Submission #528963

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
528963	2022-02-21T20:45:06 Z	LucaDantas	Toys (CEOI18_toy)	C++17	100 / 100	1818 ms	4420 KB

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

constexpr int maxn = 1e5+10;

int f[maxn];

void sieve() {
	for(int i = 0; i < maxn; i++) {
		if(!f[i]) {
			f[i] = i;
			for(int j = i*i; j < maxn; j += i)
				f[i] = i;
		}
	}
}

vector<int> dv(int x) {
	vector<int> ans;
	for(int i = 2; i*i <= x; i++)
		if(x % i == 0) ans.push_back(i), ans.push_back(x / i);
	if(ans.size() >= 2 && ans[ans.size() - 2] * ans[ans.size() - 2] == x)
		ans.pop_back();
	ans.push_back(x);
	sort(ans.begin(), ans.end(), greater<int>());
	return ans;
}

set<int> mark;

void brute(int val, int soma, vector<int> d2) {
	// printf("%d\n", val); fflush(stdout);
	if(val == 1) return (void)(mark.insert(soma));
	vector<int> d;
	while(d2.size()) {
		if(val % d2.back() == 0) d.push_back(d2.back());
		d2.pop_back();
	}
	while(d.size()) {
		// printf("%d\n", d.back());
		brute(val / d.back(), soma + d.back() - 1, d);
		d.pop_back();
	}
}

int main() {
	int n; scanf("%d", &n);
	brute(n, 0, dv(n));
	printf("%ld\n", mark.size());
	for(int x : mark)
		printf("%d ", x);
	puts("");
}

Compilation message

toy.cpp: In function 'int main()':
toy.cpp:47:14: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   47 |  int n; scanf("%d", &n);
      |         ~~~~~^~~~~~~~~~

Subtask #1
19.0 / 19.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	204 KB	Output is correct
2	Correct	1 ms	204 KB	Output is correct
3	Correct	1 ms	204 KB	Output is correct
4	Correct	0 ms	204 KB	Output is correct
5	Correct	0 ms	204 KB	Output is correct
6	Correct	0 ms	204 KB	Output is correct
7	Correct	0 ms	204 KB	Output is correct
8	Correct	0 ms	204 KB	Output is correct
9	Correct	0 ms	204 KB	Output is correct
10	Correct	0 ms	204 KB	Output is correct
11	Correct	0 ms	204 KB	Output is correct
12	Correct	0 ms	204 KB	Output is correct
13	Correct	0 ms	204 KB	Output is correct
14	Correct	0 ms	204 KB	Output is correct
15	Correct	0 ms	204 KB	Output is correct
16	Correct	0 ms	204 KB	Output is correct
17	Correct	1 ms	204 KB	Output is correct
18	Correct	0 ms	204 KB	Output is correct
19	Correct	0 ms	204 KB	Output is correct
20	Correct	1 ms	204 KB	Output is correct
21	Correct	1 ms	204 KB	Output is correct
22	Correct	0 ms	204 KB	Output is correct
23	Correct	0 ms	204 KB	Output is correct
24	Correct	1 ms	204 KB	Output is correct
25	Correct	0 ms	204 KB	Output is correct

