#include "fun.h"
#include <bits/stdc++.h>
using namespace std;
#define all(x) x.begin(),x.end()
const int N=100005;
int cntid=0;
const int INF=1e9;
vector<int> sz(N,1),pa(N),ans,dis(N);
priority_queue<pair<int,int>> pq[3];
vector<int> createFunTour(int n, int q) {
int c1=n-1;
int need=n/2+1;
int mn=INF;
for(int i=0;i<n-1;i++){
int t=attractionsBehind(n-1, i);
if(t>=need&&t<mn){
mn=t;
c1=i;
}
}
vector<int> r;
vector<int> dis0(N,0);
for(int i=0;i<n;i++){
dis0[i]=hoursRequired(c1,i);
if(dis0[i]==1){
r.push_back(i);
}
}
int rsz=r.size()-1;
assert(rsz<=2);
vector<vector<int>> dis(rsz,vector<int>(N));
vector<int> vis(N);
for(int i=0;i<rsz;i++){
for(int j=0;j<n;j++){
dis[i][j]=hoursRequired(r[i],j);
}
}
for(int i=0;i<n;i++){
if(i==c1)continue;
int p=-1;
for(int j=0;j<rsz;j++){
if(dis[j][i]<dis0[i]){
p=j;break;
}
}
if(p==-1)p=rsz;
pq[p].push({dis0[i],i});
}
cntid=r.size();
int last=-1;
int left=n-1;
for(int i=1;i<n;i++){
array<int,3> p={-1,-1,-1};
for(int j=0;j<cntid;j++){
if(j==last||pq[j].size()==0)continue;
p=max(p,array<int,3>{pq[j].top().first,(int)pq[j].size(),j});
}
pair<int,int> mx={-1,-1};
for(int j=0;j<cntid;j++){
mx=max(mx,{(int)pq[j].size(),j});
}
if(left-mx.first<=mx.first&&last!=mx.second){
p[2]=mx.second;
}
last=p[2];
assert(last!=-1&&pq[last].size()>0);
auto [dis1,idx]=pq[last].top();
pq[last].pop();
ans.push_back(idx);
left--;
}
ans.push_back(c1);
/*for(int j:ans){
cout<<j<<' ';
}
cout<<endl;*/
return ans;
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
2 ms |
3164 KB |
Output is correct |
2 |
Correct |
1 ms |
2396 KB |
Output is correct |
3 |
Correct |
1 ms |
2772 KB |
Output is correct |
4 |
Correct |
1 ms |
2772 KB |
Output is correct |
5 |
Correct |
2 ms |
3164 KB |
Output is correct |
6 |
Correct |
1 ms |
2772 KB |
Output is correct |
7 |
Correct |
1 ms |
2772 KB |
Output is correct |
8 |
Correct |
2 ms |
3164 KB |
Output is correct |
9 |
Correct |
1 ms |
3164 KB |
Output is correct |
10 |
Correct |
2 ms |
2772 KB |
Output is correct |
11 |
Correct |
1 ms |
3416 KB |
Output is correct |
12 |
Correct |
1 ms |
3144 KB |
Output is correct |
13 |
Correct |
1 ms |
2772 KB |
Output is correct |
14 |
Correct |
2 ms |
3064 KB |
Output is correct |
15 |
Correct |
1 ms |
2772 KB |
Output is correct |
16 |
Correct |
2 ms |
3164 KB |
Output is correct |
17 |
Correct |
2 ms |
3160 KB |
Output is correct |
18 |
Correct |
2 ms |
3164 KB |
Output is correct |
19 |
Correct |
1 ms |
3164 KB |
Output is correct |
20 |
Correct |
2 ms |
2772 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
2 ms |
3164 KB |
Output is correct |
2 |
Correct |
1 ms |
2396 KB |
Output is correct |
3 |
Correct |
1 ms |
2772 KB |
Output is correct |
4 |
Correct |
1 ms |
2772 KB |
Output is correct |
5 |
Correct |
2 ms |
3164 KB |
Output is correct |
6 |
Correct |
1 ms |
2772 KB |
Output is correct |
7 |
Correct |
1 ms |
2772 KB |
