Submission #245259

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
245259	2020-07-05T21:02:59 Z	eohomegrownapps	Toys (CEOI18_toy)	C++14	79 / 100	5000 ms	131868 KB

#include <bits/stdc++.h>
using namespace std;

pair<int,int> factors[100]; //(val, cnt)
int ptr = 0;

void calculateFactors(int n){
	int i = 2;
	while (i*i<=n){
		if (n%i==0){
			int fac = i;
			int cnt = 0;
			while (n%i==0){
				n/=i;
				cnt++;
			}
			factors[ptr]={fac,cnt};
			ptr++;
		}
		i+=1;
	}
	if (n!=1){
		factors[ptr]={n,1};
		ptr++;
	}
}

vector<int> vals;

void recurse(int ind, int minval, int curval, int runningtotal){
	//cout<<ind<<" "<<curval<<" "<<minval<<" "<<runningtotal<<'\n';
	if (ind==ptr){
		//cout<<"reached end with "<<curval<<'\n';

		//have we used everything?
		bool yes = true;
		for (int i = 0; i<ptr; i++){
			if (factors[i].second!=0){
				yes=false;break;
			}
		}
		if (yes){
			//we have.
			vals.push_back(runningtotal+(curval-1)-1);
			return;
		}
		if (curval==1){
			return;
			//don't care
		}
		//current total in curval
		if (curval<minval){
			return;
		}
		recurse(0, curval, 1, runningtotal+(curval-1));
		return;
	}
	int pv = 1;
	for (int i = 0; i<=factors[ind].second; i++){
		factors[ind].second-=i;
		recurse(ind+1, minval, curval*pv, runningtotal);
		factors[ind].second+=i;
		pv*=factors[ind].first;
	}
}

int main(){
	cin.tie(0);
	ios_base::sync_with_stdio(0);
	int n;
	cin>>n;
	calculateFactors(n);
	/*for (auto p : factors){
		cout<<p.first<<' '<<p.second<<'\n';
	}*/
	recurse(0,1,1,1);
	sort(vals.begin(),vals.end());
	vals.erase(unique(vals.begin(),vals.end()), vals.end());
	cout<<vals.size()<<'\n';
	for (int v : vals){
		cout<<v<<' ';
	}cout<<'\n';
}

Subtask #1
19.0 / 19.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	5 ms	384 KB	Output is correct
2	Correct	5 ms	384 KB	Output is correct
3	Correct	4 ms	384 KB	Output is correct
4	Correct	5 ms	384 KB	Output is correct
5	Correct	4 ms	384 KB	Output is correct
6	Correct	4 ms	384 KB	Output is correct
7	Correct	5 ms	384 KB	Output is correct
8	Correct	4 ms	384 KB	Output is correct
9	Correct	5 ms	384 KB	Output is correct
10	Correct	5 ms	384 KB	Output is correct
11	Correct	5 ms	384 KB	Output is correct
12	Correct	4 ms	384 KB	Output is correct
13	Correct	4 ms	384 KB	Output is correct
14	Correct	4 ms	256 KB	Output is correct
15	Correct	4 ms	384 KB	Output is correct
16	Correct	5 ms	384 KB	Output is correct
17	Correct	5 ms	384 KB	Output is correct
18	Correct	4 ms	384 KB	Output is correct
19	Correct	5 ms	384 KB	Output is correct
20	Correct	4 ms	384 KB	Output is correct
21	Correct	5 ms	384 KB	Output is correct
22	Correct	4 ms	384 KB	Output is correct
23	Correct	5 ms	384 KB	Output is correct
24	Correct	5 ms	384 KB	Output is correct
25	Correct	4 ms	304 KB	Output is correct

