Submission #966019

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
966019	2024-04-19T09:35:55 Z	Darren0724	Fun Tour (APIO20_fun)	C++17	47 / 100	115 ms	111820 KB

#include "fun.h"
#include <bits/stdc++.h>
using namespace std;
#define all(x) x.begin(),x.end()
const int N=2000005;
int cntid=0;
const int INF=1e9;
vector<int> sz(N,1),pa(N),ans,dis(N);
priority_queue<pair<int,int>> pq[10];
vector<int> createFunTour(int n, int q) {
  	//int H = hoursRequired(0, N - 1);
  	//int A = attractionsBehind(0, N - 1);
	int c1=0;
	int need=(n+1)/2;
	int mn=INF;
	for(int i=1;i<n;i++){
		int t=attractionsBehind(0, 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;
	for(int i=1;i<n;i++){
		pair<int,int> p={-1,-1};
		for(int j=0;j<cntid;j++){
			if(j==last||pq[j].size()==0)continue;
			p=max(p,make_pair(pq[j].top().first,j));
		}
		last=p.second;
		if(last==-1&&pq[last].size()==0)while(1){}
		auto [dis1,idx]=pq[last].top();
		pq[last].pop();
		ans.push_back(idx);
	}
	ans.push_back(c1);
	/*for(int j:ans){
		cout<<j<<' ';
	}
	cout<<endl;*/
  	return ans;
}

Subtask #1
10.0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	13 ms	55248 KB	Output is correct
2	Correct	9 ms	39636 KB	Output is correct
3	Correct	11 ms	47316 KB	Output is correct
4	Correct	14 ms	47316 KB	Output is correct
5	Correct	13 ms	55248 KB	Output is correct
6	Correct	13 ms	55248 KB	Output is correct
7	Correct	11 ms	47316 KB	Output is correct
8	Correct	13 ms	55264 KB	Output is correct
9	Correct	13 ms	55504 KB	Output is correct
10	Correct	11 ms	47320 KB	Output is correct
11	Correct	14 ms	55248 KB	Output is correct
12	Correct	13 ms	55252 KB	Output is correct
13	Correct	11 ms	47312 KB	Output is correct
14	Correct	13 ms	55252 KB	Output is correct
15	Correct	11 ms	47404 KB	Output is correct
16	Correct	13 ms	55248 KB	Output is correct
17	Correct	14 ms	55504 KB	Output is correct
18	Correct	13 ms	55248 KB	Output is correct
19	Correct	13 ms	55252 KB	Output is correct
20	Correct	13 ms	47568 KB	Output is correct

Subtask #2
16.0 / 16.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	13 ms	55248 KB	Output is correct
2	Correct	9 ms	39636 KB	Output is correct
3	Correct	11 ms	47316 KB	Output is correct
4	Correct	14 ms	47316 KB	Output is correct
5	Correct	13 ms	55248 KB	Output is correct
6	Correct	13 ms	55248 KB	Output is correct
7	Correct	11 ms	47316 KB	Output is correct
8	Correct	13 ms	55264 KB	Output is correct
9	Correct	13 ms	55504 KB	Output is correct
10	Correct	11 ms	47320 KB	Output is correct
11	Correct	14 ms	55248 KB	Output is correct
12	Correct	13 ms	55252 KB	Output is correct
13	Correct	11 ms	47312 KB	Output is correct
14	Correct	13 ms	55252 KB	Output is correct
15	Correct	11 ms	47404 KB	Output is correct
16	Correct	13 ms	55248 KB	Output is correct
17	Correct	14 ms	55504 KB	Output is correct
18	Correct	13 ms	55248 KB	Output is correct
19	Correct	13 ms	55252 KB	Output is correct
20	Correct	13 ms	47568 KB	Output is correct
21	Correct	13 ms	55252 KB	Output is correct
22	Correct	13 ms	55252 KB	Output is correct
23	Correct	11 ms	47340 KB	Output is correct
24	Correct	14 ms	55196 KB	Output is correct
25	Correct	13 ms	55252 KB	Output is correct
26	Correct	12 ms	55252 KB	Output is correct
27	Correct	14 ms	55224 KB	Output is correct
28	Correct	13 ms	55248 KB	Output is correct
29	Correct	14 ms	55252 KB	Output is correct
30	Correct	11 ms	47316 KB	Output is correct
31	Correct	13 ms	55252 KB	Output is correct
32	Correct	13 ms	55192 KB	Output is correct
33	Correct	13 ms	55252 KB	Output is correct
34	Correct	11 ms	47464 KB	Output is correct
35	Correct	13 ms	55236 KB	Output is correct
36	Correct	13 ms	55288 KB	Output is correct
37	Correct	13 ms	55252 KB	Output is correct
38	Correct	13 ms	55252 KB	Output is correct
39	Correct	13 ms	55248 KB	Output is correct
40	Correct	13 ms	55248 KB	Output is correct
41	Correct	11 ms	47448 KB	Output is correct

