Submission #826399

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
826399	2023-08-15 14:25:17	MohamedAliSaidane	Olympic Bus (JOI20_ho_t4)	C++14	100 / 100	296 ms	3532 KiB

ho_t4

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#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
#define pb push_back
#define all(x) (x).begin(), (x).end()
#define ff first
#define ss second
const int nax = 205;
const int fax = 5e4 + 4;
const int INF = 1e9;
int n, m;
int seen[nax];
int sp1[nax], ps1[nax], sp2[nax], ps2[nax];
vector<int> adj[nax], rev_adj[nax];
int U[fax], V[fax], is_on_path[fax];
int C[fax];
ll D[fax];
int previ[nax][4];
int vis[nax][nax];
void calculate_sp(int up = -1, int vp = -1, int edg = -1)
{
  for(int i = 1; i <= n; i++)
  {
    sp1[i] = ps1[i] = sp2[i] = ps2[i] = INF;
    seen[i] = 0;
  }
 
 
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• Subtask 1: 5 / 5
• Subtask 2: 11 / 11
• Subtask 3: 21 / 21
• Subtask 4: 63 / 63