Subtask #2
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	5 ms	384 KB	Output is correct
2	Correct	5 ms	384 KB	Output is correct
3	Correct	4 ms	384 KB	Output is correct
4	Correct	5 ms	384 KB	Output is correct
5	Correct	4 ms	384 KB	Output is correct
6	Correct	4 ms	384 KB	Output is correct
7	Correct	5 ms	384 KB	Output is correct
8	Correct	4 ms	384 KB	Output is correct
9	Correct	5 ms	384 KB	Output is correct
10	Correct	5 ms	384 KB	Output is correct
11	Correct	5 ms	384 KB	Output is correct
12	Correct	4 ms	384 KB	Output is correct
13	Correct	4 ms	384 KB	Output is correct
14	Correct	4 ms	256 KB	Output is correct
15	Correct	4 ms	384 KB	Output is correct
16	Correct	5 ms	384 KB	Output is correct
17	Correct	5 ms	384 KB	Output is correct
18	Correct	4 ms	384 KB	Output is correct
19	Correct	5 ms	384 KB	Output is correct
20	Correct	4 ms	384 KB	Output is correct
21	Correct	5 ms	384 KB	Output is correct
22	Correct	4 ms	384 KB	Output is correct
23	Correct	5 ms	384 KB	Output is correct
24	Correct	5 ms	384 KB	Output is correct
25	Correct	4 ms	304 KB	Output is correct
26	Correct	5 ms	384 KB	Output is correct
27	Correct	5 ms	384 KB	Output is correct
28	Correct	5 ms	384 KB	Output is correct
29	Correct	5 ms	384 KB	Output is correct
30	Correct	5 ms	384 KB	Output is correct
31	Correct	5 ms	384 KB	Output is correct
32	Correct	5 ms	384 KB	Output is correct
33	Correct	5 ms	384 KB	Output is correct
34	Correct	4 ms	384 KB	Output is correct
35	Correct	4 ms	384 KB	Output is correct
36	Correct	5 ms	384 KB	Output is correct
37	Correct	4 ms	384 KB	Output is correct
38	Correct	5 ms	384 KB	Output is correct
39	Correct	5 ms	384 KB	Output is correct
40	Correct	5 ms	384 KB	Output is correct
41	Correct	5 ms	256 KB	Output is correct
42	Correct	5 ms	384 KB	Output is correct
43	Correct	5 ms	384 KB	Output is correct
44	Correct	4 ms	384 KB	Output is correct
45	Correct	4 ms	384 KB	Output is correct
46	Correct	4 ms	384 KB	Output is correct
47	Correct	5 ms	384 KB	Output is correct
48	Correct	5 ms	384 KB	Output is correct
49	Correct	5 ms	384 KB	Output is correct

Subtask #3
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	5 ms	384 KB	Output is correct
2	Correct	5 ms	384 KB	Output is correct
3	Correct	4 ms	384 KB	Output is correct
4	Correct	5 ms	384 KB	Output is correct
5	Correct	4 ms	384 KB	Output is correct
6	Correct	4 ms	384 KB	Output is correct
7	Correct	5 ms	384 KB	Output is correct
8	Correct	4 ms	384 KB	Output is correct
9	Correct	5 ms	384 KB	Output is correct
