Submission #1164132

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1164132	2025-03-09 05:29:50	iah	Highway Tolls (IOI18_highway)	C++20	0 / 100	8 ms	3368 KiB

highway

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#include "highway.h"
#include<bits/stdc++.h>
using namespace std;
#define NAME ""
#define ll long long
#define pii pair < int , int >
#define fi first
#define se second
#define FOR(i, a, b) for (int i = (a), _b = (b); i <= _b; i ++)
#define FORD(i, a, b) for (int i = (a), _b = (b); i >= _b; i --)
#define REP(i, n) for (int i = 0, _n = (n); i < _n; i ++)
#define bit(x, i) (((x) >> (i)) & 1ll)
#define mask(x) (1ll << (x))
#define mem(f, x) memset(f, x, sizeof(f))
#define sz(x) (int32_t) (x.size())
const int nmax = 9e4;
vector < pii > adj[nmax + 4];
void find_pair(int n, std::vector<int> u, std::vector<int> v, int costa, int costb) {
  int m = sz(u);
  REP(i, m) {
    adj[u[i]].push_back({v[i], i});
    adj[v[i]].push_back({u[i], i});
  }
  vector < int > w(m, 0);
 
 
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• Subtask 1: 0 / 5
• Subtask 2: 0 / 7
• Subtask 3: 0 / 6
• Subtask 4: 0 / 33
• Subtask 5: 0 / 18
• Subtask 6: 0 / 31