#include "dreaming.h"
#include <bits/stdc++.h>
using namespace std;
#define ll long long
#define ff first
#define ss second
#define pb push_back
#define mk make_pair
#define IOS ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0);
#define MOD 1000000007
#define MOD1 1000000009
#define sqr(x) sqr((x)*(x))
void debug_out() { cerr << endl; }
template<typename Head, typename... Tail> void debug_out(Head H, Tail... T) { cerr << ' ' << H; debug_out(T...); }
#ifdef BE_DEBUG
#define debug(...) cerr << "\033[1;31m(" << #__VA_ARGS__ << "):\033[0m", debug_out(__VA_ARGS__)
#else
#define debug(...)
#endif
const int BB = 100005;
int par[BB];
vector<pair<int,int> > edge[BB];
bool visited[BB];
vector<int> v;
int a[BB],b[BB]; //
void dfs(int node) {
visited[node] = 1;
v.pb(node);
for(auto x: edge[node]) {
if(visited[x.ff] == 1) continue;
a[x.ff] = x.ss;
dfs(x.ff);
b[node] = max(b[node], a[x.ff]);
}
a[node] += b[node];
}
int travelTime(int N, int M, int L, int A[], int B[], int T[]) {
for(int i = 0; i < N; i ++) {
par[i] = i;
}
for(int i = 0; i < M; i ++) {
edge[A[i]].pb({B[i], T[i]});
edge[B[i]].pb({A[i], T[i]});
}
for(int i = 0; i < N; i ++) {
if(visited[i] == 1) continue;
v.clear();
dfs(i);
}
/*
for(int i = 0; i < N; i ++) {
cout << a[i] << ' ';
}
cout << '\n';
*/
return 0;
}
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Incorrect |
40 ms |
12988 KB |
Output isn't correct |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Incorrect |
2 ms |
2644 KB |
Output isn't correct |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Incorrect |
40 ms |
12988 KB |
Output isn't correct |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Incorrect |
17 ms |
6528 KB |
Output isn't correct |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Incorrect |
2 ms |
2644 KB |
Output isn't correct |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Incorrect |
40 ms |
12988 KB |
Output isn't correct |
2 |
Halted |
0 ms |
0 KB |
- |