10	Correct	5 ms	384 KB	Output is correct
11	Correct	5 ms	384 KB	Output is correct
12	Correct	4 ms	384 KB	Output is correct
13	Correct	4 ms	384 KB	Output is correct
14	Correct	4 ms	256 KB	Output is correct
15	Correct	4 ms	384 KB	Output is correct
16	Correct	5 ms	384 KB	Output is correct
17	Correct	5 ms	384 KB	Output is correct
18	Correct	4 ms	384 KB	Output is correct
19	Correct	5 ms	384 KB	Output is correct
20	Correct	4 ms	384 KB	Output is correct
21	Correct	5 ms	384 KB	Output is correct
22	Correct	4 ms	384 KB	Output is correct
23	Correct	5 ms	384 KB	Output is correct
24	Correct	5 ms	384 KB	Output is correct
25	Correct	4 ms	304 KB	Output is correct
26	Correct	5 ms	384 KB	Output is correct
27	Correct	5 ms	384 KB	Output is correct
28	Correct	5 ms	384 KB	Output is correct
29	Correct	5 ms	384 KB	Output is correct
30	Correct	5 ms	384 KB	Output is correct
31	Correct	5 ms	384 KB	Output is correct
32	Correct	5 ms	384 KB	Output is correct
33	Correct	5 ms	384 KB	Output is correct
34	Correct	4 ms	384 KB	Output is correct
35	Correct	4 ms	384 KB	Output is correct
36	Correct	5 ms	384 KB	Output is correct
37	Correct	4 ms	384 KB	Output is correct
38	Correct	5 ms	384 KB	Output is correct
39	Correct	5 ms	384 KB	Output is correct
40	Correct	5 ms	384 KB	Output is correct
41	Correct	5 ms	256 KB	Output is correct
42	Correct	5 ms	384 KB	Output is correct
43	Correct	5 ms	384 KB	Output is correct
44	Correct	4 ms	384 KB	Output is correct
45	Correct	4 ms	384 KB	Output is correct
46	Correct	4 ms	384 KB	Output is correct
47	Correct	5 ms	384 KB	Output is correct
48	Correct	5 ms	384 KB	Output is correct
49	Correct	5 ms	384 KB	Output is correct
50	Correct	6 ms	384 KB	Output is correct
51	Correct	6 ms	384 KB	Output is correct
52	Correct	7 ms	512 KB	Output is correct
53	Correct	6 ms	384 KB	Output is correct
54	Correct	5 ms	384 KB	Output is correct
55	Correct	7 ms	512 KB	Output is correct
56	Correct	7 ms	512 KB	Output is correct
57	Correct	7 ms	512 KB	Output is correct
58	Correct	5 ms	384 KB	Output is correct
59	Correct	5 ms	384 KB	Output is correct
60	Correct	5 ms	384 KB	Output is correct
61	Correct	5 ms	384 KB	Output is correct
62	Correct	5 ms	384 KB	Output is correct
63	Correct	5 ms	384 KB	Output is correct
64	Correct	4 ms	384 KB	Output is correct
65	Correct	5 ms	384 KB	Output is correct
66	Correct	4 ms	384 KB	Output is correct
67	Correct	4 ms	256 KB	Output is correct
68	Correct	4 ms	384 KB	Output is correct
69	Correct	4 ms	384 KB	Output is correct
70	Correct	5 ms	384 KB	Output is correct