Subtask #2
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	204 KB	Output is correct
2	Correct	1 ms	204 KB	Output is correct
3	Correct	1 ms	204 KB	Output is correct
4	Correct	0 ms	204 KB	Output is correct
5	Correct	0 ms	204 KB	Output is correct
6	Correct	0 ms	204 KB	Output is correct
7	Correct	0 ms	204 KB	Output is correct
8	Correct	0 ms	204 KB	Output is correct
9	Correct	0 ms	204 KB	Output is correct
10	Correct	0 ms	204 KB	Output is correct
11	Correct	0 ms	204 KB	Output is correct
12	Correct	0 ms	204 KB	Output is correct
13	Correct	0 ms	204 KB	Output is correct
14	Correct	0 ms	204 KB	Output is correct
15	Correct	0 ms	204 KB	Output is correct
16	Correct	0 ms	204 KB	Output is correct
17	Correct	1 ms	204 KB	Output is correct
18	Correct	0 ms	204 KB	Output is correct
19	Correct	0 ms	204 KB	Output is correct
20	Correct	1 ms	204 KB	Output is correct
21	Correct	1 ms	204 KB	Output is correct
22	Correct	0 ms	204 KB	Output is correct
23	Correct	0 ms	204 KB	Output is correct
24	Correct	1 ms	204 KB	Output is correct
25	Correct	0 ms	204 KB	Output is correct
26	Correct	1 ms	204 KB	Output is correct
27	Correct	1 ms	204 KB	Output is correct
28	Correct	1 ms	204 KB	Output is correct
29	Correct	1 ms	204 KB	Output is correct
30	Correct	1 ms	204 KB	Output is correct
31	Correct	1 ms	204 KB	Output is correct
32	Correct	1 ms	204 KB	Output is correct
33	Correct	1 ms	204 KB	Output is correct
34	Correct	1 ms	204 KB	Output is correct
35	Correct	0 ms	204 KB	Output is correct
36	Correct	1 ms	204 KB	Output is correct
37	Correct	1 ms	204 KB	Output is correct
38	Correct	1 ms	204 KB	Output is correct
39	Correct	0 ms	204 KB	Output is correct
40	Correct	1 ms	204 KB	Output is correct
41	Correct	1 ms	204 KB	Output is correct
42	Correct	0 ms	204 KB	Output is correct
43	Correct	0 ms	204 KB	Output is correct
44	Correct	0 ms	204 KB	Output is correct
45	Correct	1 ms	204 KB	Output is correct
46	Correct	0 ms	204 KB	Output is correct
47	Correct	1 ms	204 KB	Output is correct
48	Correct	0 ms	204 KB	Output is correct
49	Correct	1 ms	204 KB	Output is correct

Subtask #3
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	204 KB	Output is correct
2	Correct	1 ms	204 KB	Output is correct
3	Correct	1 ms	204 KB	Output is correct
4	Correct	0 ms	204 KB	Output is correct
5	Correct	0 ms	204 KB	Output is correct
6	Correct	0 ms	204 KB	Output is correct
7	Correct	0 ms	204 KB	Output is correct
8	Correct	0 ms	204 KB	Output is correct
9	Correct	0 ms	204 KB	Output is correct
10	Correct	0 ms	204 KB	Output is correct
11	Correct	0 ms	204 KB	Output is correct
12	Correct	0 ms	204 KB	Output is correct
13	Correct	0 ms	204 KB	Output is correct
14	Correct	0 ms	204 KB	Output is correct
15	Correct	0 ms	204 KB	Output is correct
16	Correct	0 ms	204 KB	Output is correct
17	Correct	1 ms	204 KB	Output is correct
18	Correct	0 ms	204 KB	Output is correct
19	Correct	0 ms	204 KB	Output is correct
20	Correct	1 ms	204 KB	Output is correct
21	Correct	1 ms	204 KB	Output is correct
22	Correct	0 ms	204 KB	Output is correct
23	Correct	0 ms	204 KB	Output is correct
24	Correct	1 ms	204 KB	Output is correct
25	Correct	0 ms	204 KB	Output is correct
26	Correct	1 ms	204 KB	Output is correct
27	Correct	1 ms	204 KB	Output is correct
28	Correct	1 ms	204 KB	Output is correct
29	Correct	1 ms	204 KB	Output is correct
30	Correct	1 ms	204 KB	Output is correct
31	Correct	1 ms	204 KB	Output is correct
32	Correct	1 ms	204 KB	Output is correct
33	Correct	1 ms	204 KB	Output is correct
34	Correct	1 ms	204 KB	Output is correct
35	Correct	0 ms	204 KB	Output is correct
36	Correct	1 ms	204 KB	Output is correct
37	Correct	1 ms	204 KB	Output is correct
38	Correct	1 ms	204 KB	Output is correct
39	Correct	0 ms	204 KB	Output is correct
40	Correct	1 ms	204 KB	Output is correct
41	Correct	1 ms	204 KB	Output is correct
42	Correct	0 ms	204 KB	Output is correct
43	Correct	0 ms	204 KB	Output is correct
44	Correct	0 ms	204 KB	Output is correct
45	Correct	1 ms	204 KB	Output is correct
46	Correct	0 ms	204 KB	Output is correct
47	Correct	1 ms	204 KB	Output is correct
48	Correct	0 ms	204 KB	Output is correct
49	Correct	1 ms	204 KB	Output is correct
50	Correct	1 ms	332 KB	Output is correct
51	Correct	1 ms	332 KB	Output is correct
52	Correct	1 ms	332 KB	Output is correct
53	Correct	1 ms	204 KB	Output is correct
54	Correct	1 ms	204 KB	Output is correct
55	Correct	2 ms	332 KB	Output is correct
56	Correct	2 ms	336 KB	Output is correct
57	Correct	2 ms	332 KB	Output is correct
58	Correct	0 ms	204 KB	Output is correct
59	Correct	0 ms	204 KB	Output is correct
60	Correct	1 ms	204 KB	Output is correct
61	Correct	1 ms	332 KB	Output is correct
62	Correct	1 ms	316 KB	Output is correct
63	Correct	1 ms	204 KB	Output is correct
64	Correct	0 ms	204 KB	Output is correct
65	Correct	1 ms	204 KB	Output is correct
66	Correct	0 ms	204 KB	Output is correct
67	Correct	0 ms	204 KB	Output is correct
68	Correct	1 ms	204 KB	Output is correct
69	Correct	0 ms	204 KB	Output is correct
70	Correct	1 ms	204 KB	Output is correct

