Submission #1175084

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1175084	2025-03-28 02:06:10	duonggsimp	Commuter Pass (JOI18_commuter_pass)	C++20	31 / 100	196 ms	41236 KiB

commuter_pass

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#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef pair <ll,ll> ii;
typedef pair <ii,ll> iii;
#define pb push_back
#define fi first
#define se second
#define endl '\n'
#define MOD 1000000007
const int N = 2e6;
ll n,m;
ll s,t,u,v;
ll ds[1000005];
ll dt[1000005];
ll du[1000005];
ll dv[1000005];
vector <ii> a[1000005];
priority_queue <ii,vector<ii>,greater<ii>> q;
void ditcha(ll d[],ll x){
  for (long i=1; i<=n; i++) d[i] = 1e15;
  d[x] = 0;
  q.push({0,x});
  while (!q.empty()){
    ii t = q.top(); q.pop();
 
 
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• Subtask 1: 16 / 16
• Subtask 2: 15 / 15
• Subtask 3: 0 / 24
• Subtask 4: 0 / 45