Submission #305127

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
305127	2020-09-22T15:40:17 Z	miss_robot	Toys (CEOI18_toy)	C++14	100 / 100	979 ms	79900 KB

#include <bits/stdc++.h>

#pragma GCC optimize("Ofast")

using namespace std;

int n;

unordered_map<string, unordered_set<int>> dp;
unordered_map<string, int> prod;
vector<int> p;
string c;

void smaller(int i, string& t, string& r){
	if(i == n){
		int s = prod[t]/prod[r]-1;
		unordered_set<int> *tmp1 = &dp[r], *tmp2 = &dp[t];
		for(int x : *tmp1) tmp2->insert(x+s);
		return;
	}
	for(int j = t[i]; j >= 0; j--){
		r.push_back(j);
		smaller(i+1, t, r);
		r.pop_back();
	}
}

void solve(int i, string& t){
	if(i == n){
		string r="";
		smaller(0, t, r);
		return;
	}
	for(int j = 0; j <= c[i]; j++){
		t.push_back(j);
		solve(i+1, t);
		t.pop_back();
	}
}

void pre(int i, int s, string &t){
	if(i == n){
		prod[t] = s;
		return;
	}
	for(int j = 0; j <= c[i]; j++){
		t.push_back(j);
		pre(i+1, s, t);
		s *= p[i];
		t.pop_back();
	}
}

int main(){
	cin.tie(0);
	ios::sync_with_stdio(0);
	cin >> n;
	int temp = sqrt(n);
	for(int i = 2; i <= temp; i++){
		if(!(n%i)) p.push_back(i), c.push_back(0);
		while(!(n%i)){
			c.back()++;
			n /= i;
		}
	}
	if(n > 1) p.push_back(n), c.push_back(1);
	n = p.size();
	string t(n, 0);
	dp[t].insert(0);
	t="";
	pre(0, 1, t);
	solve(0, t);
	vector<int> sol(dp[c].begin(), dp[c].end());
	sort(sol.begin(), sol.end());
	cout << sol.size() << "\n";
	for(int x : sol) cout << x << " ";
	cout << "\n";
}

Subtask #1
19.0 / 19.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	384 KB	Output is correct
2	Correct	0 ms	384 KB	Output is correct
3	Correct	0 ms	384 KB	Output is correct
4	Correct	1 ms	384 KB	Output is correct
5	Correct	1 ms	384 KB	Output is correct
6	Correct	1 ms	384 KB	Output is correct
7	Correct	1 ms	384 KB	Output is correct
8	Correct	1 ms	384 KB	Output is correct
9	Correct	1 ms	384 KB	Output is correct
10	Correct	1 ms	384 KB	Output is correct
11	Correct	0 ms	384 KB	Output is correct
12	Correct	1 ms	384 KB	Output is correct
13	Correct	1 ms	384 KB	Output is correct
14	Correct	1 ms	384 KB	Output is correct
15	Correct	1 ms	384 KB	Output is correct
16	Correct	1 ms	384 KB	Output is correct
17	Correct	1 ms	392 KB	Output is correct
18	Correct	1 ms	384 KB	Output is correct
19	Correct	0 ms	384 KB	Output is correct
20	Correct	1 ms	384 KB	Output is correct
21	Correct	1 ms	384 KB	Output is correct
22	Correct	1 ms	384 KB	Output is correct
23	Correct	0 ms	384 KB	Output is correct
24	Correct	1 ms	384 KB	Output is correct
25	Correct	1 ms	384 KB	Output is correct