Subtask #4
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	204 KB	Output is correct
2	Correct	1 ms	204 KB	Output is correct
3	Correct	1 ms	204 KB	Output is correct
4	Correct	0 ms	204 KB	Output is correct
5	Correct	0 ms	204 KB	Output is correct
6	Correct	0 ms	204 KB	Output is correct
7	Correct	0 ms	204 KB	Output is correct
8	Correct	0 ms	204 KB	Output is correct
9	Correct	0 ms	204 KB	Output is correct
10	Correct	0 ms	204 KB	Output is correct
11	Correct	0 ms	204 KB	Output is correct
12	Correct	0 ms	204 KB	Output is correct
13	Correct	0 ms	204 KB	Output is correct
14	Correct	0 ms	204 KB	Output is correct
15	Correct	0 ms	204 KB	Output is correct
16	Correct	0 ms	204 KB	Output is correct
17	Correct	1 ms	204 KB	Output is correct
18	Correct	0 ms	204 KB	Output is correct
19	Correct	0 ms	204 KB	Output is correct
20	Correct	1 ms	204 KB	Output is correct
21	Correct	1 ms	204 KB	Output is correct
22	Correct	0 ms	204 KB	Output is correct
23	Correct	0 ms	204 KB	Output is correct
24	Correct	1 ms	204 KB	Output is correct
25	Correct	0 ms	204 KB	Output is correct
26	Correct	1 ms	204 KB	Output is correct
27	Correct	1 ms	204 KB	Output is correct
28	Correct	1 ms	204 KB	Output is correct
29	Correct	1 ms	204 KB	Output is correct
30	Correct	1 ms	204 KB	Output is correct
31	Correct	1 ms	204 KB	Output is correct
32	Correct	1 ms	204 KB	Output is correct
33	Correct	1 ms	204 KB	Output is correct
34	Correct	1 ms	204 KB	Output is correct
35	Correct	0 ms	204 KB	Output is correct
36	Correct	1 ms	204 KB	Output is correct
37	Correct	1 ms	204 KB	Output is correct
38	Correct	1 ms	204 KB	Output is correct
39	Correct	0 ms	204 KB	Output is correct
40	Correct	1 ms	204 KB	Output is correct
41	Correct	1 ms	204 KB	Output is correct
42	Correct	0 ms	204 KB	Output is correct
43	Correct	0 ms	204 KB	Output is correct
44	Correct	0 ms	204 KB	Output is correct
45	Correct	1 ms	204 KB	Output is correct
46	Correct	0 ms	204 KB	Output is correct
47	Correct	1 ms	204 KB	Output is correct
48	Correct	0 ms	204 KB	Output is correct
49	Correct	1 ms	204 KB	Output is correct
50	Correct	1 ms	332 KB	Output is correct
51	Correct	1 ms	332 KB	Output is correct
52	Correct	1 ms	332 KB	Output is correct
53	Correct	1 ms	204 KB	Output is correct
54	Correct	1 ms	204 KB	Output is correct
55	Correct	2 ms	332 KB	Output is correct
56	Correct	2 ms	336 KB	Output is correct
57	Correct	2 ms	332 KB	Output is correct
58	Correct	0 ms	204 KB	Output is correct
59	Correct	0 ms	204 KB	Output is correct
60	Correct	1 ms	204 KB	Output is correct
61	Correct	1 ms	332 KB	Output is correct
62	Correct	1 ms	316 KB	Output is correct
63	Correct	1 ms	204 KB	Output is correct
64	Correct	0 ms	204 KB	Output is correct
65	Correct	1 ms	204 KB	Output is correct
66	Correct	0 ms	204 KB	Output is correct
67	Correct	0 ms	204 KB	Output is correct
68	Correct	1 ms	204 KB	Output is correct
69	Correct	0 ms	204 KB	Output is correct
70	Correct	1 ms	204 KB	Output is correct
71	Correct	143 ms	1440 KB	Output is correct
72	Correct	89 ms	1188 KB	Output is correct
73	Correct	177 ms	1176 KB	Output is correct
74	Correct	67 ms	988 KB	Output is correct
75	Correct	95 ms	1004 KB	Output is correct
76	Correct	316 ms	1604 KB	Output is correct
77	Correct	386 ms	1456 KB	Output is correct
78	Correct	241 ms	1420 KB	Output is correct
79	Correct	257 ms	1568 KB	Output is correct
80	Correct	1 ms	204 KB	Output is correct
81	Correct	0 ms	204 KB	Output is correct
82	Correct	2 ms	332 KB	Output is correct
83	Correct	31 ms	612 KB	Output is correct
84	Correct	30 ms	696 KB	Output is correct
85	Correct	5 ms	460 KB	Output is correct
86	Correct	1 ms	204 KB	Output is correct
87	Correct	28 ms	732 KB	Output is correct
88	Correct	1 ms	204 KB	Output is correct
89	Correct	1 ms	204 KB	Output is correct
90	Correct	1 ms	296 KB	Output is correct
91	Correct	7 ms	560 KB	Output is correct
92	Correct	28 ms	944 KB	Output is correct

