#include "meetings.h"
#include <bits/stdc++.h>
using namespace std;
mt19937 rng(chrono::steady_clock().now().time_since_epoch().count());
vector<vector<int>> stuff;
void calc(vector<int> v){
if((int)v.size()==1) return;
int n = v.size();
shuffle(v.begin(), v.end(), rng);
int a = v[0], b = v[1];
vector<int> path = {a, b};
for(int i = 2; i<n; ++i)
if(Query(a, b, v[i])==v[i])
path.push_back(v[i]);
sort(path.begin(), path.end(), [&](int x, int y){
if(a==x) return true;
if(a==y) return false;
return Query(a, x, y)==x;
});
for(int i = 0; i<(int)path.size()-1; ++i)
Bridge(min(path[i], path[i+1]), max(path[i], path[i+1]));
for(auto x : path)
stuff[x].clear();
stuff[a] = {a}; stuff[b] = {b};
for(int i = 2; i<n; ++i)
stuff[Query(a, b, v[i])].push_back(v[i]);
for(auto x : path)
calc(stuff[x]);
}
void Solve(int n){
vector<int> v(n);
iota(v.begin(), v.end(), 0);
stuff.resize(n); calc(v);
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
328 KB |
Output is correct |
| 2 |
Correct |
0 ms |
328 KB |
Output is correct |
| 3 |
Correct |
0 ms |
328 KB |
Output is correct |
| 4 |
Correct |
0 ms |
348 KB |
Output is correct |
| 5 |
Correct |
1 ms |
328 KB |
Output is correct |
| 6 |
Correct |
1 ms |
328 KB |
Output is correct |
| 7 |
Correct |
0 ms |
328 KB |
Output is correct |
| 8 |
Correct |
0 ms |
328 KB |
Output is correct |
| 9 |
Correct |
0 ms |
328 KB |
Output is correct |
| 10 |
Correct |
0 ms |
328 KB |
Output is correct |
| 11 |
Correct |
0 ms |
328 KB |
Output is correct |
| 12 |
Correct |
0 ms |
328 KB |
Output is correct |
| 13 |
Correct |
0 ms |
328 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
328 KB |
Output is correct |
| 2 |
Correct |
0 ms |
328 KB |
Output is correct |
| 3 |
Correct |
0 ms |
328 KB |
Output is correct |
| 4 |
Correct |
0 ms |
348 KB |
Output is correct |
| 5 |
Correct |
1 ms |
328 KB |
Output is correct |
| 6 |
Correct |
1 ms |
328 KB |
Output is correct |
| 7 |
Correct |
0 ms |
328 KB |
Output is correct |
| 8 |
Correct |
0 ms |
328 KB |
Output is correct |
| 9 |
Correct |
0 ms |
328 KB |
Output is correct |
| 10 |
Correct |
0 ms |
328 KB |
Output is correct |
| 11 |
Correct |
0 ms |
328 KB |
Output is correct |
| 12 |
Correct |
0 ms |
328 KB |
Output is correct |
| 13 |
Correct |
0 ms |
328 KB |
Output is correct |
| 14 |
Correct |
1 ms |
328 KB |
Output is correct |
| 15 |
Correct |
1 ms |
340 KB |
Output is correct |
| 16 |
Correct |
1 ms |
328 KB |
Output is correct |
| 17 |
Correct |
1 ms |
328 KB |
Output is correct |
| 18 |
Correct |
1 ms |
328 KB |
Output is correct |
| 19 |
Correct |
1 ms |
328 KB |
Output is correct |
| 20 |
Correct |
1 ms |
328 KB |
Output is correct |
| 21 |
Correct |
1 ms |
328 KB |
Output is correct |
| 22 |
Correct |
1 ms |
328 KB |
Output is correct |
| 23 |
Correct |
1 ms |
328 KB |
Output is correct |
| 24 |
Correct |
0 ms |
328 KB |
Output is correct |
| 25 |
Correct |
1 ms |
328 KB |
Output is correct |
| 26 |
Correct |
1 ms |
328 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
