#include "meetings.h"
#include<bits/stdc++.h>
#define pb push_back
#define ii pair<int,int>
#define all(x) (x).begin(),(x).end()
using namespace std;
void dp(vector<int>& data,int curr){
if(data.empty())return;
int big=data[0];
vector<int>sub,other;
unordered_set<int> vis;
sub.pb(big);
vis.insert(big);
for(int i=1;i<data.size();i++){
if(data[i]==big){
if(!vis.count(big)){
vis.insert(big);
sub.pb(big);
}
continue;
}
int q=Query(big,curr,data[i]);
if(q==curr)other.pb(data[i]);
else{
sub.pb(data[i]);
vis.insert(data[i]);
big=q;
}
}
Bridge(min(curr,big),max(curr,big));
sub.erase(find(all(sub),big));
dp(sub,big);
dp(other,curr);
}
void Solve(int N){
srand(time(NULL));
vector<int>arr;
int x=rand()%N;
for(int i=0;i<N;i++)arr.pb(i);
arr.erase(arr.begin()+x);
for(int i=0;i<1e5;i++)swap(arr[rand()%(N-1)],arr[rand()%(N-1)]);
dp(arr,x);
}
Compilation message
meetings.cpp: In function 'void dp(std::vector<int>&, int)':
meetings.cpp:15:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for(int i=1;i<data.size();i++){
~^~~~~~~~~~~~
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
5 ms |
248 KB |
Output is correct |
2 |
Correct |
5 ms |
248 KB |
Output is correct |
3 |
Correct |
5 ms |
376 KB |
Output is correct |
4 |
Correct |
3 ms |
376 KB |
Output is correct |
5 |
Correct |
5 ms |
248 KB |
Output is correct |
6 |
Correct |
5 ms |
376 KB |
Output is correct |
7 |
Correct |
5 ms |
300 KB |
Output is correct |
8 |
Correct |
5 ms |
248 KB |
Output is correct |
9 |
Correct |
5 ms |
248 KB |
Output is correct |
10 |
Correct |
5 ms |
376 KB |
Output is correct |
11 |
Correct |
5 ms |
376 KB |
Output is correct |
12 |
Correct |
5 ms |
248 KB |
Output is correct |
13 |
Correct |
5 ms |
376 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
5 ms |
248 KB |
Output is correct |
2 |
Correct |
5 ms |
248 KB |
Output is correct |
3 |
Correct |
5 ms |
376 KB |
Output is correct |
4 |
Correct |
3 ms |
376 KB |
Output is correct |
5 |
Correct |
5 ms |
248 KB |
Output is correct |
6 |
Correct |
5 ms |
376 KB |
Output is correct |
7 |
Correct |
5 ms |
300 KB |
Output is correct |
8 |
Correct |
5 ms |
248 KB |
Output is correct |
9 |
Correct |
5 ms |
248 KB |
Output is correct |
10 |
Correct |
5 ms |
376 KB |
Output is correct |
11 |
Correct |
5 ms |
376 KB |
Output is correct |
12 |
Correct |
5 ms |
248 KB |
Output is correct |
13 |
Correct |
5 ms |
376 KB |
Output is correct |
14 |
Correct |
6 ms |
376 KB |
Output is correct |
15 |
Correct |
9 ms |
248 KB |
Output is correct |
16 |
Correct |
6 ms |
376 KB |
Output is correct |
17 |
Correct |
5 ms |
376 KB |
Output is correct |
18 |
Correct |
5 ms |
252 KB |
Output is correct |
19 |
Correct |
5 ms |
376 KB |
Output is correct |
20 |
Correct |
5 ms |
376 KB |
Output is correct |
21 |
Correct |
5 ms |
376 KB |
Output is correct |
22 |
Correct |
5 ms |
376 KB |
Output is correct |
23 |
Correct |
5 ms |
376 KB |
Output is correct |
24 |
Correct |
5 ms |
376 KB |
Output is correct |
25 |
Correct |
6 ms |
376 KB |
Output is correct |
26 |
Correct |
6 ms |
376 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
5 ms |
248 KB |
Output is correct |
2 |
Correct |
5 ms |
248 KB |
Output is correct |
3 |
Correct |
5 ms |
376 KB |
Output is correct |
4 |
Correct |
3 ms |
376 KB |
Output is correct |
5 |
Correct |
5 ms |
248 KB |
Output is correct |
6 |
Correct |
5 ms |
376 KB |
Output is correct |
7 |
Correct |
5 ms |
300 KB |
Output is correct |
8 |
Correct |
5 ms |
248 KB |
Output is correct |
9 |
Correct |
5 ms |
248 KB |
Output is correct |
10 |
Correct |
5 ms |
376 KB |
Output is correct |
11 |
Correct |
5 ms |
376 KB |
Output is correct |
12 |
Correct |
5 ms |
248 KB |
Output is correct |
13 |
Correct |
5 ms |
376 KB |
Output is correct |
14 |
Correct |
6 ms |
376 KB |
Output is correct |
15 |
Correct |
9 ms |
248 KB |
Output is correct |
16 |
Correct |
6 ms |
376 KB |
Output is correct |
17 |
Correct |
5 ms |
376 KB |
Output is correct |
18 |
Correct |
5 ms |
252 KB |
Output is correct |
19 |
Correct |
5 ms |
376 KB |
Output is correct |
20 |
Correct |
5 ms |
376 KB |
Output is correct |
21 |
Correct |
5 ms |
376 KB |
Output is correct |
22 |
Correct |
5 ms |
376 KB |
Output is correct |
23 |
Correct |
5 ms |
376 KB |
Output is correct |
24 |
Correct |
5 ms |
376 KB |
Output is correct |
25 |
Correct |
6 ms |
376 KB |
Output is correct |
26 |
Correct |
6 ms |
376 KB |
Output is correct |
27 |
Correct |
14 ms |
376 KB |
Output is correct |
28 |
Correct |
16 ms |
604 KB |
Output is correct |
29 |
Correct |
14 ms |
376 KB |
Output is correct |
30 |
Correct |
13 ms |
376 KB |
Output is correct |
31 |
Correct |
15 ms |
504 KB |
Output is correct |
32 |
Correct |
14 ms |
424 KB |
Output is correct |
33 |
Correct |
15 ms |
376 KB |
Output is correct |
34 |
Correct |
21 ms |
504 KB |
Output is correct |
35 |
Correct |
18 ms |
376 KB |
Output is correct |
36 |
Correct |
19 ms |
624 KB |
Output is correct |
37 |
Correct |
98 ms |
1244 KB |
Output is correct |
38 |
Correct |
135 ms |
1892 KB |
Output is correct |
39 |
Correct |
110 ms |
1528 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1081 ms |
1080 KB |
Output is correct |
2 |
Correct |
1461 ms |
1244 KB |
Output is correct |
3 |
Correct |
1488 ms |
1376 KB |
Output is correct |
4 |
Correct |
1149 ms |
1132 KB |
Output is correct |
5 |
Correct |
1230 ms |
1696 KB |
Output is correct |
6 |
Correct |
684 ms |
1144 KB |
Output is correct |
7 |
Correct |
690 ms |
1272 KB |
Output is correct |
8 |
Correct |
786 ms |
1144 KB |
Output is correct |
9 |
Correct |
802 ms |
1144 KB |
Output is correct |
10 |
Correct |
758 ms |
1016 KB |
Output is correct |
11 |
Correct |
821 ms |
1148 KB |
Output is correct |
12 |
Execution timed out |
3012 ms |
4184 KB |
Time limit exceeded |
13 |
Halted |
0 ms |
0 KB |
- |