Output is correct |
8 |
Correct |
2 ms |
3164 KB |
Output is correct |
9 |
Correct |
1 ms |
3164 KB |
Output is correct |
10 |
Correct |
2 ms |
2772 KB |
Output is correct |
11 |
Correct |
1 ms |
3416 KB |
Output is correct |
12 |
Correct |
1 ms |
3144 KB |
Output is correct |
13 |
Correct |
1 ms |
2772 KB |
Output is correct |
14 |
Correct |
2 ms |
3064 KB |
Output is correct |
15 |
Correct |
1 ms |
2772 KB |
Output is correct |
16 |
Correct |
2 ms |
3164 KB |
Output is correct |
17 |
Correct |
2 ms |
3160 KB |
Output is correct |
18 |
Correct |
2 ms |
3164 KB |
Output is correct |
19 |
Correct |
1 ms |
3164 KB |
Output is correct |
20 |
Correct |
2 ms |
2772 KB |
Output is correct |
21 |
Correct |
2 ms |
3164 KB |
Output is correct |
22 |
Correct |
2 ms |
3164 KB |
Output is correct |
23 |
Correct |
1 ms |
2772 KB |
Output is correct |
24 |
Correct |
2 ms |
3164 KB |
Output is correct |
25 |
Correct |
2 ms |
3160 KB |
Output is correct |
26 |
Correct |
1 ms |
3156 KB |
Output is correct |
27 |
Correct |
2 ms |
3156 KB |
Output is correct |
28 |
Correct |
2 ms |
3164 KB |
Output is correct |
29 |
Correct |
2 ms |
3164 KB |
Output is correct |
30 |
Correct |
2 ms |
2772 KB |
Output is correct |
31 |
Correct |
2 ms |
3160 KB |
Output is correct |
32 |
Correct |
2 ms |
3160 KB |
Output is correct |
33 |
Correct |
2 ms |
3164 KB |
Output is correct |
34 |
Correct |
2 ms |
2772 KB |
Output is correct |
35 |
Correct |
2 ms |
3164 KB |
Output is correct |
36 |
Correct |
2 ms |
3160 KB |
Output is correct |
37 |
Correct |
2 ms |
3164 KB |
Output is correct |
38 |
Correct |
3 ms |
3164 KB |
Output is correct |
39 |
Correct |
2 ms |
3164 KB |
Output is correct |
40 |
Correct |
2 ms |
3164 KB |
Output is correct |
41 |
Correct |
1 ms |
2772 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
2396 KB |
Output is correct |
2 |
Correct |
1 ms |
2772 KB |
Output is correct |
3 |
Correct |
1 ms |
2772 KB |
Output is correct |
4 |
Correct |
2 ms |
3164 KB |
Output is correct |
5 |
Correct |
1 ms |
2772 KB |
Output is correct |
6 |
Correct |
1 ms |
2772 KB |
Output is correct |
7 |
Correct |
2 ms |
3164 KB |
Output is correct |
8 |
Correct |
1 ms |
3164 KB |
Output is correct |
9 |
Correct |
2 ms |
3164 KB |
Output is correct |
10 |
Correct |
2 ms |
3164 KB |
Output is correct |
11 |
Correct |
1 ms |
2772 KB |
Output is correct |
12 |
Correct |
2 ms |
3164 KB |
Output is correct |
13 |
Correct |
2 ms |
3160 KB |
Output is correct |
14 |
Correct |
1 ms |
3156 KB |
Output is correct |
15 |
Correct |
2 ms |
3156 KB |
Output is correct |
16 |
Correct |
2 ms |
3116 KB |
Output is correct |
17 |
Correct |
2 ms |
2772 KB |
Output is correct |
18 |
Correct |
105 ms |
18968 KB |
Output is correct |
19 |
Correct |
2 ms |
3280 KB |
Output is correct |
20 |
Correct |
3 ms |
3420 KB |
Output is correct |
21 |
Correct |
4 ms |
3540 KB |