Subtask #3
21.0 / 21.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	9 ms	39636 KB	Output is correct
2	Correct	11 ms	47316 KB	Output is correct
3	Correct	14 ms	47316 KB	Output is correct
4	Correct	13 ms	55248 KB	Output is correct
5	Correct	13 ms	55248 KB	Output is correct
6	Correct	11 ms	47316 KB	Output is correct
7	Correct	13 ms	55264 KB	Output is correct
8	Correct	13 ms	55504 KB	Output is correct
9	Correct	13 ms	55252 KB	Output is correct
10	Correct	13 ms	55252 KB	Output is correct
11	Correct	11 ms	47340 KB	Output is correct
12	Correct	14 ms	55196 KB	Output is correct
13	Correct	13 ms	55252 KB	Output is correct
14	Correct	12 ms	55252 KB	Output is correct
15	Correct	14 ms	55224 KB	Output is correct
16	Correct	13 ms	55252 KB	Output is correct
17	Correct	11 ms	47452 KB	Output is correct
18	Correct	115 ms	70516 KB	Output is correct
19	Correct	14 ms	55248 KB	Output is correct
20	Correct	14 ms	55504 KB	Output is correct
21	Correct	16 ms	55508 KB	Output is correct
22	Correct	18 ms	56100 KB	Output is correct
23	Correct	23 ms	57044 KB	Output is correct
24	Correct	25 ms	57808 KB	Output is correct
25	Correct	70 ms	63972 KB	Output is correct

Subtask #4
0 / 19.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	9 ms	39636 KB	Output is correct
2	Correct	11 ms	47316 KB	Output is correct
3	Correct	11 ms	47320 KB	Output is correct
4	Correct	14 ms	55248 KB	Output is correct
5	Correct	13 ms	55252 KB	Output is correct
6	Correct	11 ms	47312 KB	Output is correct
7	Correct	13 ms	55248 KB	Output is correct
8	Correct	14 ms	55252 KB	Output is correct
9	Correct	11 ms	47316 KB	Output is correct
10	Correct	13 ms	55252 KB	Output is correct
11	Correct	13 ms	55192 KB	Output is correct
12	Correct	13 ms	55252 KB	Output is correct
13	Runtime error	59 ms	111820 KB	Execution killed with signal 11
14	Halted	0 ms	0 KB	-

Subtask #5
0 / 34.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	13 ms	55248 KB	Output is correct
2	Correct	9 ms	39636 KB	Output is correct
3	Correct	11 ms	47316 KB	Output is correct
4	Correct	14 ms	47316 KB	Output is correct
5	Correct	13 ms	55248 KB	Output is correct
6	Correct	13 ms	55248 KB	Output is correct
7	Correct	11 ms	47316 KB	Output is correct
8	Correct	13 ms	55264 KB	Output is correct
9	Correct	13 ms	55504 KB	Output is correct
10	Correct	11 ms	47320 KB	Output is correct
11	Correct	14 ms	55248 KB	Output is correct
12	Correct	13 ms	55252 KB	Output is correct
13	Correct	11 ms	47312 KB	Output is correct
14	Correct	13 ms	55252 KB	Output is correct
15	Correct	11 ms	47404 KB	Output is correct
16	Correct	13 ms	55248 KB	Output is correct
17	Correct	14 ms	55504 KB	Output is correct
18	Correct	13 ms	55248 KB	Output is correct
19	Correct	13 ms	55252 KB	Output is correct
20	Correct	13 ms	47568 KB	Output is correct
21	Correct	13 ms	55252 KB	Output is correct
22	Correct	13 ms	55252 KB	Output is correct
23	Correct	11 ms	47340 KB	Output is correct
24	Correct	14 ms	55196 KB	Output is correct
25	Correct	13 ms	55252 KB	Output is correct
26	Correct	12 ms	55252 KB	Output is correct
27	Correct	14 ms	55224 KB	Output is correct
28	Correct	13 ms	55248 KB	Output is correct
29	Correct	14 ms	55252 KB	Output is correct
30	Correct	11 ms	47316 KB	Output is correct
31	Correct	13 ms	55252 KB	Output is correct
32	Correct	13 ms	55192 KB	Output is correct
33	Correct	13 ms	55252 KB	Output is correct
34	Correct	11 ms	47464 KB	Output is correct
35	Correct	13 ms	55236 KB	Output is correct
36	Correct	13 ms	55288 KB	Output is correct
37	Correct	13 ms	55252 KB	Output is correct
38	Correct	13 ms	55252 KB	Output is correct
39	Correct	13 ms	55248 KB	Output is correct
40	Correct	13 ms	55248 KB	Output is correct
41	Correct	11 ms	47448 KB	Output is correct
42	Correct	13 ms	55252 KB	Output is correct
43	Correct	11 ms	47452 KB	Output is correct
44	Correct	115 ms	70516 KB	Output is correct
45	Correct	14 ms	55248 KB	Output is correct
46	Correct	14 ms	55504 KB	Output is correct
47	Correct	16 ms	55508 KB	Output is correct
48	Correct	18 ms	56100 KB	Output is correct
49	Correct	23 ms	57044 KB	Output is correct
50	Correct	25 ms	57808 KB	Output is correct
51	Correct	70 ms	63972 KB	Output is correct
52	Runtime error	59 ms	111820 KB	Execution killed with signal 11
53	Halted	0 ms	0 KB	-

Submission #966019

Compilation message

Subtask #1 10.0 / 10.0

Subtask #2 16.0 / 16.0

Subtask #3 21.0 / 21.0

Subtask #4 0 / 19.0

Subtask #5 0 / 34.0

Subtask #1
10.0 / 10.0

Subtask #2
16.0 / 16.0

Subtask #3
21.0 / 21.0

Subtask #4
0 / 19.0

Subtask #5
0 / 34.0