#include "meetings.h"
#include<bits/stdc++.h>
using namespace std;
int n,temp;
bool func(int a,int b) {
return Query(temp,a,b) == a;
}
void Ans(int a,int b){
if(a > b) swap(a,b);
Bridge(a,b);
}
void sol(vector<int> v){
if(v.size() < 2) return;
random_shuffle(v.begin(),v.end());
int a = v[0], b = v[1];
map<int,vector<int> > mp;
mp[a].push_back(a), mp[b].push_back(b);
vector<int> adj;
for(int i=2;i<v.size();i++){
int c = Query(a,b,v[i]);
if(!mp.count(c) ) adj.push_back(c);
mp[c].push_back(v[i]);
}
temp = a;
sort(adj.begin(), adj.end(), func);
int now = a;
for(auto x : adj) Ans(now,x), now = x;
Ans(now,b);
for(auto it : mp) sol(it.second);
}
void Solve(int N) {
n = N;
vector<int> v(n);
iota(v.begin(),v.end(),0);
sol(v);
}
Compilation message
meetings.cpp: In function 'void sol(std::vector<int>)':
meetings.cpp:22:16: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
22 | for(int i=2;i<v.size();i++){
| ~^~~~~~~~~
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
1 ms |
336 KB |
Output is correct |
2 |
Correct |
0 ms |
336 KB |
Output is correct |
3 |
Correct |
0 ms |
336 KB |
Output is correct |
4 |
Correct |
0 ms |
336 KB |
Output is correct |
5 |
Correct |
1 ms |
336 KB |
Output is correct |
6 |
Correct |
1 ms |
336 KB |
Output is correct |
7 |
Correct |
1 ms |
336 KB |
Output is correct |
8 |
Correct |
0 ms |
336 KB |
Output is correct |
9 |
Correct |
0 ms |
336 KB |
Output is correct |
10 |
Correct |
1 ms |
336 KB |
Output is correct |
11 |
Correct |
1 ms |
336 KB |
Output is correct |
12 |
Correct |
0 ms |
336 KB |
Output is correct |
13 |
Correct |
0 ms |
336 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
1 ms |
336 KB |
Output is correct |
2 |
Correct |
0 ms |
336 KB |
Output is correct |
3 |
Correct |
0 ms |
336 KB |
Output is correct |
4 |
Correct |
0 ms |
336 KB |
Output is correct |
5 |
Correct |
1 ms |
336 KB |
Output is correct |
6 |
Correct |
1 ms |
336 KB |
Output is correct |
7 |
Correct |
1 ms |
336 KB |
Output is correct |
8 |
Correct |
0 ms |
336 KB |
Output is correct |
9 |
Correct |
0 ms |
336 KB |
Output is correct |
10 |
Correct |
1 ms |
336 KB |
Output is correct |
11 |
Correct |
1 ms |
336 KB |
Output is correct |
12 |
Correct |
0 ms |
336 KB |
Output is correct |
13 |
Correct |
0 ms |
336 KB |
Output is correct |
14 |
Correct |
1 ms |
336 KB |
Output is correct |
15 |
Correct |
1 ms |
336 KB |
Output is correct |
16 |
Correct |
1 ms |
336 KB |
Output is correct |
17 |
Correct |
1 ms |
336 KB |
Output is correct |
18 |
Correct |
1 ms |
336 KB |
Output is correct |
19 |
Correct |
1 ms |
336 KB |
Output is correct |
20 |
Correct |
1 ms |
336 KB |
Output is correct |
21 |
Correct |
1 ms |
336 KB |
Output is correct |
22 |
Correct |
1 ms |
336 KB |
Output is correct |
23 |
Correct |
1 ms |
336 KB |
Output is correct |
24 |
Correct |
1 ms |
336 KB |
Output is correct |
25 |
Correct |
1 ms |
336 KB |
Output is correct |