Subtask #4
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	5 ms	384 KB	Output is correct
2	Correct	5 ms	384 KB	Output is correct
3	Correct	4 ms	384 KB	Output is correct
4	Correct	5 ms	384 KB	Output is correct
5	Correct	4 ms	384 KB	Output is correct
6	Correct	4 ms	384 KB	Output is correct
7	Correct	5 ms	384 KB	Output is correct
8	Correct	4 ms	384 KB	Output is correct
9	Correct	5 ms	384 KB	Output is correct
10	Correct	5 ms	384 KB	Output is correct
11	Correct	5 ms	384 KB	Output is correct
12	Correct	4 ms	384 KB	Output is correct
13	Correct	4 ms	384 KB	Output is correct
14	Correct	4 ms	256 KB	Output is correct
15	Correct	4 ms	384 KB	Output is correct
16	Correct	5 ms	384 KB	Output is correct
17	Correct	5 ms	384 KB	Output is correct
18	Correct	4 ms	384 KB	Output is correct
19	Correct	5 ms	384 KB	Output is correct
20	Correct	4 ms	384 KB	Output is correct
21	Correct	5 ms	384 KB	Output is correct
22	Correct	4 ms	384 KB	Output is correct
23	Correct	5 ms	384 KB	Output is correct
24	Correct	5 ms	384 KB	Output is correct
25	Correct	4 ms	304 KB	Output is correct
26	Correct	5 ms	384 KB	Output is correct
27	Correct	5 ms	384 KB	Output is correct
28	Correct	5 ms	384 KB	Output is correct
29	Correct	5 ms	384 KB	Output is correct
30	Correct	5 ms	384 KB	Output is correct
31	Correct	5 ms	384 KB	Output is correct
32	Correct	5 ms	384 KB	Output is correct
33	Correct	5 ms	384 KB	Output is correct
34	Correct	4 ms	384 KB	Output is correct
35	Correct	4 ms	384 KB	Output is correct
36	Correct	5 ms	384 KB	Output is correct
37	Correct	4 ms	384 KB	Output is correct
38	Correct	5 ms	384 KB	Output is correct
39	Correct	5 ms	384 KB	Output is correct
40	Correct	5 ms	384 KB	Output is correct
41	Correct	5 ms	256 KB	Output is correct
42	Correct	5 ms	384 KB	Output is correct
43	Correct	5 ms	384 KB	Output is correct
44	Correct	4 ms	384 KB	Output is correct
45	Correct	4 ms	384 KB	Output is correct
46	Correct	4 ms	384 KB	Output is correct
47	Correct	5 ms	384 KB	Output is correct
48	Correct	5 ms	384 KB	Output is correct
49	Correct	5 ms	384 KB	Output is correct
50	Correct	6 ms	384 KB	Output is correct
51	Correct	6 ms	384 KB	Output is correct
52	Correct	7 ms	512 KB	Output is correct
53	Correct	6 ms	384 KB	Output is correct
54	Correct	5 ms	384 KB	Output is correct
55	Correct	7 ms	512 KB	Output is correct
56	Correct	7 ms	512 KB	Output is correct
57	Correct	7 ms	512 KB	Output is correct
58	Correct	5 ms	384 KB	Output is correct
59	Correct	5 ms	384 KB	Output is correct
60	Correct	5 ms	384 KB	Output is correct
61	Correct	5 ms	384 KB	Output is correct
62	Correct	5 ms	384 KB	Output is correct
63	Correct	5 ms	384 KB	Output is correct
64	Correct	4 ms	384 KB	Output is correct
65	Correct	5 ms	384 KB	Output is correct
66	Correct	4 ms	384 KB	Output is correct
67	Correct	4 ms	256 KB	Output is correct
68	Correct	4 ms	384 KB	Output is correct
69	Correct	4 ms	384 KB	Output is correct
70	Correct	5 ms	384 KB	Output is correct
71	Correct	432 ms	8676 KB	Output is correct
72	Correct	254 ms	4584 KB	Output is correct
73	Correct	482 ms	8832 KB	Output is correct
74	Correct	195 ms	4584 KB	Output is correct
75	Correct	262 ms	4584 KB	Output is correct
76	Correct	949 ms	16852 KB	Output is correct
77	Correct	1060 ms	17148 KB	Output is correct
78	Correct	730 ms	16864 KB	Output is correct
79	Correct	782 ms	16852 KB	Output is correct
80	Correct	5 ms	384 KB	Output is correct
81	Correct	5 ms	384 KB	Output is correct
82	Correct	6 ms	384 KB	Output is correct
83	Correct	47 ms	2552 KB	Output is correct
84	Correct	55 ms	2544 KB	Output is correct
85	Correct	10 ms	768 KB	Output is correct
86	Correct	5 ms	384 KB	Output is correct
87	Correct	48 ms	2676 KB	Output is correct
88	Correct	5 ms	384 KB	Output is correct
89	Correct	5 ms	384 KB	Output is correct
90	Correct	4 ms	384 KB	Output is correct
91	Correct	14 ms	768 KB	Output is correct
92	Correct	68 ms	1524 KB	Output is correct

