Submission #830882

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
830882	2023-08-19 12:23:51	tranxuanbach	Highway Tolls (IOI18_highway)	C++17	69 / 100	136 ms	14752 KiB

highway

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#include "highway.h"
#include <bits/stdc++.h>
using namespace std;
#define isz(a) ((signed)a.size())
using ll = long long;
struct edge_t{
  int u, v;
};
const int N = 90'000 + 5, M = 130'000 + 5, LN = 17;
int n, m;
int a, b;
vector <edge_t> edge;
vector <int> adj[N];
vector <int> vquery;
namespace subtask1234{
  bool check(){
    return m == n - 1;
  }
  int length_path;
  int pv[N];
 
 
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• Subtask 1: 5 / 5
• Subtask 2: 7 / 7
• Subtask 3: 6 / 6
• Subtask 4: 33 / 33
• Subtask 5: 18 / 18
• Subtask 6: 0 / 31