26 |
Correct |
1 ms |
336 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
1 ms |
336 KB |
Output is correct |
2 |
Correct |
0 ms |
336 KB |
Output is correct |
3 |
Correct |
0 ms |
336 KB |
Output is correct |
4 |
Correct |
0 ms |
336 KB |
Output is correct |
5 |
Correct |
1 ms |
336 KB |
Output is correct |
6 |
Correct |
1 ms |
336 KB |
Output is correct |
7 |
Correct |
1 ms |
336 KB |
Output is correct |
8 |
Correct |
0 ms |
336 KB |
Output is correct |
9 |
Correct |
0 ms |
336 KB |
Output is correct |
10 |
Correct |
1 ms |
336 KB |
Output is correct |
11 |
Correct |
1 ms |
336 KB |
Output is correct |
12 |
Correct |
0 ms |
336 KB |
Output is correct |
13 |
Correct |
0 ms |
336 KB |
Output is correct |
14 |
Correct |
1 ms |
336 KB |
Output is correct |
15 |
Correct |
1 ms |
336 KB |
Output is correct |
16 |
Correct |
1 ms |
336 KB |
Output is correct |
17 |
Correct |
1 ms |
336 KB |
Output is correct |
18 |
Correct |
1 ms |
336 KB |
Output is correct |
19 |
Correct |
1 ms |
336 KB |
Output is correct |
20 |
Correct |
1 ms |
336 KB |
Output is correct |
21 |
Correct |
1 ms |
336 KB |
Output is correct |
22 |
Correct |
1 ms |
336 KB |
Output is correct |
23 |
Correct |
1 ms |
336 KB |
Output is correct |
24 |
Correct |
1 ms |
336 KB |
Output is correct |
25 |
Correct |
1 ms |
336 KB |
Output is correct |
26 |
Correct |
1 ms |
336 KB |
Output is correct |
27 |
Correct |
4 ms |
336 KB |
Output is correct |
28 |
Correct |
6 ms |
336 KB |
Output is correct |
29 |
Correct |
4 ms |
336 KB |
Output is correct |
30 |
Correct |
3 ms |
392 KB |
Output is correct |
31 |
Correct |
3 ms |
336 KB |
Output is correct |
32 |
Correct |
5 ms |
336 KB |
Output is correct |
33 |
Correct |
6 ms |
336 KB |
Output is correct |
34 |
Correct |
8 ms |
336 KB |
Output is correct |
35 |
Correct |
7 ms |
336 KB |
Output is correct |
36 |
Correct |
4 ms |
336 KB |
Output is correct |
37 |
Correct |
9 ms |
336 KB |
Output is correct |
38 |
Correct |
10 ms |
336 KB |
Output is correct |
39 |
Correct |
10 ms |
336 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
253 ms |
672 KB |
Output is correct |
2 |
Correct |
328 ms |
660 KB |
Output is correct |
3 |
Correct |
323 ms |
684 KB |
Output is correct |
4 |
Correct |
340 ms |
724 KB |
Output is correct |
5 |
Correct |
245 ms |
708 KB |
Output is correct |
6 |
Correct |
266 ms |
584 KB |
Output is correct |
7 |
Correct |
318 ms |
652 KB |
Output is correct |
8 |
Correct |
357 ms |
584 KB |
Output is correct |
9 |
Correct |
368 ms |
716 KB |
Output is correct |
10 |
Correct |
340 ms |
852 KB |
Output is correct |
11 |
Correct |
361 ms |
728 KB |
Output is correct |
12 |
Correct |
368 ms |
644 KB |
Output is correct |
13 |
Correct |
284 ms |
700 KB |
Output is correct |
14 |
Correct |
288 ms |
1000 KB |
Output is correct |
15 |
Correct |
257 ms |
544 KB |
Output is correct |
16 |
Correct |
251 ms |
548 KB |
Output is correct |