Subtask #5
21.0 / 21.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	204 KB	Output is correct
2	Correct	1 ms	204 KB	Output is correct
3	Correct	1 ms	204 KB	Output is correct
4	Correct	0 ms	204 KB	Output is correct
5	Correct	0 ms	204 KB	Output is correct
6	Correct	0 ms	204 KB	Output is correct
7	Correct	0 ms	204 KB	Output is correct
8	Correct	0 ms	204 KB	Output is correct
9	Correct	0 ms	204 KB	Output is correct
10	Correct	0 ms	204 KB	Output is correct
11	Correct	0 ms	204 KB	Output is correct
12	Correct	0 ms	204 KB	Output is correct
13	Correct	0 ms	204 KB	Output is correct
14	Correct	0 ms	204 KB	Output is correct
15	Correct	0 ms	204 KB	Output is correct
16	Correct	0 ms	204 KB	Output is correct
17	Correct	1 ms	204 KB	Output is correct
18	Correct	0 ms	204 KB	Output is correct
19	Correct	0 ms	204 KB	Output is correct
20	Correct	1 ms	204 KB	Output is correct
21	Correct	1 ms	204 KB	Output is correct
22	Correct	0 ms	204 KB	Output is correct
23	Correct	0 ms	204 KB	Output is correct
24	Correct	1 ms	204 KB	Output is correct
25	Correct	0 ms	204 KB	Output is correct
26	Correct	1 ms	204 KB	Output is correct
27	Correct	1 ms	204 KB	Output is correct
28	Correct	1 ms	204 KB	Output is correct
29	Correct	1 ms	204 KB	Output is correct
30	Correct	1 ms	204 KB	Output is correct
31	Correct	1 ms	204 KB	Output is correct
32	Correct	1 ms	204 KB	Output is correct
33	Correct	1 ms	204 KB	Output is correct
34	Correct	1 ms	204 KB	Output is correct
35	Correct	0 ms	204 KB	Output is correct
36	Correct	1 ms	204 KB	Output is correct
37	Correct	1 ms	204 KB	Output is correct
38	Correct	1 ms	204 KB	Output is correct
39	Correct	0 ms	204 KB	Output is correct
40	Correct	1 ms	204 KB	Output is correct
41	Correct	1 ms	204 KB	Output is correct
42	Correct	0 ms	204 KB	Output is correct
43	Correct	0 ms	204 KB	Output is correct
44	Correct	0 ms	204 KB	Output is correct
45	Correct	1 ms	204 KB	Output is correct
46	Correct	0 ms	204 KB	Output is correct
47	Correct	1 ms	204 KB	Output is correct
48	Correct	0 ms	204 KB	Output is correct
49	Correct	1 ms	204 KB	Output is correct
50	Correct	1 ms	332 KB	Output is correct
51	Correct	1 ms	332 KB	Output is correct
52	Correct	1 ms	332 KB	Output is correct
53	Correct	1 ms	204 KB	Output is correct
54	Correct	1 ms	204 KB	Output is correct
55	Correct	2 ms	332 KB	Output is correct
56	Correct	2 ms	336 KB	Output is correct
57	Correct	2 ms	332 KB	Output is correct
58	Correct	0 ms	204 KB	Output is correct
59	Correct	0 ms	204 KB	Output is correct
60	Correct	1 ms	204 KB	Output is correct
