#include <bits/stdc++.h>
#include "meetings.h"
using namespace std;
typedef long long LL;
typedef pair<int, int> pii;
vector<int> adj[2020];
bool chk[2020];
void add(int u, int p, int w){
for (int &v : adj[u]){
if (v == p) continue;
int x = Query(u, v, w);
if (x == u) continue;
else if (x == v){
add(v, u, w);
return;
}
else{
chk[x] = true;
for (int &k : adj[v]) if (k == u) k = x;
adj[x].push_back(u);
adj[x].push_back(v);
v = x;
if (x != w){
adj[x].push_back(w);
adj[w].push_back(x);
}
return;
}
}
adj[u].push_back(w);
adj[w].push_back(u);
}
void Solve(int N) {
for (int i=1; i<N; i++){
if (chk[i]) continue;
add(0, -1, i);
}
for (int u=0; u<N; u++) for (int v : adj[u]) if (u < v) Bridge(u, v);
}
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
2 ms |
376 KB |
Output is correct |
| 2 |
Correct |
2 ms |
376 KB |
Output is correct |
| 3 |
Correct |
2 ms |
376 KB |
Output is correct |
| 4 |
Correct |
2 ms |
376 KB |
Output is correct |
| 5 |
Correct |
2 ms |
376 KB |
Output is correct |
| 6 |
Correct |
2 ms |
376 KB |
Output is correct |
| 7 |
Correct |
2 ms |
376 KB |
Output is correct |
| 8 |
Correct |
2 ms |
376 KB |
Output is correct |
| 9 |
Correct |
2 ms |
376 KB |
Output is correct |
| 10 |
Correct |
2 ms |
376 KB |
Output is correct |
| 11 |
Correct |
2 ms |
376 KB |
Output is correct |
| 12 |
Correct |
2 ms |
376 KB |
Output is correct |
| 13 |
Correct |
2 ms |
376 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
2 ms |
376 KB |
Output is correct |
| 2 |
Correct |
2 ms |
376 KB |
Output is correct |
| 3 |
Correct |
2 ms |
376 KB |
Output is correct |
| 4 |
Correct |
2 ms |
376 KB |
Output is correct |
| 5 |
Correct |
2 ms |
376 KB |
Output is correct |
| 6 |
Correct |
2 ms |
376 KB |
Output is correct |
| 7 |
Correct |
2 ms |
376 KB |
Output is correct |
| 8 |
Correct |
2 ms |
376 KB |
Output is correct |
| 9 |
Correct |
2 ms |
376 KB |
Output is correct |
| 10 |
Correct |
2 ms |
376 KB |
Output is correct |
| 11 |
Correct |
2 ms |
376 KB |
Output is correct |
| 12 |
Correct |
2 ms |
376 KB |
Output is correct |
| 13 |
Correct |
2 ms |
376 KB |
Output is correct |
| 14 |
Correct |
2 ms |
376 KB |
Output is correct |
| 15 |
Correct |
2 ms |
424 KB |
Output is correct |
| 16 |
Correct |
2 ms |
376 KB |
Output is correct |
| 17 |
Correct |
2 ms |
504 KB |
Output is correct |
| 18 |
Correct |
3 ms |
376 KB |
Output is correct |
| 19 |
Correct |
2 ms |
376 KB |
Output is correct |
| 20 |
Correct |
2 ms |
376 KB |
Output is correct |
| 21 |
Correct |
2 ms |
380 KB |
Output is correct |
| 22 |
Correct |
2 ms |
376 KB |
Output is correct |
| 23 |
Correct |
2 ms |
504 KB |
Output is correct |
| 24 |
Correct |
2 ms |
504 KB |
Output is correct |
| 25 |
Correct |
2 ms |
376 KB |
Output is correct |
| 26 |
Correct |
3 ms |
376 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
2 ms |
376 KB |
Output is correct |
| 2 |
Correct |
2 ms |
376 KB |
Output is correct |
| 3 |
Correct |
2 ms |
376 KB |
Output is correct |
| 4 |
Correct |
2 ms |
376 KB |
Output is correct |
| 5 |
Correct |
2 ms |
376 KB |
Output is correct |
| 6 |
Correct |
2 ms |
376 KB |
Output is correct |
| 7 |
Correct |
2 ms |
376 KB |
Output is correct |
| 8 |
Correct |
2 ms |
376 KB |
Output is correct |
| 9 |
Correct |
2 ms |
376 KB |
Output is correct |
| 10 |
Correct |
2 ms |
376 KB |
Output is correct |
| 11 |
Correct |
2 ms |
376 KB |
Output is correct |
| 12 |
Correct |
2 ms |
376 KB |
Output is correct |
| 13 |
Correct |
2 ms |
376 KB |
Output is correct |
| 14 |
Correct |
2 ms |
376 KB |
Output is correct |
| 15 |
Correct |
2 ms |
424 KB |
Output is correct |
| 16 |
Correct |
2 ms |
376 KB |
Output is correct |
| 17 |
Correct |
2 ms |
504 KB |
Output is correct |
| 18 |
Correct |
3 ms |
376 KB |
Output is correct |
| 19 |
Correct |
2 ms |
376 KB |
Output is correct |
| 20 |
Correct |
2 ms |
376 KB |
Output is correct |
| 21 |
Correct |
2 ms |
380 KB |
Output is correct |
| 22 |
Correct |
2 ms |
376 KB |
Output is correct |
| 23 |
Correct |
2 ms |
504 KB |
Output is correct |
| 24 |
Correct |
2 ms |
504 KB |
Output is correct |
| 25 |
Correct |
2 ms |
376 KB |
Output is correct |
| 26 |
Correct |
3 ms |
376 KB |
Output is correct |
| 27 |
Correct |
10 ms |
376 KB |
Output is correct |
| 28 |
Correct |
9 ms |
380 KB |
Output is correct |
| 29 |
Correct |
10 ms |
516 KB |
Output is correct |
| 30 |
Correct |
10 ms |
424 KB |
Output is correct |
| 31 |
Correct |
7 ms |
376 KB |
Output is correct |
| 32 |
Correct |
9 ms |
376 KB |
Output is correct |
| 33 |
Correct |
14 ms |
376 KB |
Output is correct |
| 34 |
Correct |
18 ms |
376 KB |
Output is correct |
| 35 |
Correct |
17 ms |
504 KB |
Output is correct |
| 36 |
Correct |
11 ms |
376 KB |
Output is correct |
| 37 |
Correct |
49 ms |
536 KB |
Output is correct |
| 38 |
Correct |
64 ms |
468 KB |
Output is correct |
| 39 |
Correct |
163 ms |
408 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
1127 ms |
740 KB |
Output is correct |
| 2 |
Correct |
1242 ms |
736 KB |
Output is correct |
| 3 |
Correct |
1359 ms |
876 KB |
Output is correct |
| 4 |
Correct |
1381 ms |
844 KB |
Output is correct |
| 5 |
Correct |
790 ms |
840 KB |
Output is correct |
| 6 |
Correct |
611 ms |
852 KB |
Output is correct |
| 7 |
Correct |
812 ms |
720 KB |
Output is correct |
| 8 |
Correct |
886 ms |
964 KB |
Output is correct |
| 9 |
Correct |
984 ms |
852 KB |
Output is correct |
| 10 |
Correct |
943 ms |
880 KB |
Output is correct |
| 11 |
Correct |
983 ms |
820 KB |
Output is correct |
| 12 |
Execution timed out |
3042 ms |
904 KB |
Time limit exceeded |
| 13 |
Halted |
0 ms |
0 KB |
- |