Subtask #2
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	384 KB	Output is correct
2	Correct	0 ms	384 KB	Output is correct
3	Correct	0 ms	384 KB	Output is correct
4	Correct	1 ms	384 KB	Output is correct
5	Correct	1 ms	384 KB	Output is correct
6	Correct	1 ms	384 KB	Output is correct
7	Correct	1 ms	384 KB	Output is correct
8	Correct	1 ms	384 KB	Output is correct
9	Correct	1 ms	384 KB	Output is correct
10	Correct	1 ms	384 KB	Output is correct
11	Correct	0 ms	384 KB	Output is correct
12	Correct	1 ms	384 KB	Output is correct
13	Correct	1 ms	384 KB	Output is correct
14	Correct	1 ms	384 KB	Output is correct
15	Correct	1 ms	384 KB	Output is correct
16	Correct	1 ms	384 KB	Output is correct
17	Correct	1 ms	392 KB	Output is correct
18	Correct	1 ms	384 KB	Output is correct
19	Correct	0 ms	384 KB	Output is correct
20	Correct	1 ms	384 KB	Output is correct
21	Correct	1 ms	384 KB	Output is correct
22	Correct	1 ms	384 KB	Output is correct
23	Correct	0 ms	384 KB	Output is correct
24	Correct	1 ms	384 KB	Output is correct
25	Correct	1 ms	384 KB	Output is correct
26	Correct	1 ms	384 KB	Output is correct
27	Correct	1 ms	384 KB	Output is correct
28	Correct	1 ms	384 KB	Output is correct
29	Correct	1 ms	384 KB	Output is correct
30	Correct	1 ms	384 KB	Output is correct
31	Correct	1 ms	384 KB	Output is correct
32	Correct	1 ms	384 KB	Output is correct
33	Correct	1 ms	384 KB	Output is correct
34	Correct	1 ms	384 KB	Output is correct
35	Correct	1 ms	384 KB	Output is correct
36	Correct	1 ms	384 KB	Output is correct
37	Correct	1 ms	384 KB	Output is correct
38	Correct	1 ms	384 KB	Output is correct
39	Correct	1 ms	384 KB	Output is correct
40	Correct	1 ms	384 KB	Output is correct
41	Correct	1 ms	384 KB	Output is correct
42	Correct	1 ms	384 KB	Output is correct
43	Correct	1 ms	384 KB	Output is correct
44	Correct	1 ms	384 KB	Output is correct
45	Correct	1 ms	384 KB	Output is correct
46	Correct	1 ms	384 KB	Output is correct
47	Correct	1 ms	384 KB	Output is correct
48	Correct	0 ms	384 KB	Output is correct
49	Correct	1 ms	384 KB	Output is correct

Subtask #3
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	384 KB	Output is correct
2	Correct	0 ms	384 KB	Output is correct
3	Correct	0 ms	384 KB	Output is correct
4	Correct	1 ms	384 KB	Output is correct
5	Correct	1 ms	384 KB	Output is correct
6	Correct	1 ms	384 KB	Output is correct
7	Correct	1 ms	384 KB	Output is correct
8	Correct	1 ms	384 KB	Output is correct
9	Correct	1 ms	384 KB	Output is correct
10	Correct	1 ms	384 KB	Output is correct
11	Correct	0 ms	384 KB	Output is correct
12	Correct	1 ms	384 KB	Output is correct
13	Correct	1 ms	384 KB	Output is correct
14	Correct	1 ms	384 KB	Output is correct
15	Correct	1 ms	384 KB	Output is correct
16	Correct	1 ms	384 KB	Output is correct
17	Correct	1 ms	392 KB	Output is correct
18	Correct	1 ms	384 KB	Output is correct
19	Correct	0 ms	384 KB	Output is correct
20	Correct	1 ms	384 KB	Output is correct
21	Correct	1 ms	384 KB	Output is correct
22	Correct	1 ms	384 KB	Output is correct
23	Correct	0 ms	384 KB	Output is correct
24	Correct	1 ms	384 KB	Output is correct
25	Correct	1 ms	384 KB	Output is correct
26	Correct	1 ms	384 KB	Output is correct
27	Correct	1 ms	384 KB	Output is correct
28	Correct	1 ms	384 KB	Output is correct
29	Correct	1 ms	384 KB	Output is correct
30	Correct	1 ms	384 KB	Output is correct
31	Correct	1 ms	384 KB	Output is correct
32	Correct	1 ms	384 KB	Output is correct
33	Correct	1 ms	384 KB	Output is correct
34	Correct	1 ms	384 KB	Output is correct
35	Correct	1 ms	384 KB	Output is correct
36	Correct	1 ms	384 KB	Output is correct
37	Correct	1 ms	384 KB	Output is correct
38	Correct	1 ms	384 KB	Output is correct
39	Correct	1 ms	384 KB	Output is correct
40	Correct	1 ms	384 KB	Output is correct
41	Correct	1 ms	384 KB	Output is correct
42	Correct	1 ms	384 KB	Output is correct
43	Correct	1 ms	384 KB	Output is correct
44	Correct	1 ms	384 KB	Output is correct
45	Correct	1 ms	384 KB	Output is correct
46	Correct	1 ms	384 KB	Output is correct
47	Correct	1 ms	384 KB	Output is correct
48	Correct	0 ms	384 KB	Output is correct
49	Correct	1 ms	384 KB	Output is correct
50	Correct	2 ms	640 KB	Output is correct
51	Correct	2 ms	640 KB	Output is correct
52	Correct	2 ms	640 KB	Output is correct
53	Correct	2 ms	512 KB	Output is correct
54	Correct	1 ms	512 KB	Output is correct
55	Correct	3 ms	640 KB	Output is correct
56	Correct	2 ms	640 KB	Output is correct
57	Correct	2 ms	640 KB	Output is correct
58	Correct	0 ms	384 KB	Output is correct
59	Correct	1 ms	384 KB	Output is correct
60	Correct	1 ms	384 KB	Output is correct
61	Correct	2 ms	512 KB	Output is correct
62	Correct	1 ms	384 KB	Output is correct
63	Correct	1 ms	384 KB	Output is correct
64	Correct	1 ms	384 KB	Output is correct
65	Correct	2 ms	512 KB	Output is correct
66	Correct	1 ms	384 KB	Output is correct
67	Correct	1 ms	384 KB	Output is correct
68	Correct	1 ms	384 KB	Output is correct
69	Correct	1 ms	384 KB	Output is correct
70	Correct	1 ms	384 KB	Output is correct

