Submission #402732

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
402732	2021-05-12 10:00:17	Cantfindme	Crocodile's Underground City (IOI11_crocodile)	C++17	89 / 100	580 ms	73780 KiB

crocodile

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#include "crocodile.h"
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef pair<ll,ll> pi;
#define f first
#define s second
#define FAST ios_base::sync_with_stdio(0); cin.tie(0);
#define all(x) x.begin(),x.end()
const ll maxn = 100010;
ll state[maxn];
ll dist[maxn], distreal[maxn];
vector <pi> adjlist[maxn];
ll n, e;
int travel_plan(int N, int M, int R[][2], int L[], int K, int P[]) {
  n = N; e = M;
  
  for (ll i =0;i<e;i++) {
    ll a = R[i][0], b = R[i][1], c = L[i];
    adjlist[a].push_back(pi(b,c));
    adjlist[b].push_back(pi(a,c));
  }
  
  priority_queue <pi, vector<pi>, greater<pi>> pq;
  memset(dist,-1,sizeof dist);
  memset(distreal,-1,sizeof distreal);
 
 
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• Subtask 1: 46 / 46
• Subtask 2: 43 / 43
• Subtask 3: 0 / 11