#include "stations.h"
#include <bits/stdc++.h>
using namespace std;
typedef vector<int> vi;
const int MAX_N=1010;
vector<vi> G;
int out[MAX_N],mi[MAX_N];
int ite=0;
void dfs(int u,int p){
mi[u]=1e9;
for(auto &v:G[u]){
if(v!=p){
dfs(v,u);
mi[u]=min(mi[u],mi[v]);
}
}
out[u]=ite++;
mi[u]=min(mi[u],out[u]);
}
std::vector<int> label(int n, int k, std::vector<int> u, std::vector<int> v) {
G.resize(n+1);
for(int i=0;i<n-1;i++){
G[u[i]].push_back(v[i]);
G[v[i]].push_back(u[i]);
}
dfs(0,0);
vector<int> la;
for(int i=0;i<n;i++){
la.push_back(out[i]+(mi[i]*1000));
}
return la;
}
int find_next_station(int s, int t, std::vector<int> c) {
int pa=-1;
int lab=t%1000;
for(auto &v:c){
int l=v/1000;
int r=v%1000;
if(r>s%1000){
pa=v;
}
else{
if(l<=lab && r>=lab){
return v;
}
}
}
return pa;
}
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Runtime error |
1 ms |
512 KB |
Execution killed with signal 11 |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Execution timed out |
3047 ms |
9940 KB |
Time limit exceeded |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Runtime error |
1293 ms |
2097156 KB |
Execution killed with signal 9 |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
778 ms |
476 KB |
Output is correct |
2 |
Runtime error |
890 ms |
2097156 KB |
Execution killed with signal 9 |
3 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Runtime error |
2188 ms |
2097156 KB |
Execution killed with signal 9 |
2 |
Halted |
0 ms |
0 KB |
- |