Subtask #4
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	384 KB	Output is correct
2	Correct	0 ms	384 KB	Output is correct
3	Correct	0 ms	384 KB	Output is correct
4	Correct	1 ms	384 KB	Output is correct
5	Correct	1 ms	384 KB	Output is correct
6	Correct	1 ms	384 KB	Output is correct
7	Correct	1 ms	384 KB	Output is correct
8	Correct	1 ms	384 KB	Output is correct
9	Correct	1 ms	384 KB	Output is correct
10	Correct	1 ms	384 KB	Output is correct
11	Correct	0 ms	384 KB	Output is correct
12	Correct	1 ms	384 KB	Output is correct
13	Correct	1 ms	384 KB	Output is correct
14	Correct	1 ms	384 KB	Output is correct
15	Correct	1 ms	384 KB	Output is correct
16	Correct	1 ms	384 KB	Output is correct
17	Correct	1 ms	392 KB	Output is correct
18	Correct	1 ms	384 KB	Output is correct
19	Correct	0 ms	384 KB	Output is correct
20	Correct	1 ms	384 KB	Output is correct
21	Correct	1 ms	384 KB	Output is correct
22	Correct	1 ms	384 KB	Output is correct
23	Correct	0 ms	384 KB	Output is correct
24	Correct	1 ms	384 KB	Output is correct
25	Correct	1 ms	384 KB	Output is correct
26	Correct	1 ms	384 KB	Output is correct
27	Correct	1 ms	384 KB	Output is correct
28	Correct	1 ms	384 KB	Output is correct
29	Correct	1 ms	384 KB	Output is correct
30	Correct	1 ms	384 KB	Output is correct
31	Correct	1 ms	384 KB	Output is correct
32	Correct	1 ms	384 KB	Output is correct
33	Correct	1 ms	384 KB	Output is correct
34	Correct	1 ms	384 KB	Output is correct
35	Correct	1 ms	384 KB	Output is correct
36	Correct	1 ms	384 KB	Output is correct
37	Correct	1 ms	384 KB	Output is correct
38	Correct	1 ms	384 KB	Output is correct
39	Correct	1 ms	384 KB	Output is correct
40	Correct	1 ms	384 KB	Output is correct
41	Correct	1 ms	384 KB	Output is correct
42	Correct	1 ms	384 KB	Output is correct
43	Correct	1 ms	384 KB	Output is correct
44	Correct	1 ms	384 KB	Output is correct
45	Correct	1 ms	384 KB	Output is correct
46	Correct	1 ms	384 KB	Output is correct
47	Correct	1 ms	384 KB	Output is correct
48	Correct	0 ms	384 KB	Output is correct
49	Correct	1 ms	384 KB	Output is correct
50	Correct	2 ms	640 KB	Output is correct
51	Correct	2 ms	640 KB	Output is correct
52	Correct	2 ms	640 KB	Output is correct
53	Correct	2 ms	512 KB	Output is correct
54	Correct	1 ms	512 KB	Output is correct
55	Correct	3 ms	640 KB	Output is correct
56	Correct	2 ms	640 KB	Output is correct
57	Correct	2 ms	640 KB	Output is correct
58	Correct	0 ms	384 KB	Output is correct
59	Correct	1 ms	384 KB	Output is correct
60	Correct	1 ms	384 KB	Output is correct
61	Correct	2 ms	512 KB	Output is correct
62	Correct	1 ms	384 KB	Output is correct
63	Correct	1 ms	384 KB	Output is correct
64	Correct	1 ms	384 KB	Output is correct
65	Correct	2 ms	512 KB	Output is correct
66	Correct	1 ms	384 KB	Output is correct
67	Correct	1 ms	384 KB	Output is correct
68	Correct	1 ms	384 KB	Output is correct
69	Correct	1 ms	384 KB	Output is correct
70	Correct	1 ms	384 KB	Output is correct
71	Correct	145 ms	17048 KB	Output is correct
72	Correct	104 ms	13176 KB	Output is correct
73	Correct	133 ms	15352 KB	Output is correct
74	Correct	83 ms	10360 KB	Output is correct
75	Correct	90 ms	11000 KB	Output is correct
76	Correct	218 ms	22996 KB	Output is correct
77	Correct	194 ms	20344 KB	Output is correct
78	Correct	173 ms	19064 KB	Output is correct
79	Correct	168 ms	18552 KB	Output is correct
80	Correct	1 ms	384 KB	Output is correct
81	Correct	1 ms	384 KB	Output is correct
82	Correct	2 ms	640 KB	Output is correct
83	Correct	18 ms	3328 KB	Output is correct
84	Correct	25 ms	4216 KB	Output is correct
85	Correct	6 ms	1408 KB	Output is correct
86	Correct	1 ms	384 KB	Output is correct
87	Correct	29 ms	4736 KB	Output is correct
88	Correct	1 ms	384 KB	Output is correct
89	Correct	1 ms	384 KB	Output is correct
90	Correct	1 ms	384 KB	Output is correct
91	Correct	10 ms	2048 KB	Output is correct
92	Correct	40 ms	6136 KB	Output is correct

