답안 #245269

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
245269	2020-07-05T21:25:06 Z	eohomegrownapps	Toys (CEOI18_toy)	C++14	100 / 100	4985 ms	17248 KB

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

int factorp[100]; //(val, cnt)
int factorv[100];
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++;
			}
			factorp[ptr]=fac;
			factorv[ptr]=cnt;
			ptr++;
		}
		i+=1;
	}
	if (n!=1){
		factorp[ptr]=n;
		factorv[ptr]=1;
		ptr++;
	}
}

vector<int> vals;
int runningtotal = 0;

void recurse(int ind, int minval, int curval, bool zero){
	//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){*/
		if (zero){
			//we have.
			vals.push_back(runningtotal+curval-1);
			return;
		}
		if (curval==1){
			return;
			//don't care
		}
		//current total in curval
		if (curval<minval){
			return;
		}
		runningtotal+=curval-1;
		recurse(0, curval, 1, true);
		runningtotal-=curval-1;
		return;
	}
	int pv = 1;
	if (factorv[ind]!=0){
		zero=false;
	}
	int fvi = factorv[ind];
	for (int i = 0; i<=fvi; i++){
		//factorv[ind]-=i;
		recurse(ind+1, minval, curval*pv, zero);
		//factorv[ind]+=i;
		factorv[ind]--;
		pv*=factorp[ind];
	}
	factorv[ind]=fvi;
}

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,true);
	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

#	결과	실행 시간	메모리	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	4 ms	384 KB	Output is correct
6	Correct	5 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	4 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	384 KB	Output is correct
15	Correct	5 ms	384 KB	Output is correct
16	Correct	5 ms	384 KB	Output is correct
17	Correct	4 ms	384 KB	Output is correct
18	Correct	4 ms	384 KB	Output is correct
19	Correct	4 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	5 ms	384 KB	Output is correct
23	Correct	4 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

#	결과	실행 시간	메모리	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	4 ms	384 KB	Output is correct
6	Correct	5 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	4 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	384 KB	Output is correct
15	Correct	5 ms	384 KB	Output is correct
16	Correct	5 ms	384 KB	Output is correct
17	Correct	4 ms	384 KB	Output is correct
18	Correct	4 ms	384 KB	Output is correct
19	Correct	4 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	5 ms	384 KB	Output is correct
23	Correct	4 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	384 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	4 ms	384 KB	Output is correct
35	Correct	5 ms	384 KB	Output is correct
36	Correct	4 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	5 ms	384 KB	Output is correct
43	Correct	4 ms	384 KB	Output is correct
44	Correct	4 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	384 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

#	결과	실행 시간	메모리	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	4 ms	384 KB	Output is correct
6	Correct	5 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	4 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	384 KB	Output is correct
15	Correct	5 ms	384 KB	Output is correct
16	Correct	5 ms	384 KB	Output is correct
17	Correct	4 ms	384 KB	Output is correct
18	Correct	4 ms	384 KB	Output is correct
19	Correct	4 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	5 ms	384 KB	Output is correct
23	Correct	4 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	384 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	4 ms	384 KB	Output is correct
35	Correct	5 ms	384 KB	Output is correct
36	Correct	4 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	5 ms	384 KB	Output is correct
43	Correct	4 ms	384 KB	Output is correct
44	Correct	4 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	384 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	6 ms	384 KB	Output is correct
53	Correct	5 ms	384 KB	Output is correct
54	Correct	5 ms	384 KB	Output is correct
55	Correct	7 ms	384 KB	Output is correct
56	Correct	7 ms	384 KB	Output is correct
57	Correct	6 ms	384 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	5 ms	384 KB	Output is correct
65	Correct	5 ms	384 KB	Output is correct
66	Correct	5 ms	384 KB	Output is correct
67	Correct	5 ms	384 KB	Output is correct
68	Correct	4 ms	384 KB	Output is correct
69	Correct	5 ms	384 KB	Output is correct
70	Correct	5 ms	384 KB	Output is correct

Subtask #4
20.0 / 20.0

#	결과	실행 시간	메모리	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	4 ms	384 KB	Output is correct
6	Correct	5 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	4 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	384 KB	Output is correct
15	Correct	5 ms	384 KB	Output is correct
16	Correct	5 ms	384 KB	Output is correct
17	Correct	4 ms	384 KB	Output is correct
18	Correct	4 ms	384 KB	Output is correct
19	Correct	4 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	5 ms	384 KB	Output is correct
23	Correct	4 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	384 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	4 ms	384 KB	Output is correct
35	Correct	5 ms	384 KB	Output is correct
36	Correct	4 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	5 ms	384 KB	Output is correct
43	Correct	4 ms	384 KB	Output is correct
44	Correct	4 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	384 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	6 ms	384 KB	Output is correct
53	Correct	5 ms	384 KB	Output is correct
54	Correct	5 ms	384 KB	Output is correct
55	Correct	7 ms	384 KB	Output is correct
56	Correct	7 ms	384 KB	Output is correct
57	Correct	6 ms	384 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	5 ms	384 KB	Output is correct
65	Correct	5 ms	384 KB	Output is correct
66	Correct	5 ms	384 KB	Output is correct
67	Correct	5 ms	384 KB	Output is correct
68	Correct	4 ms	384 KB	Output is correct
69	Correct	5 ms	384 KB	Output is correct
70	Correct	5 ms	384 KB	Output is correct
71	Correct	372 ms	2608 KB	Output is correct
72	Correct	206 ms	1556 KB	Output is correct
73	Correct	392 ms	2540 KB	Output is correct
74	Correct	164 ms	1144 KB	Output is correct
75	Correct	220 ms	1524 KB	Output is correct
76	Correct	783 ms	4588 KB	Output is correct
77	Correct	871 ms	4772 KB	Output is correct
78	Correct	580 ms	2544 KB	Output is correct
79	Correct	619 ms	2668 KB	Output is correct
80	Correct	5 ms	384 KB	Output is correct
81	Correct	5 ms	384 KB	Output is correct
82	Correct	5 ms	512 KB	Output is correct
83	Correct	32 ms	768 KB	Output is correct
84	Correct	36 ms	768 KB	Output is correct
85	Correct	8 ms	512 KB	Output is correct
86	Correct	5 ms	384 KB	Output is correct
87	Correct	35 ms	768 KB	Output is correct
88	Correct	5 ms	384 KB	Output is correct
89	Correct	4 ms	384 KB	Output is correct
90	Correct	4 ms	384 KB	Output is correct
91	Correct	12 ms	512 KB	Output is correct
92	Correct	61 ms	760 KB	Output is correct