328 KB |
Output is correct |
| 2 |
Correct |
0 ms |
328 KB |
Output is correct |
| 3 |
Correct |
0 ms |
328 KB |
Output is correct |
| 4 |
Correct |
0 ms |
348 KB |
Output is correct |
| 5 |
Correct |
1 ms |
328 KB |
Output is correct |
| 6 |
Correct |
1 ms |
328 KB |
Output is correct |
| 7 |
Correct |
0 ms |
328 KB |
Output is correct |
| 8 |
Correct |
0 ms |
328 KB |
Output is correct |
| 9 |
Correct |
0 ms |
328 KB |
Output is correct |
| 10 |
Correct |
0 ms |
328 KB |
Output is correct |
| 11 |
Correct |
0 ms |
328 KB |
Output is correct |
| 12 |
Correct |
0 ms |
328 KB |
Output is correct |
| 13 |
Correct |
0 ms |
328 KB |
Output is correct |
| 14 |
Correct |
1 ms |
328 KB |
Output is correct |
| 15 |
Correct |
1 ms |
340 KB |
Output is correct |
| 16 |
Correct |
1 ms |
328 KB |
Output is correct |
| 17 |
Correct |
1 ms |
328 KB |
Output is correct |
| 18 |
Correct |
1 ms |
328 KB |
Output is correct |
| 19 |
Correct |
1 ms |
328 KB |
Output is correct |
| 20 |
Correct |
1 ms |
328 KB |
Output is correct |
| 21 |
Correct |
1 ms |
328 KB |
Output is correct |
| 22 |
Correct |
1 ms |
328 KB |
Output is correct |
| 23 |
Correct |
1 ms |
328 KB |
Output is correct |
| 24 |
Correct |
0 ms |
328 KB |
Output is correct |
| 25 |
Correct |
1 ms |
328 KB |
Output is correct |
| 26 |
Correct |
1 ms |
328 KB |
Output is correct |
| 27 |
Correct |
6 ms |
328 KB |
Output is correct |
| 28 |
Correct |
7 ms |
328 KB |
Output is correct |
| 29 |
Correct |
6 ms |
328 KB |
Output is correct |
| 30 |
Correct |
7 ms |
328 KB |
Output is correct |
| 31 |
Correct |
5 ms |
328 KB |
Output is correct |
| 32 |
Correct |
11 ms |
328 KB |
Output is correct |
| 33 |
Correct |
15 ms |
328 KB |
Output is correct |
| 34 |
Correct |
14 ms |
328 KB |
Output is correct |
| 35 |
Correct |
13 ms |
328 KB |
Output is correct |
| 36 |
Correct |
6 ms |
404 KB |
Output is correct |
| 37 |
Correct |
10 ms |
376 KB |
Output is correct |
| 38 |
Correct |
13 ms |
328 KB |
Output is correct |
| 39 |
Correct |
13 ms |
416 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
715 ms |
788 KB |
Output is correct |
| 2 |
Correct |
661 ms |
716 KB |
Output is correct |
| 3 |
Correct |
745 ms |
724 KB |
Output is correct |
| 4 |
Correct |
718 ms |
776 KB |
Output is correct |
| 5 |
Correct |
475 ms |
720 KB |
Output is correct |
| 6 |
Correct |
434 ms |
704 KB |
Output is correct |
| 7 |
Correct |
638 ms |
860 KB |
Output is correct |
| 8 |
Correct |
748 ms |
832 KB |
Output is correct |
| 9 |
Correct |
774 ms |
736 KB |
Output is correct |
| 10 |
Correct |
710 ms |
732 KB |
Output is correct |
| 11 |
Correct |
787 ms |
740 KB |
Output is correct |
| 12 |
Correct |
458 ms |
724 KB |
Output is correct |
| 13 |
Correct |
338 ms |
876 KB |
Output is correct |
| 14 |
Correct |
554 ms |
816 KB |
Output is correct |
| 15 |
Correct |
519 ms |
760 KB |
Output is correct |
| 16 |
Correct |
522 ms |
696 KB |
Output is correct |
| 17 |
Correct |
757 ms |
