#include "meetings.h"
#include <bits/stdc++.h>
using namespace std;
void rec(vector<int> v){
if(v.size() == 1){
return;
}
int c = v[0];
vector<vector<int>> st;
for(int i = 1; i<v.size(); i++){
int n = v[i];
bool b = 0;
for(int j = 0; j<st.size(); j++){
if(Query(n, st[j][0], c) != c){
b = 1;
st[j].push_back(n);
break;
}
}
if(!b){
st.push_back({n});
}
}
for(auto k : st){
int lca = k[0];
for(int j = 1; j<k.size(); j++){
if(lca != k[j]){
lca = Query(lca, k[j], c);
}
}
//cout << min(lca, c) << " " << max(lca, c) << "\n";
Bridge(min(lca, c), max(lca, c));
rec(k);
}
}
void Solve(int N) {
vector<int> v;
for(int i = 0; i<N; i++){
v.push_back(i);
}
rec(v);
}
Compilation message
meetings.cpp: In function 'void rec(std::vector<int>)':
meetings.cpp:12:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for(int i = 1; i<v.size(); i++){
~^~~~~~~~~
meetings.cpp:15:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for(int j = 0; j<st.size(); j++){
~^~~~~~~~~~
meetings.cpp:28:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for(int j = 1; j<k.size(); j++){
~^~~~~~~~~
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
4 ms |
384 KB |
Output is correct |
2 |
Correct |
5 ms |
384 KB |
Output is correct |
3 |
Correct |
4 ms |
384 KB |
Output is correct |
4 |
Correct |
5 ms |
512 KB |
Output is correct |
5 |
Correct |
4 ms |
256 KB |
Output is correct |
6 |
Correct |
4 ms |
384 KB |
Output is correct |
7 |
Correct |
4 ms |
384 KB |
Output is correct |
8 |
Correct |
4 ms |
384 KB |
Output is correct |
9 |
Correct |
5 ms |
384 KB |
Output is correct |
10 |
Correct |
5 ms |
384 KB |
Output is correct |
11 |
Correct |
5 ms |
384 KB |
Output is correct |
12 |
Correct |
5 ms |
384 KB |
Output is correct |
13 |
Correct |
5 ms |
384 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
4 ms |
384 KB |
Output is correct |
2 |
Correct |
5 ms |
384 KB |
Output is correct |
3 |
Correct |
4 ms |
384 KB |
Output is correct |
4 |
Correct |
5 ms |
512 KB |
Output is correct |
5 |
Correct |
4 ms |
256 KB |
Output is correct |
6 |
Correct |
4 ms |
384 KB |
Output is correct |
7 |
Correct |
4 ms |
384 KB |
Output is correct |
8 |
Correct |
4 ms |
384 KB |
Output is correct |
9 |
Correct |
5 ms |
384 KB |
Output is correct |
10 |
Correct |
5 ms |
384 KB |
Output is correct |
11 |
Correct |
5 ms |
384 KB |
Output is correct |
12 |
Correct |
5 ms |
384 KB |
Output is correct |
13 |
Correct |
5 ms |
384 KB |
Output is correct |
14 |
Correct |
5 ms |
384 KB |
Output is correct |
15 |
Correct |
5 ms |
384 KB |
Output is correct |
16 |
Correct |
5 ms |
384 KB |
Output is correct |
17 |
Correct |
5 ms |
384 KB |
Output is correct |
18 |
Correct |
5 ms |
384 KB |
Output is correct |
19 |
Correct |
6 ms |
384 KB |
Output is correct |
20 |
Correct |
5 ms |
384 KB |
Output is correct |
21 |
Correct |
5 ms |
384 KB |
Output is correct |
22 |
Correct |
5 ms |
384 KB |
Output is correct |
23 |
Correct |
5 ms |
384 KB |
Output is correct |
24 |
Correct |
5 ms |
384 KB |
Output is correct |
25 |
Correct |
5 ms |
384 KB |
Output is correct |
26 |
Correct |
6 ms |
384 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
4 ms |
384 KB |
Output is correct |
2 |
Correct |
5 ms |
384 KB |
Output is correct |
3 |
Correct |
4 ms |
384 KB |
Output is correct |
4 |
Correct |
5 ms |
512 KB |
Output is correct |
5 |
Correct |
4 ms |
256 KB |
Output is correct |
6 |
Correct |
4 ms |
384 KB |
Output is correct |
7 |
Correct |
4 ms |
384 KB |
Output is correct |
8 |
Correct |
4 ms |
384 KB |
Output is correct |
9 |
Correct |
5 ms |
384 KB |
Output is correct |
10 |
Correct |
5 ms |
384 KB |
Output is correct |
11 |
Correct |
5 ms |
384 KB |
Output is correct |
12 |
Correct |
5 ms |
384 KB |
Output is correct |
13 |
Correct |
5 ms |
384 KB |
Output is correct |
14 |
Correct |
5 ms |
384 KB |
Output is correct |
15 |
Correct |
5 ms |
384 KB |
Output is correct |
16 |
Correct |
5 ms |
384 KB |
Output is correct |
17 |
Correct |
5 ms |
384 KB |
Output is correct |
18 |
Correct |
5 ms |
384 KB |
Output is correct |
19 |
Correct |
6 ms |
384 KB |
Output is correct |
20 |
Correct |
5 ms |
384 KB |
Output is correct |
21 |
Correct |
5 ms |
384 KB |
Output is correct |
22 |
Correct |
5 ms |
384 KB |
Output is correct |
23 |
Correct |
5 ms |
384 KB |
Output is correct |
24 |
Correct |
5 ms |
384 KB |
Output is correct |
25 |
Correct |
5 ms |
384 KB |
Output is correct |
26 |
Correct |
6 ms |
384 KB |
Output is correct |
27 |
Correct |
118 ms |
864 KB |
Output is correct |
28 |
Correct |
84 ms |
504 KB |
Output is correct |
29 |
Correct |
53 ms |
512 KB |
Output is correct |
30 |
Correct |
94 ms |
632 KB |
Output is correct |
31 |
Correct |
69 ms |
504 KB |
Output is correct |
32 |
Correct |
158 ms |
900 KB |
Output is correct |
33 |
Correct |
138 ms |
760 KB |
Output is correct |
34 |
Correct |
190 ms |
760 KB |
Output is correct |
35 |
Correct |
103 ms |
632 KB |
Output is correct |
36 |
Correct |
66 ms |
504 KB |
Output is correct |
37 |
Correct |
20 ms |
384 KB |
Output is correct |
38 |
Correct |
23 ms |
512 KB |
Output is correct |
39 |
Correct |
394 ms |
1120 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Execution timed out |
3083 ms |
1376 KB |
Time limit exceeded |
2 |
Halted |
0 ms |
0 KB |
- |