Subtask #5
21.0 / 21.0

#	결과	실행 시간	메모리	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	4 ms	384 KB	Output is correct
6	Correct	5 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	4 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	384 KB	Output is correct
15	Correct	5 ms	384 KB	Output is correct
16	Correct	5 ms	384 KB	Output is correct
17	Correct	4 ms	384 KB	Output is correct
18	Correct	4 ms	384 KB	Output is correct
19	Correct	4 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	5 ms	384 KB	Output is correct
23	Correct	4 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	384 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	4 ms	384 KB	Output is correct
35	Correct	5 ms	384 KB	Output is correct
36	Correct	4 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	5 ms	384 KB	Output is correct
43	Correct	4 ms	384 KB	Output is correct
44	Correct	4 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	384 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	6 ms	384 KB	Output is correct
53	Correct	5 ms	384 KB	Output is correct
54	Correct	5 ms	384 KB	Output is correct
55	Correct	7 ms	384 KB	Output is correct
56	Correct	7 ms	384 KB	Output is correct
57	Correct	6 ms	384 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	5 ms	384 KB	Output is correct
65	Correct	5 ms	384 KB	Output is correct
66	Correct	5 ms	384 KB	Output is correct
67	Correct	5 ms	384 KB	Output is correct
68	Correct	4 ms	384 KB	Output is correct
69	Correct	5 ms	384 KB	Output is correct
70	Correct	5 ms	384 KB	Output is correct
71	Correct	372 ms	2608 KB	Output is correct
72	Correct	206 ms	1556 KB	Output is correct
73	Correct	392 ms	2540 KB	Output is correct
74	Correct	164 ms	1144 KB	Output is correct
75	Correct	220 ms	1524 KB	Output is correct
76	Correct	783 ms	4588 KB	Output is correct
77	Correct	871 ms	4772 KB	Output is correct
78	Correct	580 ms	2544 KB	Output is correct
79	Correct	619 ms	2668 KB	Output is correct
80	Correct	5 ms	384 KB	Output is correct
81	Correct	5 ms	384 KB	Output is correct
82	Correct	5 ms	512 KB	Output is correct
83	Correct	32 ms	768 KB	Output is correct
84	Correct	36 ms	768 KB	Output is correct
85	Correct	8 ms	512 KB	Output is correct
86	Correct	5 ms	384 KB	Output is correct
87	Correct	35 ms	768 KB	Output is correct
88	Correct	5 ms	384 KB	Output is correct
89	Correct	4 ms	384 KB	Output is correct
90	Correct	4 ms	384 KB	Output is correct
91	Correct	12 ms	512 KB	Output is correct
92	Correct	61 ms	760 KB	Output is correct
93	Correct	3189 ms	9140 KB	Output is correct
94	Correct	1201 ms	4584 KB	Output is correct
95	Correct	1679 ms	8928 KB	Output is correct
96	Correct	1490 ms	4832 KB	Output is correct
97	Correct	1511 ms	4968 KB	Output is correct
98	Correct	4035 ms	17184 KB	Output is correct
99	Correct	4352 ms	17108 KB	Output is correct
100	Correct	4077 ms	16912 KB	Output is correct
101	Correct	4985 ms	17248 KB	Output is correct
102	Correct	4093 ms	17200 KB	Output is correct
103	Correct	2019 ms	8936 KB	Output is correct
104	Correct	5 ms	384 KB	Output is correct
105	Correct	5 ms	384 KB	Output is correct
106	Correct	6 ms	384 KB	Output is correct
107	Correct	125 ms	1524 KB	Output is correct
108	Correct	321 ms	2544 KB	Output is correct
109	Correct	15 ms	640 KB	Output is correct
110	Correct	4 ms	384 KB	Output is correct
111	Correct	109 ms	1524 KB	Output is correct
112	Correct	5 ms	384 KB	Output is correct
113	Correct	5 ms	384 KB	Output is correct
114	Correct	8 ms	384 KB	Output is correct
115	Correct	5 ms	384 KB	Output is correct
116	Correct	10 ms	384 KB	Output is correct
117	Correct	286 ms	1524 KB	Output is correct

답안 #245269

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