Submission #961398

#	Time	Username	Problem	Language	Result	Execution time	Memory
961398		zeta7532	Road Closures (APIO21_roads)	C++17	0 / 100	699 ms	1048576 KiB

roads

#include "roads.h"
#include <bits/stdc++.h>
#pragma GCC target("avx2")
#pragma GCC optimize("O3")
#pragma GCC optimize("unroll-loops")
using namespace std;
using ll = long long;
const ll mod = 998244353;
const ll INF = 1LL<<60;
#define fi first
#define se second
#define rep(i,n) for(ll i=0;i<n;i++)
#define all(x) x.begin(),x.end()
#define faster ios::sync_with_stdio(false);cin.tie(nullptr)

#include <vector>

std::vector<long long> minimum_closure_costs(int N, std::vector<int> U,
                                             std::vector<int> V,
                                             std::vector<int> W) {
  vector<vector<ll>> dp(N,vector<ll>(N+1,0));
  vector<vector<pair<ll,ll>>> G(N);
  rep(i,N-1){
    U[i]--,V[i]--;
    G[U[i]].push_back({V[i],W[i]});
    G[V[i]].push_back({U[i],W[i]});
  }
  vector<ll> ans(N,0);
  rep(deg,N){
    
  }
  return ans;
}

• Subtask 1: 0 / 5
• Subtask 2: 0 / 7
• Subtask 3: 0 / 14
• Subtask 4: 0 / 10
• Subtask 5: 0 / 17
• Subtask 6: 0 / 25
• Subtask 7: 0 / 22