17 |
Correct |
362 ms |
860 KB |
Output is correct |
18 |
Correct |
272 ms |
676 KB |
Output is correct |
19 |
Correct |
253 ms |
696 KB |
Output is correct |
20 |
Correct |
292 ms |
548 KB |
Output is correct |
21 |
Correct |
341 ms |
732 KB |
Output is correct |
22 |
Correct |
323 ms |
548 KB |
Output is correct |
23 |
Correct |
310 ms |
604 KB |
Output is correct |
24 |
Correct |
320 ms |
700 KB |
Output is correct |
25 |
Correct |
347 ms |
600 KB |
Output is correct |
26 |
Correct |
328 ms |
896 KB |
Output is correct |
27 |
Correct |
399 ms |
712 KB |
Output is correct |
28 |
Correct |
468 ms |
848 KB |
Output is correct |
29 |
Correct |
347 ms |
724 KB |
Output is correct |
30 |
Correct |
363 ms |
720 KB |
Output is correct |
31 |
Correct |
407 ms |
776 KB |
Output is correct |
32 |
Correct |
765 ms |
752 KB |
Output is correct |
33 |
Correct |
496 ms |
800 KB |
Output is correct |
34 |
Correct |
3 ms |
336 KB |
Output is correct |
35 |
Correct |
4 ms |
336 KB |
Output is correct |
36 |
Correct |
5 ms |
384 KB |
Output is correct |
37 |
Correct |
3 ms |
336 KB |
Output is correct |
38 |
Correct |
3 ms |
336 KB |
Output is correct |
39 |
Correct |
7 ms |
336 KB |
Output is correct |
40 |
Correct |
6 ms |
336 KB |
Output is correct |
41 |
Correct |
8 ms |
404 KB |
Output is correct |
42 |
Correct |
9 ms |
336 KB |
Output is correct |
43 |
Correct |
3 ms |
336 KB |
Output is correct |
44 |
Correct |
9 ms |
388 KB |
Output is correct |
45 |
Correct |
8 ms |
336 KB |
Output is correct |
46 |
Correct |
11 ms |
408 KB |
Output is correct |
47 |
Correct |
1 ms |
336 KB |
Output is correct |
48 |
Correct |
1 ms |
336 KB |
Output is correct |
49 |
Correct |
1 ms |
336 KB |
Output is correct |
50 |
Correct |
1 ms |
336 KB |
Output is correct |
51 |
Correct |
0 ms |
336 KB |
Output is correct |
52 |
Correct |
0 ms |
336 KB |
Output is correct |
53 |
Correct |
0 ms |
336 KB |
Output is correct |
54 |
Correct |
1 ms |
336 KB |
Output is correct |
55 |
Correct |
1 ms |
336 KB |
Output is correct |
56 |
Correct |
1 ms |
336 KB |
Output is correct |
57 |
Correct |
1 ms |
336 KB |
Output is correct |
58 |
Correct |
1 ms |
336 KB |
Output is correct |
59 |
Correct |
1 ms |
336 KB |
Output is correct |
60 |
Correct |
0 ms |
336 KB |
Output is correct |
61 |
Correct |
0 ms |
336 KB |
Output is correct |
62 |
Correct |
1 ms |
336 KB |
Output is correct |
63 |
Correct |
0 ms |
336 KB |
Output is correct |
64 |
Correct |
0 ms |
336 KB |
Output is correct |
65 |
Correct |
0 ms |
336 KB |
Output is correct |
66 |
Correct |
0 ms |
336 KB |
Output is correct |
67 |
Correct |
0 ms |
336 KB |
Output is correct |
68 |
Correct |
0 ms |
336 KB |
Output is correct |
69 |
Correct |
0 ms |
336 KB |
Output is correct |
70 |
Correct |
0 ms |
336 KB |
Output is correct |
71 |
Correct |
0 ms |
336 KB |
Output is correct |
72 |
Correct |
0 ms |
336 KB |
Output is correct |