Subtask #5
0 / 21.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	5 ms	384 KB	Output is correct
2	Correct	5 ms	384 KB	Output is correct
3	Correct	4 ms	384 KB	Output is correct
4	Correct	5 ms	384 KB	Output is correct
5	Correct	4 ms	384 KB	Output is correct
6	Correct	4 ms	384 KB	Output is correct
7	Correct	5 ms	384 KB	Output is correct
8	Correct	4 ms	384 KB	Output is correct
9	Correct	5 ms	384 KB	Output is correct
10	Correct	5 ms	384 KB	Output is correct
11	Correct	5 ms	384 KB	Output is correct
12	Correct	4 ms	384 KB	Output is correct
13	Correct	4 ms	384 KB	Output is correct
14	Correct	4 ms	256 KB	Output is correct
15	Correct	4 ms	384 KB	Output is correct
16	Correct	5 ms	384 KB	Output is correct
17	Correct	5 ms	384 KB	Output is correct
18	Correct	4 ms	384 KB	Output is correct
19	Correct	5 ms	384 KB	Output is correct
20	Correct	4 ms	384 KB	Output is correct
21	Correct	5 ms	384 KB	Output is correct
22	Correct	4 ms	384 KB	Output is correct
23	Correct	5 ms	384 KB	Output is correct
24	Correct	5 ms	384 KB	Output is correct
25	Correct	4 ms	304 KB	Output is correct
26	Correct	5 ms	384 KB	Output is correct
27	Correct	5 ms	384 KB	Output is correct
28	Correct	5 ms	384 KB	Output is correct
29	Correct	5 ms	384 KB	Output is correct
30	Correct	5 ms	384 KB	Output is correct
31	Correct	5 ms	384 KB	Output is correct
32	Correct	5 ms	384 KB	Output is correct
33	Correct	5 ms	384 KB	Output is correct
34	Correct	4 ms	384 KB	Output is correct
35	Correct	4 ms	384 KB	Output is correct
36	Correct	5 ms	384 KB	Output is correct
37	Correct	4 ms	384 KB	Output is correct
38	Correct	5 ms	384 KB	Output is correct
39	Correct	5 ms	384 KB	Output is correct
40	Correct	5 ms	384 KB	Output is correct
41	Correct	5 ms	256 KB	Output is correct
42	Correct	5 ms	384 KB	Output is correct
43	Correct	5 ms	384 KB	Output is correct
44	Correct	4 ms	384 KB	Output is correct
45	Correct	4 ms	384 KB	Output is correct
46	Correct	4 ms	384 KB	Output is correct
47	Correct	5 ms	384 KB	Output is correct
48	Correct	5 ms	384 KB	Output is correct
49	Correct	5 ms	384 KB	Output is correct
50	Correct	6 ms	384 KB	Output is correct
51	Correct	6 ms	384 KB	Output is correct
52	Correct	7 ms	512 KB	Output is correct
53	Correct	6 ms	384 KB	Output is correct
54	Correct	5 ms	384 KB	Output is correct
55	Correct	7 ms	512 KB	Output is correct
56	Correct	7 ms	512 KB	Output is correct
57	Correct	7 ms	512 KB	Output is correct
58	Correct	5 ms	384 KB	Output is correct
59	Correct	5 ms	384 KB	Output is correct
60	Correct	5 ms	384 KB	Output is correct
61	Correct	5 ms	384 KB	Output is correct
62	Correct	5 ms	384 KB	Output is correct
63	Correct	5 ms	384 KB	Output is correct
64	Correct	4 ms	384 KB	Output is correct
65	Correct	5 ms	384 KB	Output is correct
66	Correct	4 ms	384 KB	Output is correct
67	Correct	4 ms	256 KB	Output is correct
68	Correct	4 ms	384 KB	Output is correct
69	Correct	4 ms	384 KB	Output is correct
70	Correct	5 ms	384 KB	Output is correct
71	Correct	432 ms	8676 KB	Output is correct
72	Correct	254 ms	4584 KB	Output is correct
73	Correct	482 ms	8832 KB	Output is correct
74	Correct	195 ms	4584 KB	Output is correct
75	Correct	262 ms	4584 KB	Output is correct
76	Correct	949 ms	16852 KB	Output is correct
77	Correct	1060 ms	17148 KB	Output is correct
78	Correct	730 ms	16864 KB	Output is correct
79	Correct	782 ms	16852 KB	Output is correct
80	Correct	5 ms	384 KB	Output is correct
81	Correct	5 ms	384 KB	Output is correct
82	Correct	6 ms	384 KB	Output is correct
83	Correct	47 ms	2552 KB	Output is correct
84	Correct	55 ms	2544 KB	Output is correct
85	Correct	10 ms	768 KB	Output is correct
86	Correct	5 ms	384 KB	Output is correct
87	Correct	48 ms	2676 KB	Output is correct
88	Correct	5 ms	384 KB	Output is correct
89	Correct	5 ms	384 KB	Output is correct
90	Correct	4 ms	384 KB	Output is correct
91	Correct	14 ms	768 KB	Output is correct
92	Correct	68 ms	1524 KB	Output is correct
93	Correct	3766 ms	66332 KB	Output is correct
94	Correct	1430 ms	17088 KB	Output is correct
95	Correct	2007 ms	33384 KB	Output is correct
96	Correct	1768 ms	33380 KB	Output is correct
97	Correct	1820 ms	33492 KB	Output is correct
98	Correct	4988 ms	66076 KB	Output is correct
99	Execution timed out	5099 ms	131868 KB	Time limit exceeded
100	Halted	0 ms	0 KB	-

Submission #245259

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