736 KB |
Output is correct |
| 18 |
Correct |
408 ms |
644 KB |
Output is correct |
| 19 |
Correct |
524 ms |
736 KB |
Output is correct |
| 20 |
Correct |
640 ms |
852 KB |
Output is correct |
| 21 |
Correct |
777 ms |
752 KB |
Output is correct |
| 22 |
Correct |
711 ms |
768 KB |
Output is correct |
| 23 |
Correct |
666 ms |
816 KB |
Output is correct |
| 24 |
Correct |
549 ms |
704 KB |
Output is correct |
| 25 |
Correct |
586 ms |
816 KB |
Output is correct |
| 26 |
Correct |
518 ms |
668 KB |
Output is correct |
| 27 |
Correct |
787 ms |
700 KB |
Output is correct |
| 28 |
Correct |
761 ms |
752 KB |
Output is correct |
| 29 |
Correct |
684 ms |
712 KB |
Output is correct |
| 30 |
Correct |
658 ms |
800 KB |
Output is correct |
| 31 |
Correct |
737 ms |
996 KB |
Output is correct |
| 32 |
Correct |
804 ms |
1064 KB |
Output is correct |
| 33 |
Correct |
862 ms |
924 KB |
Output is correct |
| 34 |
Correct |
8 ms |
328 KB |
Output is correct |
| 35 |
Correct |
6 ms |
328 KB |
Output is correct |
| 36 |
Correct |
9 ms |
328 KB |
Output is correct |
| 37 |
Correct |
7 ms |
388 KB |
Output is correct |
| 38 |
Correct |
11 ms |
328 KB |
Output is correct |
| 39 |
Correct |
15 ms |
380 KB |
Output is correct |
| 40 |
Correct |
12 ms |
328 KB |
Output is correct |
| 41 |
Correct |
14 ms |
328 KB |
Output is correct |
| 42 |
Correct |
14 ms |
400 KB |
Output is correct |
| 43 |
Correct |
5 ms |
328 KB |
Output is correct |
| 44 |
Correct |
9 ms |
328 KB |
Output is correct |
| 45 |
Correct |
15 ms |
412 KB |
Output is correct |
| 46 |
Correct |
11 ms |
392 KB |
Output is correct |
| 47 |
Correct |
1 ms |
328 KB |
Output is correct |
| 48 |
Correct |
1 ms |
328 KB |
Output is correct |
| 49 |
Correct |
1 ms |
328 KB |
Output is correct |
| 50 |
Correct |
1 ms |
328 KB |
Output is correct |
| 51 |
Correct |
1 ms |
328 KB |
Output is correct |
| 52 |
Correct |
1 ms |
328 KB |
Output is correct |
| 53 |
Correct |
1 ms |
328 KB |
Output is correct |
| 54 |
Correct |
1 ms |
328 KB |
Output is correct |
| 55 |
Correct |
1 ms |
328 KB |
Output is correct |
| 56 |
Correct |
1 ms |
328 KB |
Output is correct |
| 57 |
Correct |
1 ms |
328 KB |
Output is correct |
| 58 |
Correct |
1 ms |
328 KB |
Output is correct |
| 59 |
Correct |
1 ms |
328 KB |
Output is correct |
| 60 |
Correct |
1 ms |
328 KB |
Output is correct |
| 61 |
Correct |
0 ms |
328 KB |
Output is correct |
| 62 |
Correct |
0 ms |
328 KB |
Output is correct |
| 63 |
Correct |
0 ms |
328 KB |
Output is correct |
| 64 |
Correct |
0 ms |
336 KB |
Output is correct |
| 65 |
Correct |
0 ms |
328 KB |
Output is correct |
| 66 |
Correct |
0 ms |
328 KB |
Output is correct |
| 67 |
Correct |
0 ms |
328 KB |
Output is correct |
| 68 |
Correct |
0 ms |
328 KB |
Output is correct |
| 69 |
Correct |
0 ms |
328 KB |
Output is correct |
| 70 |
Correct |
0 ms |
328 KB |
Output is correct |
| 71 |
Correct |
0 ms |
328 KB |
Output is correct |
| 72 |
Correct |
1 ms |
328 KB |
Output is correct |
