답안 #401062

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
401062	2021-05-09T09:56:14 Z	saleh	즐거운 행로 (APIO20_fun)	C++17	26 / 100	15 ms	404 KB

#include "fun.h"

#include <bits/stdc++.h>


using namespace std;


const int MAXN = 500 + 3;




/*
int hoursRequired(int i, int j) {
	cout << i << ' ' << j << endl;
	cin >> i;
	return i;
}*/




int dis[MAXN], n;
bitset<MAXN> mark, mirk;
vector<int> g[MAXN];

int door(int v) {
	mirk.reset();
	memset(dis, 31, sizeof dis);
	dis[v] = 0;
	queue<int> q;
	q.push(v);
	while(!q.empty()) {
		int x = q.front();
		q.pop();
		if (mirk[x]) continue;
		mirk[x] = true;
		for (auto i : g[x]) if (!mark[i] && dis[i] > dis[x] + 1) {
			dis[i] = dis[x] + 1;
			q.push(i);
		}
	}
	for (int i = 0; i < n; i++) if (mark[i]) dis[i] = -1;
	return max_element(dis, dis + n) - dis;
}


vector<int> createFunTour(int N, int q) {
	n = N;
	if (n >= MAXN) return {};
	vector<int> v;
  	for (int i = 0; i < n; i++) for (int j = i + 1; j < n; j++) if (hoursRequired(i, j) == 1) g[i].push_back(j), g[j].push_back(i);
  	int x = door(0);
  	for (int i = 0; i < n; i++) {
  		int y = door(x);
  		mark[x] = true;
  		v.push_back(x);
  		x = y;
  	}
	return v;
}

/*
int main() {
	for (auto i : createFunTour(7, 10)) cout << i << endl;
	return 0;
}*/

Subtask #1
10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	204 KB	Output is correct
2	Correct	1 ms	204 KB	Output is correct
3	Correct	1 ms	204 KB	Output is correct
4	Correct	1 ms	308 KB	Output is correct
5	Correct	1 ms	204 KB	Output is correct
6	Correct	1 ms	312 KB	Output is correct
7	Correct	1 ms	204 KB	Output is correct
8	Correct	1 ms	204 KB	Output is correct
9	Correct	1 ms	204 KB	Output is correct
10	Correct	1 ms	204 KB	Output is correct
11	Correct	1 ms	204 KB	Output is correct
12	Correct	1 ms	204 KB	Output is correct
13	Correct	1 ms	204 KB	Output is correct
14	Correct	1 ms	204 KB	Output is correct
15	Correct	1 ms	312 KB	Output is correct
16	Correct	1 ms	204 KB	Output is correct
17	Correct	1 ms	204 KB	Output is correct
18	Correct	1 ms	204 KB	Output is correct
19	Correct	1 ms	204 KB	Output is correct
20	Correct	1 ms	208 KB	Output is correct

Subtask #2
16.0 / 16.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	204 KB	Output is correct
2	Correct	1 ms	204 KB	Output is correct
3	Correct	1 ms	204 KB	Output is correct
4	Correct	1 ms	308 KB	Output is correct
5	Correct	1 ms	204 KB	Output is correct
6	Correct	1 ms	312 KB	Output is correct
7	Correct	1 ms	204 KB	Output is correct
8	Correct	1 ms	204 KB	Output is correct
9	Correct	1 ms	204 KB	Output is correct
10	Correct	1 ms	204 KB	Output is correct
11	Correct	1 ms	204 KB	Output is correct
12	Correct	1 ms	204 KB	Output is correct
13	Correct	1 ms	204 KB	Output is correct
14	Correct	1 ms	204 KB	Output is correct
15	Correct	1 ms	312 KB	Output is correct
16	Correct	1 ms	204 KB	Output is correct
17	Correct	1 ms	204 KB	Output is correct
18	Correct	1 ms	204 KB	Output is correct
19	Correct	1 ms	204 KB	Output is correct
20	Correct	1 ms	208 KB	Output is correct
21	Correct	1 ms	204 KB	Output is correct
22	Correct	1 ms	204 KB	Output is correct
23	Correct	1 ms	204 KB	Output is correct
24	Correct	12 ms	332 KB	Output is correct
25	Correct	1 ms	204 KB	Output is correct
26	Correct	1 ms	332 KB	Output is correct
27	Correct	2 ms	332 KB	Output is correct
28	Correct	1 ms	204 KB	Output is correct
29	Correct	13 ms	368 KB	Output is correct
30	Correct	1 ms	204 KB	Output is correct
31	Correct	3 ms	332 KB	Output is correct
32	Correct	5 ms	332 KB	Output is correct
33	Correct	2 ms	312 KB	Output is correct
34	Correct	13 ms	404 KB	Output is correct
35	Correct	15 ms	332 KB	Output is correct
36	Correct	15 ms	332 KB	Output is correct
37	Correct	1 ms	316 KB	Output is correct
38	Correct	14 ms	372 KB	Output is correct
39	Correct	5 ms	336 KB	Output is correct
40	Correct	8 ms	332 KB	Output is correct
41	Correct	3 ms	332 KB	Output is correct

