Submission #245261

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
245261	2020-07-05T21:05:56 Z	eohomegrownapps	Toys (CEOI18_toy)	C++14	79 / 100	5000 ms	39676 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++;
	}
}

int vals[10000000];
int ptrv = 0;

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[ptrv]=(runningtotal+(curval-1)-1);
			ptrv++;
			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,vals+ptrv);
	int end = unique(vals,vals+ptrv)-vals;
	cout<<end<<'\n';
	for (int i = 0; i<end; i++){
		cout<<vals[i]<<' ';
	}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	4 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	5 ms	384 KB	Output is correct
6	Correct	4 ms	384 KB	Output is correct
7	Correct	4 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	4 ms	384 KB	Output is correct
12	Correct	5 ms	384 KB	Output is correct
13	Correct	5 ms	384 KB	Output is correct
14	Correct	5 ms	384 KB	Output is correct
15	Correct	4 ms	384 KB	Output is correct
16	Correct	4 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	5 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	4 ms	384 KB	Output is correct
25	Correct	4 ms	384 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	4 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	5 ms	384 KB	Output is correct
6	Correct	4 ms	384 KB	Output is correct
7	Correct	4 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	4 ms	384 KB	Output is correct
12	Correct	5 ms	384 KB	Output is correct
13	Correct	5 ms	384 KB	Output is correct
14	Correct	5 ms	384 KB	Output is correct
15	Correct	4 ms	384 KB	Output is correct
16	Correct	4 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	5 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	4 ms	384 KB	Output is correct
25	Correct	4 ms	384 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	512 KB	Output is correct
29	Correct	4 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	5 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	5 ms	384 KB	Output is correct
38	Correct	5 ms	384 KB	Output is correct
39	Correct	4 ms	384 KB	Output is correct
40	Correct	5 ms	384 KB	Output is correct
41	Correct	4 ms	384 KB	Output is correct
42	Correct	4 ms	384 KB	Output is correct
43	Correct	4 ms	384 KB	Output is correct
44	Correct	5 ms	384 KB	Output is correct
45	Correct	5 ms	384 KB	Output is correct
46	Correct	4 ms	384 KB	Output is correct
47	Correct	5 ms	256 KB	Output is correct
48	Correct	4 ms	384 KB	Output is correct
49	Correct	4 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	4 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	5 ms	384 KB	Output is correct
6	Correct	4 ms	384 KB	Output is correct
7	Correct	4 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	4 ms	384 KB	Output is correct
12	Correct	5 ms	384 KB	Output is correct
13	Correct	5 ms	384 KB	Output is correct
14	Correct	5 ms	384 KB	Output is correct
15	Correct	4 ms	384 KB	Output is correct
16	Correct	4 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	5 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	4 ms	384 KB	Output is correct
25	Correct	4 ms	384 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	512 KB	Output is correct
29	Correct	4 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	5 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	5 ms	384 KB	Output is correct
38	Correct	5 ms	384 KB	Output is correct
39	Correct	4 ms	384 KB	Output is correct
40	Correct	5 ms	384 KB	Output is correct
41	Correct	4 ms	384 KB	Output is correct
42	Correct	4 ms	384 KB	Output is correct
43	Correct	4 ms	384 KB	Output is correct
44	Correct	5 ms	384 KB	Output is correct
45	Correct	5 ms	384 KB	Output is correct
46	Correct	4 ms	384 KB	Output is correct
47	Correct	5 ms	256 KB	Output is correct
48	Correct	4 ms	384 KB	Output is correct
49	Correct	4 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	384 KB	Output is correct
53	Correct	6 ms	384 KB	Output is correct
54	Correct	5 ms	384 KB	Output is correct
55	Correct	8 ms	384 KB	Output is correct
56	Correct	7 ms	384 KB	Output is correct
57	Correct	7 ms	384 KB	Output is correct
58	Correct	5 ms	384 KB	Output is correct
59	Correct	4 ms	384 KB	Output is correct
60	Correct	4 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	6 ms	384 KB	Output is correct
66	Correct	4 ms	384 KB	Output is correct
67	Correct	5 ms	384 KB	Output is correct
68	Correct	5 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	4 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	5 ms	384 KB	Output is correct
6	Correct	4 ms	384 KB	Output is correct
7	Correct	4 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	4 ms	384 KB	Output is correct
12	Correct	5 ms	384 KB	Output is correct
13	Correct	5 ms	384 KB	Output is correct
14	Correct	5 ms	384 KB	Output is correct
15	Correct	4 ms	384 KB	Output is correct
16	Correct	4 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	5 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	4 ms	384 KB	Output is correct
25	Correct	4 ms	384 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	512 KB	Output is correct
