (a[b[i]] < N / 2){
        rotate({b[i]}, N / 2 - a[b[i]]);
        a[b[i]] = N / 2;
    }
}

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