Subtask #3
0 / 21.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	204 KB	Output is correct
2	Correct	1 ms	204 KB	Output is correct
3	Correct	1 ms	308 KB	Output is correct
4	Correct	1 ms	204 KB	Output is correct
5	Correct	1 ms	312 KB	Output is correct
6	Correct	1 ms	204 KB	Output is correct
7	Correct	1 ms	204 KB	Output is correct
8	Correct	1 ms	204 KB	Output is correct
9	Correct	1 ms	204 KB	Output is correct
10	Correct	1 ms	204 KB	Output is correct
11	Correct	1 ms	204 KB	Output is correct
12	Correct	12 ms	332 KB	Output is correct
13	Correct	1 ms	204 KB	Output is correct
14	Correct	1 ms	332 KB	Output is correct
15	Correct	2 ms	332 KB	Output is correct
16	Correct	13 ms	336 KB	Output is correct
17	Incorrect	1 ms	332 KB	Invalid size
18	Halted	0 ms	0 KB	-

Subtask #4
0 / 19.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	204 KB	Output is correct
2	Correct	1 ms	204 KB	Output is correct
3	Correct	1 ms	204 KB	Output is correct
4	Correct	1 ms	204 KB	Output is correct
5	Correct	1 ms	204 KB	Output is correct
6	Correct	1 ms	204 KB	Output is correct
7	Correct	1 ms	204 KB	Output is correct
8	Correct	13 ms	368 KB	Output is correct
9	Correct	1 ms	204 KB	Output is correct
10	Correct	3 ms	332 KB	Output is correct
11	Correct	5 ms	332 KB	Output is correct
12	Correct	2 ms	312 KB	Output is correct
13	Incorrect	1 ms	332 KB	Invalid size
14	Halted	0 ms	0 KB	-

Subtask #5
0 / 34.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	204 KB	Output is correct
2	Correct	1 ms	204 KB	Output is correct
3	Correct	1 ms	204 KB	Output is correct
4	Correct	1 ms	308 KB	Output is correct
5	Correct	1 ms	204 KB	Output is correct
6	Correct	1 ms	312 KB	Output is correct
7	Correct	1 ms	204 KB	Output is correct
8	Correct	1 ms	204 KB	Output is correct
9	Correct	1 ms	204 KB	Output is correct
10	Correct	1 ms	204 KB	Output is correct
11	Correct	1 ms	204 KB	Output is correct
12	Correct	1 ms	204 KB	Output is correct
13	Correct	1 ms	204 KB	Output is correct
14	Correct	1 ms	204 KB	Output is correct
15	Correct	1 ms	312 KB	Output is correct
16	Correct	1 ms	204 KB	Output is correct
17	Correct	1 ms	204 KB	Output is correct
18	Correct	1 ms	204 KB	Output is correct
19	Correct	1 ms	204 KB	Output is correct
20	Correct	1 ms	208 KB	Output is correct
21	Correct	1 ms	204 KB	Output is correct
22	Correct	1 ms	204 KB	Output is correct
23	Correct	1 ms	204 KB	Output is correct
24	Correct	12 ms	332 KB	Output is correct
25	Correct	1 ms	204 KB	Output is correct
26	Correct	1 ms	332 KB	Output is correct
27	Correct	2 ms	332 KB	Output is correct
28	Correct	1 ms	204 KB	Output is correct
29	Correct	13 ms	368 KB	Output is correct
30	Correct	1 ms	204 KB	Output is correct
31	Correct	3 ms	332 KB	Output is correct
32	Correct	5 ms	332 KB	Output is correct
33	Correct	2 ms	312 KB	Output is correct
34	Correct	13 ms	404 KB	Output is correct
35	Correct	15 ms	332 KB	Output is correct
36	Correct	15 ms	332 KB	Output is correct
37	Correct	1 ms	316 KB	Output is correct
38	Correct	14 ms	372 KB	Output is correct
39	Correct	5 ms	336 KB	Output is correct
40	Correct	8 ms	332 KB	Output is correct
41	Correct	3 ms	332 KB	Output is correct
42	Correct	13 ms	336 KB	Output is correct
43	Incorrect	1 ms	332 KB	Invalid size
44	Halted	0 ms	0 KB	-

답안 #401062

Compilation message

Subtask #1 10.0 / 10.0

Subtask #2 16.0 / 16.0

Subtask #3 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
0 / 21.0

Subtask #4
0 / 19.0

Subtask #5
0 / 34.0