답안 #823458

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
823458	2023-08-12T14:25:10 Z	NK_	Toys (CEOI18_toy)	C++17	79 / 100	2244 ms	262144 KB

// Success consists of going from failure to failure without loss of enthusiasm
#include <bits/stdc++.h>

using namespace std;

#define nl '\n'
#define pb push_back
#define sz(x) int(x.size())

template<class T> using V = vector<T>;
using vi = V<int>;

int main() {
	cin.tie(0)->sync_with_stdio(0);
	
	int N; cin >> N;
	if (N == 1) {
		cout << 1 << nl;
		cout << 0 << nl;
		return 0;
	}

	vi D; unordered_map<int, int> I;

	for(int i = 1; i * i <= N; i++) {
		if (N % i == 0) {
			D.pb(i); 
			if (i*i != N) D.pb(N / i);
		}
	}

	int M = sz(D);
	sort(begin(D), end(D)); for(int i = 0; i < M; i++) I[D[i]] = i;

	V<vi> ans(M);

	function<void(int)> dnc = [&](int x) {
		int i = I[x];
		if (sz(ans[i])) return;

		ans[i] = {x - 1};
		for(int y = 2; y * y <= x; y++) {
			if (x % y == 0) {
				dnc(y); dnc(x / y);
				int ai = I[y], bi = I[x / y];

				// cout << "MERGE " << x << endl;
				// cout << y << " " << sz(ans[ai]) << endl;
				// cout << x / y << " " << sz(ans[bi]) << endl;
				// cout << endl;

				for(auto& a : ans[ai]) {
					for(auto& b : ans[bi]) {
						// cout << "-> " << a << " " << b << endl;
						ans[i].pb(a + b);
					}
				}
			}
		}

		sort(begin(ans[i]), end(ans[i]));
		ans[i].erase(unique(begin(ans[i]), end(ans[i])), end(ans[i]));
	};

	dnc(N);

	cout << sz(ans.back()) << nl;
	for(auto& x : ans.back()) cout << x << " ";
	cout << nl;

    return 0;
}

Subtask #1
19.0 / 19.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	0 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	0 ms	212 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	1 ms	212 KB	Output is correct
12	Correct	0 ms	212 KB	Output is correct
13	Correct	0 ms	212 KB	Output is correct
14	Correct	0 ms	212 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	0 ms	212 KB	Output is correct
17	Correct	0 ms	212 KB	Output is correct
18	Correct	0 ms	212 KB	Output is correct
19	Correct	0 ms	212 KB	Output is correct
20	Correct	0 ms	212 KB	Output is correct
21	Correct	0 ms	212 KB	Output is correct
22	Correct	0 ms	212 KB	Output is correct
23	Correct	1 ms	212 KB	Output is correct
24	Correct	0 ms	212 KB	Output is correct
25	Correct	0 ms	212 KB	Output is correct

Subtask #2
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	0 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	0 ms	212 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	1 ms	212 KB	Output is correct
12	Correct	0 ms	212 KB	Output is correct
13	Correct	0 ms	212 KB	Output is correct
14	Correct	0 ms	212 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	0 ms	212 KB	Output is correct
17	Correct	0 ms	212 KB	Output is correct
18	Correct	0 ms	212 KB	Output is correct
19	Correct	0 ms	212 KB	Output is correct
20	Correct	0 ms	212 KB	Output is correct
21	Correct	0 ms	212 KB	Output is correct
22	Correct	0 ms	212 KB	Output is correct
23	Correct	1 ms	212 KB	Output is correct
24	Correct	0 ms	212 KB	Output is correct
25	Correct	0 ms	212 KB	Output is correct
26	Correct	1 ms	340 KB	Output is correct
27	Correct	1 ms	340 KB	Output is correct
28	Correct	0 ms	340 KB	Output is correct
29	Correct	0 ms	212 KB	Output is correct
30	Correct	0 ms	212 KB	Output is correct
31	Correct	1 ms	340 KB	Output is correct
32	Correct	1 ms	340 KB	Output is correct
33	Correct	1 ms	340 KB	Output is correct
34	Correct	0 ms	212 KB	Output is correct
35	Correct	0 ms	212 KB	Output is correct
36	Correct	0 ms	340 KB	Output is correct
37	Correct	1 ms	340 KB	Output is correct
38	Correct	0 ms	212 KB	Output is correct
39	Correct	0 ms	212 KB	Output is correct
40	Correct	1 ms	340 KB	Output is correct
41	Correct	0 ms	212 KB	Output is correct
42	Correct	0 ms	212 KB	Output is correct
43	Correct	0 ms	212 KB	Output is correct
44	Correct	0 ms	212 KB	Output is correct
45	Correct	1 ms	212 KB	Output is correct
46	Correct	0 ms	212 KB	Output is correct
47	Correct	1 ms	340 KB	Output is correct
48	Correct	0 ms	212 KB	Output is correct
49	Correct	0 ms	212 KB	Output is correct

