#include "stations.h"
#include <vector>
#include<bits/stdc++.h>
using namespace std;
#define time afds
const int MAXN=1024;
vector<int>g[MAXN];
int in_time[MAXN],out_time[MAXN],time=-1;
void dfs(int u,int par)
{
in_time[u]=++time;
for(auto v:g[u])
{
if(v==par)continue;
dfs(v,u);
}
out_time[u]=time;
}
vector<int> label(int n, int k, vector<int> u, vector<int> v) {
vector<int> labels(n);
time=-1;
for(int i=0;i<=n;i++)g[i].clear();
for(int i=0;i<u.size();i++)
{
g[u[i]].push_back(v[i]);
g[v[i]].push_back(u[i]);
}
dfs(0,-1);
for (int i = 0; i < n; i++) {
if(in_time[i]*1000+out_time[i]<=k)labels[i] = in_time[i]*1000+out_time[i];
else labels[i]=in_time[i];
}
return labels;
}
int find_next_station(int s, int t, vector<int> c) {
int in_s=s/1000,out_s=s%1000;
int in_t=t/1000,out_t=t%1000;
if(out_t<in_s||in_t>out_s)
{
for(auto xd:c)
{
int in1=xd/1000,out1=xd%1000;
if(in1<=in_s&&out1>=out_s)
{
return xd;
}
}
}
else
{
for(auto xd:c)
{
int in1=xd/1000,out1=xd%1000;
if(in1<=in_t&&out1>=out_t)
{
return xd;
}
}
}
return 0;
}
Compilation message
skyscraper.cpp:1:10: fatal error: stations.h: No such file or directory
1 | #include "stations.h"
| ^~~~~~~~~~~~
compilation terminated.