61	Correct	1 ms	332 KB	Output is correct
62	Correct	1 ms	316 KB	Output is correct
63	Correct	1 ms	204 KB	Output is correct
64	Correct	0 ms	204 KB	Output is correct
65	Correct	1 ms	204 KB	Output is correct
66	Correct	0 ms	204 KB	Output is correct
67	Correct	0 ms	204 KB	Output is correct
68	Correct	1 ms	204 KB	Output is correct
69	Correct	0 ms	204 KB	Output is correct
70	Correct	1 ms	204 KB	Output is correct
71	Correct	143 ms	1440 KB	Output is correct
72	Correct	89 ms	1188 KB	Output is correct
73	Correct	177 ms	1176 KB	Output is correct
74	Correct	67 ms	988 KB	Output is correct
75	Correct	95 ms	1004 KB	Output is correct
76	Correct	316 ms	1604 KB	Output is correct
77	Correct	386 ms	1456 KB	Output is correct
78	Correct	241 ms	1420 KB	Output is correct
79	Correct	257 ms	1568 KB	Output is correct
80	Correct	1 ms	204 KB	Output is correct
81	Correct	0 ms	204 KB	Output is correct
82	Correct	2 ms	332 KB	Output is correct
83	Correct	31 ms	612 KB	Output is correct
84	Correct	30 ms	696 KB	Output is correct
85	Correct	5 ms	460 KB	Output is correct
86	Correct	1 ms	204 KB	Output is correct
87	Correct	28 ms	732 KB	Output is correct
88	Correct	1 ms	204 KB	Output is correct
89	Correct	1 ms	204 KB	Output is correct
90	Correct	1 ms	296 KB	Output is correct
91	Correct	7 ms	560 KB	Output is correct
92	Correct	28 ms	944 KB	Output is correct
93	Correct	1169 ms	4020 KB	Output is correct
94	Correct	426 ms	3236 KB	Output is correct
95	Correct	634 ms	3236 KB	Output is correct
96	Correct	557 ms	2884 KB	Output is correct
97	Correct	542 ms	2628 KB	Output is correct
98	Correct	1410 ms	4420 KB	Output is correct
99	Correct	1727 ms	4344 KB	Output is correct
100	Correct	1440 ms	4352 KB	Output is correct
101	Correct	1818 ms	4072 KB	Output is correct
102	Correct	1564 ms	3788 KB	Output is correct
103	Correct	751 ms	3668 KB	Output is correct
104	Correct	1 ms	304 KB	Output is correct
105	Correct	1 ms	204 KB	Output is correct
106	Correct	3 ms	332 KB	Output is correct
107	Correct	123 ms	1148 KB	Output is correct
108	Correct	253 ms	1836 KB	Output is correct
109	Correct	12 ms	716 KB	Output is correct
110	Correct	1 ms	204 KB	Output is correct
111	Correct	90 ms	1380 KB	Output is correct
112	Correct	1 ms	300 KB	Output is correct
113	Correct	1 ms	204 KB	Output is correct
114	Correct	2 ms	332 KB	Output is correct
115	Correct	1 ms	204 KB	Output is correct
116	Correct	5 ms	460 KB	Output is correct
117	Correct	118 ms	2280 KB	Output is correct

Submission #528963

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