Subtask #3
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	0 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	0 ms	212 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	1 ms	212 KB	Output is correct
12	Correct	0 ms	212 KB	Output is correct
13	Correct	0 ms	212 KB	Output is correct
14	Correct	0 ms	212 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	0 ms	212 KB	Output is correct
17	Correct	0 ms	212 KB	Output is correct
18	Correct	0 ms	212 KB	Output is correct
19	Correct	0 ms	212 KB	Output is correct
20	Correct	0 ms	212 KB	Output is correct
21	Correct	0 ms	212 KB	Output is correct
22	Correct	0 ms	212 KB	Output is correct
23	Correct	1 ms	212 KB	Output is correct
24	Correct	0 ms	212 KB	Output is correct
25	Correct	0 ms	212 KB	Output is correct
26	Correct	1 ms	340 KB	Output is correct
27	Correct	1 ms	340 KB	Output is correct
28	Correct	0 ms	340 KB	Output is correct
29	Correct	0 ms	212 KB	Output is correct
30	Correct	0 ms	212 KB	Output is correct
31	Correct	1 ms	340 KB	Output is correct
32	Correct	1 ms	340 KB	Output is correct
33	Correct	1 ms	340 KB	Output is correct
34	Correct	0 ms	212 KB	Output is correct
35	Correct	0 ms	212 KB	Output is correct
36	Correct	0 ms	340 KB	Output is correct
37	Correct	1 ms	340 KB	Output is correct
38	Correct	0 ms	212 KB	Output is correct
39	Correct	0 ms	212 KB	Output is correct
40	Correct	1 ms	340 KB	Output is correct
41	Correct	0 ms	212 KB	Output is correct
42	Correct	0 ms	212 KB	Output is correct
43	Correct	0 ms	212 KB	Output is correct
44	Correct	0 ms	212 KB	Output is correct
45	Correct	1 ms	212 KB	Output is correct
46	Correct	0 ms	212 KB	Output is correct
47	Correct	1 ms	340 KB	Output is correct
48	Correct	0 ms	212 KB	Output is correct
49	Correct	0 ms	212 KB	Output is correct
50	Correct	3 ms	596 KB	Output is correct
51	Correct	3 ms	640 KB	Output is correct
52	Correct	3 ms	724 KB	Output is correct
53	Correct	2 ms	596 KB	Output is correct
54	Correct	1 ms	468 KB	Output is correct
55	Correct	6 ms	980 KB	Output is correct
56	Correct	5 ms	980 KB	Output is correct
57	Correct	4 ms	852 KB	Output is correct
58	Correct	1 ms	212 KB	Output is correct
59	Correct	0 ms	212 KB	Output is correct
60	Correct	1 ms	340 KB	Output is correct
61	Correct	3 ms	596 KB	Output is correct
62	Correct	1 ms	340 KB	Output is correct
63	Correct	1 ms	340 KB	Output is correct
64	Correct	0 ms	212 KB	Output is correct
65	Correct	2 ms	496 KB	Output is correct
66	Correct	0 ms	212 KB	Output is correct
67	Correct	0 ms	212 KB	Output is correct
68	Correct	0 ms	212 KB	Output is correct
69	Correct	0 ms	212 KB	Output is correct
70	Correct	1 ms	340 KB	Output is correct

