Submission #995223

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
995223	2024-06-08 16:44:52	BF001	Hacker (BOI15_hac)	C++17	100 / 100	284 ms	26364 KiB

hac

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#include <bits/stdc++.h>
using namespace std;
#define N 500005
#define int long long
int n, a[2 * N], res[N];
signed main(){
    ios_base::sync_with_stdio(0);
    cin.tie(NULL);
      
    cin >> n;
    for (int i = 1; i <= n; i++){
      cin >> a[i];
      res[i] = 1e18;
      a[i + n] = a[i];
      a[i] += a[i - 1];
    }  
    for (int i = n + 1; i <= 2 * n; i++){
      a[i] += a[i - 1];
    }
    int sz = (n + 1) / 2;
    multiset<int> st;
    for (int i = 1; i <= 2 * n; i++){
      if (i + sz - 1 <= 2 * n){
 
 
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• Subtask 1: 20 / 20
• Subtask 2: 20 / 20
• Subtask 3: 20 / 20
• Subtask 4: 40 / 40