Output is correct |
22 |
Correct |
6 ms |
4064 KB |
Output is correct |
23 |
Correct |
11 ms |
5076 KB |
Output is correct |
24 |
Correct |
15 ms |
5844 KB |
Output is correct |
25 |
Correct |
59 ms |
12512 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
2396 KB |
Output is correct |
2 |
Correct |
1 ms |
2772 KB |
Output is correct |
3 |
Correct |
2 ms |
2772 KB |
Output is correct |
4 |
Correct |
1 ms |
3416 KB |
Output is correct |
5 |
Correct |
1 ms |
3144 KB |
Output is correct |
6 |
Correct |
1 ms |
2772 KB |
Output is correct |
7 |
Correct |
2 ms |
3164 KB |
Output is correct |
8 |
Correct |
2 ms |
3164 KB |
Output is correct |
9 |
Correct |
2 ms |
2772 KB |
Output is correct |
10 |
Correct |
2 ms |
3160 KB |
Output is correct |
11 |
Correct |
2 ms |
3160 KB |
Output is correct |
12 |
Correct |
2 ms |
3164 KB |
Output is correct |
13 |
Correct |
2 ms |
3284 KB |
Output is correct |
14 |
Correct |
9 ms |
4592 KB |
Output is correct |
15 |
Correct |
109 ms |
18632 KB |
Output is correct |
16 |
Correct |
117 ms |
18500 KB |
Output is correct |
17 |
Correct |
20 ms |
6868 KB |
Output is correct |
18 |
Correct |
48 ms |
10332 KB |
Output is correct |
19 |
Correct |
80 ms |
15120 KB |
Output is correct |
20 |
Correct |
4 ms |
3928 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
2 ms |
3164 KB |
Output is correct |
2 |
Correct |
1 ms |
2396 KB |
Output is correct |
3 |
Correct |
1 ms |
2772 KB |
Output is correct |
4 |
Correct |
1 ms |
2772 KB |
Output is correct |
5 |
Correct |
2 ms |
3164 KB |
Output is correct |
6 |
Correct |
1 ms |
2772 KB |
Output is correct |
7 |
Correct |
1 ms |
2772 KB |
Output is correct |
8 |
Correct |
2 ms |
3164 KB |
Output is correct |
9 |
Correct |
1 ms |
3164 KB |
Output is correct |
10 |
Correct |
2 ms |
2772 KB |
Output is correct |
11 |
Correct |
1 ms |
3416 KB |
Output is correct |
12 |
Correct |
1 ms |
3144 KB |
Output is correct |
13 |
Correct |
1 ms |
2772 KB |
Output is correct |
14 |
Correct |
2 ms |
3064 KB |
Output is correct |
15 |
Correct |
1 ms |
2772 KB |
Output is correct |
16 |
Correct |
2 ms |
3164 KB |
Output is correct |
17 |
Correct |
2 ms |
3160 KB |
Output is correct |
18 |
Correct |
2 ms |
3164 KB |
Output is correct |
19 |
Correct |
1 ms |
3164 KB |
Output is correct |
20 |
Correct |
2 ms |
2772 KB |
Output is correct |
21 |
Correct |
2 ms |
3164 KB |
Output is correct |
22 |
Correct |
2 ms |
3164 KB |
Output is correct |
23 |
Correct |
1 ms |
2772 KB |
Output is correct |
24 |
Correct |
2 ms |
3164 KB |
Output is correct |
25 |
Correct |
2 ms |
3160 KB |
Output is correct |
26 |
Correct |
1 ms |
3156 KB |
Output is correct |
27 |
Correct |
2 ms |
3156 KB |
Output is correct |
28 |
Correct |
2 ms |
3164 KB |
Output is correct |
29 |
Correct |
2 ms |
3164 KB |
Output is correct |
30 |
Correct |
2 ms |
2772 KB |
Output is correct |
31 |
Correct |