Subtask #4
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	0 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	0 ms	212 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	1 ms	212 KB	Output is correct
12	Correct	0 ms	212 KB	Output is correct
13	Correct	0 ms	212 KB	Output is correct
14	Correct	0 ms	212 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	0 ms	212 KB	Output is correct
17	Correct	0 ms	212 KB	Output is correct
18	Correct	0 ms	212 KB	Output is correct
19	Correct	0 ms	212 KB	Output is correct
20	Correct	0 ms	212 KB	Output is correct
21	Correct	0 ms	212 KB	Output is correct
22	Correct	0 ms	212 KB	Output is correct
23	Correct	1 ms	212 KB	Output is correct
24	Correct	0 ms	212 KB	Output is correct
25	Correct	0 ms	212 KB	Output is correct
26	Correct	1 ms	340 KB	Output is correct
27	Correct	1 ms	340 KB	Output is correct
28	Correct	0 ms	340 KB	Output is correct
29	Correct	0 ms	212 KB	Output is correct
30	Correct	0 ms	212 KB	Output is correct
31	Correct	1 ms	340 KB	Output is correct
32	Correct	1 ms	340 KB	Output is correct
33	Correct	1 ms	340 KB	Output is correct
34	Correct	0 ms	212 KB	Output is correct
35	Correct	0 ms	212 KB	Output is correct
36	Correct	0 ms	340 KB	Output is correct
37	Correct	1 ms	340 KB	Output is correct
38	Correct	0 ms	212 KB	Output is correct
39	Correct	0 ms	212 KB	Output is correct
40	Correct	1 ms	340 KB	Output is correct
41	Correct	0 ms	212 KB	Output is correct
42	Correct	0 ms	212 KB	Output is correct
43	Correct	0 ms	212 KB	Output is correct
44	Correct	0 ms	212 KB	Output is correct
45	Correct	1 ms	212 KB	Output is correct
46	Correct	0 ms	212 KB	Output is correct
47	Correct	1 ms	340 KB	Output is correct
48	Correct	0 ms	212 KB	Output is correct
49	Correct	0 ms	212 KB	Output is correct
50	Correct	3 ms	596 KB	Output is correct
51	Correct	3 ms	640 KB	Output is correct
52	Correct	3 ms	724 KB	Output is correct
53	Correct	2 ms	596 KB	Output is correct
54	Correct	1 ms	468 KB	Output is correct
55	Correct	6 ms	980 KB	Output is correct
56	Correct	5 ms	980 KB	Output is correct
57	Correct	4 ms	852 KB	Output is correct
58	Correct	1 ms	212 KB	Output is correct
59	Correct	0 ms	212 KB	Output is correct
60	Correct	1 ms	340 KB	Output is correct
61	Correct	3 ms	596 KB	Output is correct
62	Correct	1 ms	340 KB	Output is correct
63	Correct	1 ms	340 KB	Output is correct
64	Correct	0 ms	212 KB	Output is correct
65	Correct	2 ms	496 KB	Output is correct
66	Correct	0 ms	212 KB	Output is correct
67	Correct	0 ms	212 KB	Output is correct
68	Correct	0 ms	212 KB	Output is correct
69	Correct	0 ms	212 KB	Output is correct
70	Correct	1 ms	340 KB	Output is correct
71	Correct	788 ms	94252 KB	Output is correct
72	Correct	457 ms	59704 KB	Output is correct
73	Correct	931 ms	105372 KB	Output is correct
74	Correct	366 ms	42044 KB	Output is correct
75	Correct	540 ms	63164 KB	Output is correct
76	Correct	1904 ms	214232 KB	Output is correct
77	Correct	2033 ms	250900 KB	Output is correct
78	Correct	1369 ms	172440 KB	Output is correct
79	Correct	1401 ms	180236 KB	Output is correct
80	Correct	1 ms	212 KB	Output is correct
81	Correct	0 ms	212 KB	Output is correct
82	Correct	9 ms	1360 KB	Output is correct
83	Correct	174 ms	22144 KB	Output is correct
84	Correct	152 ms	20472 KB	Output is correct
85	Correct	31 ms	4064 KB	Output is correct
86	Correct	1 ms	212 KB	Output is correct
87	Correct	183 ms	21608 KB	Output is correct
88	Correct	1 ms	212 KB	Output is correct
89	Correct	0 ms	212 KB	Output is correct
90	Correct	1 ms	212 KB	Output is correct
91	Correct	19 ms	2556 KB	Output is correct
92	Correct	103 ms	13424 KB	Output is correct