29	Correct	4 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	5 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	5 ms	384 KB	Output is correct
38	Correct	5 ms	384 KB	Output is correct
39	Correct	4 ms	384 KB	Output is correct
40	Correct	5 ms	384 KB	Output is correct
41	Correct	4 ms	384 KB	Output is correct
42	Correct	4 ms	384 KB	Output is correct
43	Correct	4 ms	384 KB	Output is correct
44	Correct	5 ms	384 KB	Output is correct
45	Correct	5 ms	384 KB	Output is correct
46	Correct	4 ms	384 KB	Output is correct
47	Correct	5 ms	256 KB	Output is correct
48	Correct	4 ms	384 KB	Output is correct
49	Correct	4 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	384 KB	Output is correct
53	Correct	6 ms	384 KB	Output is correct
54	Correct	5 ms	384 KB	Output is correct
55	Correct	8 ms	384 KB	Output is correct
56	Correct	7 ms	384 KB	Output is correct
57	Correct	7 ms	384 KB	Output is correct
58	Correct	5 ms	384 KB	Output is correct
59	Correct	4 ms	384 KB	Output is correct
60	Correct	4 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	6 ms	384 KB	Output is correct
66	Correct	4 ms	384 KB	Output is correct
67	Correct	5 ms	384 KB	Output is correct
68	Correct	5 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	459 ms	6008 KB	Output is correct
72	Correct	270 ms	3704 KB	Output is correct
73	Correct	496 ms	7344 KB	Output is correct
74	Correct	201 ms	2940 KB	Output is correct
75	Correct	273 ms	4088 KB	Output is correct
76	Correct	980 ms	13560 KB	Output is correct
77	Correct	1081 ms	16760 KB	Output is correct
78	Correct	747 ms	10232 KB	Output is correct
79	Correct	791 ms	11000 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	45 ms	1536 KB	Output is correct
84	Correct	54 ms	1620 KB	Output is correct
85	Correct	10 ms	512 KB	Output is correct
86	Correct	4 ms	384 KB	Output is correct
87	Correct	49 ms	1400 KB	Output is correct
88	Correct	4 ms	384 KB	Output is correct
89	Correct	5 ms	384 KB	Output is correct
90	Correct	5 ms	384 KB	Output is correct
91	Correct	14 ms	512 KB	Output is correct
92	Correct	69 ms	1272 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	4 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	5 ms	384 KB	Output is correct
6	Correct	4 ms	384 KB	Output is correct
7	Correct	4 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	4 ms	384 KB	Output is correct
12	Correct	5 ms	384 KB	Output is correct
13	Correct	5 ms	384 KB	Output is correct
14	Correct	5 ms	384 KB	Output is correct
15	Correct	4 ms	384 KB	Output is correct
16	Correct	4 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	5 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	4 ms	384 KB	Output is correct
25	Correct	4 ms	384 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	512 KB	Output is correct
29	Correct	4 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	5 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	5 ms	384 KB	Output is correct
38	Correct	5 ms	384 KB	Output is correct
39	Correct	4 ms	384 KB	Output is correct
40	Correct	5 ms	384 KB	Output is correct
41	Correct	4 ms	384 KB	Output is correct
42	Correct	4 ms	384 KB	Output is correct
43	Correct	4 ms	384 KB	Output is correct
44	Correct	5 ms	384 KB	Output is correct
45	Correct	5 ms	384 KB	Output is correct
46	Correct	4 ms	384 KB	Output is correct
47	Correct	5 ms	256 KB	Output is correct
48	Correct	4 ms	384 KB	Output is correct
49	Correct	4 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	384 KB	Output is correct
53	Correct	6 ms	384 KB	Output is correct
54	Correct	5 ms	384 KB	Output is correct
55	Correct	8 ms	384 KB	Output is correct
56	Correct	7 ms	384 KB	Output is correct
57	Correct	7 ms	384 KB	Output is correct
58	Correct	5 ms	384 KB	Output is correct
59	Correct	4 ms	384 KB	Output is correct
60	Correct	4 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	6 ms	384 KB	Output is correct
66	Correct	4 ms	384 KB	Output is correct
67	Correct	5 ms	384 KB	Output is correct
68	Correct	5 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	459 ms	6008 KB	Output is correct
72	Correct	270 ms	3704 KB	Output is correct
73	Correct	496 ms	7344 KB	Output is correct
74	Correct	201 ms	2940 KB	Output is correct
75	Correct	273 ms	4088 KB	Output is correct
76	Correct	980 ms	13560 KB	Output is correct
77	Correct	1081 ms	16760 KB	Output is correct
78	Correct	747 ms	10232 KB	Output is correct
79	Correct	791 ms	11000 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	45 ms	1536 KB	Output is correct
84	Correct	54 ms	1620 KB	Output is correct
85	Correct	10 ms	512 KB	Output is correct
86	Correct	4 ms	384 KB	Output is correct
87	Correct	49 ms	1400 KB	Output is correct
88	Correct	4 ms	384 KB	Output is correct
89	Correct	5 ms	384 KB	Output is correct
90	Correct	5 ms	384 KB	Output is correct
91	Correct	14 ms	512 KB	Output is correct
92	Correct	69 ms	1272 KB	Output is correct
93	Execution timed out	5083 ms	39676 KB	Time limit exceeded
94	Halted	0 ms	0 KB	-

Submission #245261

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