2 ms |
3160 KB |
Output is correct |
32 |
Correct |
2 ms |
3160 KB |
Output is correct |
33 |
Correct |
2 ms |
3164 KB |
Output is correct |
34 |
Correct |
2 ms |
2772 KB |
Output is correct |
35 |
Correct |
2 ms |
3164 KB |
Output is correct |
36 |
Correct |
2 ms |
3160 KB |
Output is correct |
37 |
Correct |
2 ms |
3164 KB |
Output is correct |
38 |
Correct |
3 ms |
3164 KB |
Output is correct |
39 |
Correct |
2 ms |
3164 KB |
Output is correct |
40 |
Correct |
2 ms |
3164 KB |
Output is correct |
41 |
Correct |
1 ms |
2772 KB |
Output is correct |
42 |
Correct |
2 ms |
3116 KB |
Output is correct |
43 |
Correct |
2 ms |
2772 KB |
Output is correct |
44 |
Correct |
105 ms |
18968 KB |
Output is correct |
45 |
Correct |
2 ms |
3280 KB |
Output is correct |
46 |
Correct |
3 ms |
3420 KB |
Output is correct |
47 |
Correct |
4 ms |
3540 KB |
Output is correct |
48 |
Correct |
6 ms |
4064 KB |
Output is correct |
49 |
Correct |
11 ms |
5076 KB |
Output is correct |
50 |
Correct |
15 ms |
5844 KB |
Output is correct |
51 |
Correct |
59 ms |
12512 KB |
Output is correct |
52 |
Correct |
2 ms |
3284 KB |
Output is correct |
53 |
Correct |
9 ms |
4592 KB |
Output is correct |
54 |
Correct |
109 ms |
18632 KB |
Output is correct |
55 |
Correct |
117 ms |
18500 KB |
Output is correct |
56 |
Correct |
20 ms |
6868 KB |
Output is correct |
57 |
Correct |
48 ms |
10332 KB |
Output is correct |
58 |
Correct |
80 ms |
15120 KB |
Output is correct |
59 |
Correct |
4 ms |
3928 KB |
Output is correct |
60 |
Correct |
117 ms |
18516 KB |
Output is correct |
61 |
Correct |
135 ms |
20916 KB |
Output is correct |
62 |
Correct |
127 ms |
19404 KB |
Output is correct |
63 |
Correct |
154 ms |
23136 KB |
Output is correct |
64 |
Correct |
134 ms |
22520 KB |
Output is correct |
65 |
Correct |
142 ms |
19148 KB |
Output is correct |
66 |
Correct |
176 ms |
21476 KB |
Output is correct |
67 |
Correct |
150 ms |
22644 KB |
Output is correct |
68 |
Correct |
176 ms |
22396 KB |
Output is correct |
69 |
Correct |
202 ms |
23708 KB |
Output is correct |
70 |
Correct |
122 ms |
19312 KB |
Output is correct |
71 |
Correct |
160 ms |
23068 KB |
Output is correct |
72 |
Correct |
162 ms |
21616 KB |
Output is correct |
73 |
Correct |
159 ms |
21964 KB |
Output is correct |
74 |
Correct |
185 ms |
23936 KB |
Output is correct |
75 |
Correct |
133 ms |
19432 KB |
Output is correct |
76 |
Correct |
141 ms |
23188 KB |
Output is correct |
77 |
Correct |
154 ms |
22988 KB |
Output is correct |
78 |
Correct |
145 ms |
22220 KB |
Output is correct |
79 |
Correct |
221 ms |
23480 KB |
Output is correct |
80 |
Correct |
161 ms |
23496 KB |
Output is correct |
81 |
Correct |
131 ms |
18908 KB |
Output is correct |
82 |
Correct |
135 ms |
19404 KB |
Output is correct |
83 |
Incorrect |
142 ms |
19028 KB |
Tour is not fun |
84 |
Halted |
0 ms |
0 KB |
- |