Submission #697097

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
697097	2023-02-08 09:53:15	amunduzbaev	Long Mansion (JOI17_long_mansion)	C++17	25 / 100	3077 ms	52484 KiB

long_mansion

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#include "bits/stdc++.h"
using namespace std;
#define ar array
typedef long long ll;
#define int ll
const int N = 5e5 + 5;
int c[N], b[N], last[N];
vector<int> a[N];
int l[N], r[N];
int L[N], R[N];
signed main(){
  ios::sync_with_stdio(0); cin.tie(0);
  
  int n; cin >> n;
  for(int i=1;i<n;i++){
    cin >> c[i];
  }
  
  for(int i=1;i<=n;i++){
    cin >> b[i];
    L[i] = 1, R[i] = n;
    a[i].resize(b[i]);
    for(int j=0;j<b[i];j++){
      cin >> a[i][j];
    }
  }
  
 
 
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• Subtask 1: 5 / 5
• Subtask 2: 5 / 5
• Subtask 3: 15 / 15
• Subtask 4: 0 / 75