Subtask #5
21.0 / 21.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	384 KB	Output is correct
2	Correct	0 ms	384 KB	Output is correct
3	Correct	0 ms	384 KB	Output is correct
4	Correct	1 ms	384 KB	Output is correct
5	Correct	1 ms	384 KB	Output is correct
6	Correct	1 ms	384 KB	Output is correct
7	Correct	1 ms	384 KB	Output is correct
8	Correct	1 ms	384 KB	Output is correct
9	Correct	1 ms	384 KB	Output is correct
10	Correct	1 ms	384 KB	Output is correct
11	Correct	0 ms	384 KB	Output is correct
12	Correct	1 ms	384 KB	Output is correct
13	Correct	1 ms	384 KB	Output is correct
14	Correct	1 ms	384 KB	Output is correct
15	Correct	1 ms	384 KB	Output is correct
16	Correct	1 ms	384 KB	Output is correct
17	Correct	1 ms	392 KB	Output is correct
18	Correct	1 ms	384 KB	Output is correct
19	Correct	0 ms	384 KB	Output is correct
20	Correct	1 ms	384 KB	Output is correct
21	Correct	1 ms	384 KB	Output is correct
22	Correct	1 ms	384 KB	Output is correct
23	Correct	0 ms	384 KB	Output is correct
24	Correct	1 ms	384 KB	Output is correct
25	Correct	1 ms	384 KB	Output is correct
26	Correct	1 ms	384 KB	Output is correct
27	Correct	1 ms	384 KB	Output is correct
28	Correct	1 ms	384 KB	Output is correct
29	Correct	1 ms	384 KB	Output is correct
30	Correct	1 ms	384 KB	Output is correct
31	Correct	1 ms	384 KB	Output is correct
32	Correct	1 ms	384 KB	Output is correct
33	Correct	1 ms	384 KB	Output is correct
34	Correct	1 ms	384 KB	Output is correct
35	Correct	1 ms	384 KB	Output is correct
36	Correct	1 ms	384 KB	Output is correct
37	Correct	1 ms	384 KB	Output is correct
38	Correct	1 ms	384 KB	Output is correct
39	Correct	1 ms	384 KB	Output is correct
40	Correct	1 ms	384 KB	Output is correct
41	Correct	1 ms	384 KB	Output is correct
42	Correct	1 ms	384 KB	Output is correct
43	Correct	1 ms	384 KB	Output is correct
44	Correct	1 ms	384 KB	Output is correct
45	Correct	1 ms	384 KB	Output is correct
46	Correct	1 ms	384 KB	Output is correct
47	Correct	1 ms	384 KB	Output is correct
48	Correct	0 ms	384 KB	Output is correct
49	Correct	1 ms	384 KB	Output is correct
50	Correct	2 ms	640 KB	Output is correct
51	Correct	2 ms	640 KB	Output is correct
52	Correct	2 ms	640 KB	Output is correct
53	Correct	2 ms	512 KB	Output is correct
54	Correct	1 ms	512 KB	Output is correct
55	Correct	3 ms	640 KB	Output is correct
56	Correct	2 ms	640 KB	Output is correct
57	Correct	2 ms	640 KB	Output is correct
58	Correct	0 ms	384 KB	Output is correct
59	Correct	1 ms	384 KB	Output is correct
60	Correct	1 ms	384 KB	Output is correct
61	Correct	2 ms	512 KB	Output is correct
