Submission #952225

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
952225	2024-03-23 10:10:40	emad234	Crocodile's Underground City (IOI11_crocodile)	C++17	89 / 100	409 ms	86560 KiB

crocodile

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#include "crocodile.h"
#include <bits/stdc++.h>
#define ll long long
#define F first
#define S second
#define pii pair<ll, ll>
const ll mod = 1e9 + 7;
const ll mxN = 1e6 + 5;
using namespace std;
vector<vector<pii>> v;
ll dist[mxN], mn[mxN];
int travel_plan(int N, int M, int R[][2], int L[], int K, int P[])
{
  v.clear();
  v.resize(N + 3);
  for (ll i = 0; i < N; i++)
  {
    dist[i] = 1e18 + 5;
    mn[i] = 1e18 + 5;
  }
  for (ll i = 0; i < M; i++)
  {
    v[R[i][1]].push_back({R[i][0], L[i]});
    v[R[i][0]].push_back({R[i][1], L[i]});
  }
  priority_queue<pii, vector<pii>, greater<pii>> q;
  for (ll i = 0; i < K; i++)
  {
    mn[P[i]] = 0;
    dist[P[i]] = 0;
 
 
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• Subtask 1: 46 / 46
• Subtask 2: 43 / 43
• Subtask 3: 0 / 11