Subtask #5
0 / 21.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	0 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	0 ms	212 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	1 ms	212 KB	Output is correct
12	Correct	0 ms	212 KB	Output is correct
13	Correct	0 ms	212 KB	Output is correct
14	Correct	0 ms	212 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	0 ms	212 KB	Output is correct
17	Correct	0 ms	212 KB	Output is correct
18	Correct	0 ms	212 KB	Output is correct
19	Correct	0 ms	212 KB	Output is correct
20	Correct	0 ms	212 KB	Output is correct
21	Correct	0 ms	212 KB	Output is correct
22	Correct	0 ms	212 KB	Output is correct
23	Correct	1 ms	212 KB	Output is correct
24	Correct	0 ms	212 KB	Output is correct
25	Correct	0 ms	212 KB	Output is correct
26	Correct	1 ms	340 KB	Output is correct
27	Correct	1 ms	340 KB	Output is correct
28	Correct	0 ms	340 KB	Output is correct
29	Correct	0 ms	212 KB	Output is correct
30	Correct	0 ms	212 KB	Output is correct
31	Correct	1 ms	340 KB	Output is correct
32	Correct	1 ms	340 KB	Output is correct
33	Correct	1 ms	340 KB	Output is correct
34	Correct	0 ms	212 KB	Output is correct
35	Correct	0 ms	212 KB	Output is correct
36	Correct	0 ms	340 KB	Output is correct
37	Correct	1 ms	340 KB	Output is correct
38	Correct	0 ms	212 KB	Output is correct
39	Correct	0 ms	212 KB	Output is correct
40	Correct	1 ms	340 KB	Output is correct
41	Correct	0 ms	212 KB	Output is correct
42	Correct	0 ms	212 KB	Output is correct
43	Correct	0 ms	212 KB	Output is correct
44	Correct	0 ms	212 KB	Output is correct
45	Correct	1 ms	212 KB	Output is correct
46	Correct	0 ms	212 KB	Output is correct
47	Correct	1 ms	340 KB	Output is correct
48	Correct	0 ms	212 KB	Output is correct
49	Correct	0 ms	212 KB	Output is correct
50	Correct	3 ms	596 KB	Output is correct
51	Correct	3 ms	640 KB	Output is correct
52	Correct	3 ms	724 KB	Output is correct
53	Correct	2 ms	596 KB	Output is correct
54	Correct	1 ms	468 KB	Output is correct
55	Correct	6 ms	980 KB	Output is correct
56	Correct	5 ms	980 KB	Output is correct
57	Correct	4 ms	852 KB	Output is correct
58	Correct	1 ms	212 KB	Output is correct
59	Correct	0 ms	212 KB	Output is correct
60	Correct	1 ms	340 KB	Output is correct
61	Correct	3 ms	596 KB	Output is correct
62	Correct	1 ms	340 KB	Output is correct
63	Correct	1 ms	340 KB	Output is correct
64	Correct	0 ms	212 KB	Output is correct
65	Correct	2 ms	496 KB	Output is correct
66	Correct	0 ms	212 KB	Output is correct
67	Correct	0 ms	212 KB	Output is correct
68	Correct	0 ms	212 KB	Output is correct
69	Correct	0 ms	212 KB	Output is correct
70	Correct	1 ms	340 KB	Output is correct
71	Correct	788 ms	94252 KB	Output is correct
72	Correct	457 ms	59704 KB	Output is correct
73	Correct	931 ms	105372 KB	Output is correct
74	Correct	366 ms	42044 KB	Output is correct
75	Correct	540 ms	63164 KB	Output is correct
76	Correct	1904 ms	214232 KB	Output is correct
77	Correct	2033 ms	250900 KB	Output is correct
78	Correct	1369 ms	172440 KB	Output is correct
79	Correct	1401 ms	180236 KB	Output is correct
80	Correct	1 ms	212 KB	Output is correct
81	Correct	0 ms	212 KB	Output is correct
82	Correct	9 ms	1360 KB	Output is correct
83	Correct	174 ms	22144 KB	Output is correct
84	Correct	152 ms	20472 KB	Output is correct
85	Correct	31 ms	4064 KB	Output is correct
86	Correct	1 ms	212 KB	Output is correct
87	Correct	183 ms	21608 KB	Output is correct
88	Correct	1 ms	212 KB	Output is correct
89	Correct	0 ms	212 KB	Output is correct
90	Correct	1 ms	212 KB	Output is correct
91	Correct	19 ms	2556 KB	Output is correct
92	Correct	103 ms	13424 KB	Output is correct
93	Runtime error	2244 ms	262144 KB	Execution killed with signal 9
94	Halted	0 ms	0 KB	-

답안 #823458

Compilation message

Subtask #1 19.0 / 19.0

Subtask #2 20.0 / 20.0

Subtask #3 20.0 / 20.0

Subtask #4 20.0 / 20.0

Subtask #5 0 / 21.0

Subtask #1
19.0 / 19.0

Subtask #2
20.0 / 20.0

Subtask #3
20.0 / 20.0

Subtask #4
20.0 / 20.0

Subtask #5
0 / 21.0