62	Correct	1 ms	384 KB	Output is correct
63	Correct	1 ms	384 KB	Output is correct
64	Correct	1 ms	384 KB	Output is correct
65	Correct	2 ms	512 KB	Output is correct
66	Correct	1 ms	384 KB	Output is correct
67	Correct	1 ms	384 KB	Output is correct
68	Correct	1 ms	384 KB	Output is correct
69	Correct	1 ms	384 KB	Output is correct
70	Correct	1 ms	384 KB	Output is correct
71	Correct	145 ms	17048 KB	Output is correct
72	Correct	104 ms	13176 KB	Output is correct
73	Correct	133 ms	15352 KB	Output is correct
74	Correct	83 ms	10360 KB	Output is correct
75	Correct	90 ms	11000 KB	Output is correct
76	Correct	218 ms	22996 KB	Output is correct
77	Correct	194 ms	20344 KB	Output is correct
78	Correct	173 ms	19064 KB	Output is correct
79	Correct	168 ms	18552 KB	Output is correct
80	Correct	1 ms	384 KB	Output is correct
81	Correct	1 ms	384 KB	Output is correct
82	Correct	2 ms	640 KB	Output is correct
83	Correct	18 ms	3328 KB	Output is correct
84	Correct	25 ms	4216 KB	Output is correct
85	Correct	6 ms	1408 KB	Output is correct
86	Correct	1 ms	384 KB	Output is correct
87	Correct	29 ms	4736 KB	Output is correct
88	Correct	1 ms	384 KB	Output is correct
89	Correct	1 ms	384 KB	Output is correct
90	Correct	1 ms	384 KB	Output is correct
91	Correct	10 ms	2048 KB	Output is correct
92	Correct	40 ms	6136 KB	Output is correct
93	Correct	837 ms	71492 KB	Output is correct
94	Correct	489 ms	48132 KB	Output is correct
95	Correct	526 ms	50540 KB	Output is correct
96	Correct	466 ms	44932 KB	Output is correct
97	Correct	419 ms	40964 KB	Output is correct
98	Correct	948 ms	78452 KB	Output is correct
99	Correct	979 ms	79900 KB	Output is correct
100	Correct	920 ms	76704 KB	Output is correct
101	Correct	856 ms	71068 KB	Output is correct
102	Correct	745 ms	64028 KB	Output is correct
103	Correct	632 ms	57628 KB	Output is correct
104	Correct	1 ms	384 KB	Output is correct
105	Correct	1 ms	384 KB	Output is correct
106	Correct	3 ms	896 KB	Output is correct
107	Correct	64 ms	8952 KB	Output is correct
108	Correct	158 ms	18812 KB	Output is correct
109	Correct	16 ms	3072 KB	Output is correct
110	Correct	1 ms	384 KB	Output is correct
111	Correct	85 ms	11128 KB	Output is correct
112	Correct	1 ms	384 KB	Output is correct
113	Correct	1 ms	384 KB	Output is correct
114	Correct	4 ms	896 KB	Output is correct
115	Correct	1 ms	384 KB	Output is correct
116	Correct	8 ms	1664 KB	Output is correct
117	Correct	181 ms	22800 KB	Output is correct

Submission #305127

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 21.0 / 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
21.0 / 21.0