답안 #81805

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
81805 2018-10-26T23:42:08 Z xiaowuc1 Toys (CEOI18_toy) C++14
100 / 100
717 ms 5264 KB
#include <bits/stdc++.h>

using namespace std;

typedef long long ll;

set<int> ret;

void solve(int n, int k, int x) {
	if(n == 1) {
		ret.insert(x);
		return;
	}
	if(n < k) return;
	for(int i = k; i * i <= n; i++) {
		int t = n;
		int nx = x;
		while(t%i == 0) {
			t /= i;
			nx += i-1;
			solve(t, i+1, nx);
		}
	}
	ret.insert(n+x-1);
}

void solve(int n) {
	solve(n, 2, 0);
}

int main() {
	int n;
	scanf("%d", &n);
	solve(n);
	printf("%d\n", ret.size());
	for(int x: ret) {
		printf("%d", x);
		if(x == *ret.rbegin()) printf("\n");
		else printf(" ");
	}
}

Compilation message

toy.cpp: In function 'int main()':
toy.cpp:35:27: warning: format '%d' expects argument of type 'int', but argument 2 has type 'std::set<int>::size_type {aka long unsigned int}' [-Wformat=]
  printf("%d\n", ret.size());
                 ~~~~~~~~~~^
toy.cpp:33:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d", &n);
  ~~~~~^~~~~~~~~~
# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 480 KB Output is correct
3 Correct 2 ms 512 KB Output is correct
4 Correct 2 ms 512 KB Output is correct
5 Correct 2 ms 512 KB Output is correct
6 Correct 2 ms 528 KB Output is correct
7 Correct 2 ms 568 KB Output is correct
8 Correct 2 ms 568 KB Output is correct
9 Correct 2 ms 596 KB Output is correct
10 Correct 2 ms 596 KB Output is correct
11 Correct 2 ms 596 KB Output is correct
12 Correct 2 ms 596 KB Output is correct
13 Correct 2 ms 596 KB Output is correct
14 Correct 2 ms 596 KB Output is correct
15 Correct 2 ms 596 KB Output is correct
16 Correct 2 ms 596 KB Output is correct
17 Correct 2 ms 596 KB Output is correct
18 Correct 2 ms 596 KB Output is correct
19 Correct 2 ms 596 KB Output is correct
20 Correct 2 ms 596 KB Output is correct
21 Correct 2 ms 676 KB Output is correct
22 Correct 2 ms 676 KB Output is correct
23 Correct 2 ms 676 KB Output is correct
24 Correct 2 ms 676 KB Output is correct
25 Correct 2 ms 676 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 480 KB Output is correct
3 Correct 2 ms 512 KB Output is correct
4 Correct 2 ms 512 KB Output is correct
5 Correct 2 ms 512 KB Output is correct
6 Correct 2 ms 528 KB Output is correct
7 Correct 2 ms 568 KB Output is correct
8 Correct 2 ms 568 KB Output is correct
9 Correct 2 ms 596 KB Output is correct
10 Correct 2 ms 596 KB Output is correct
11 Correct 2 ms 596 KB Output is correct
12 Correct 2 ms 596 KB Output is correct
13 Correct 2 ms 596 KB Output is correct
14 Correct 2 ms 596 KB Output is correct
15 Correct 2 ms 596 KB Output is correct
16 Correct 2 ms 596 KB Output is correct
17 Correct 2 ms 596 KB Output is correct
18 Correct 2 ms 596 KB Output is correct
19 Correct 2 ms 596 KB Output is correct
20 Correct 2 ms 596 KB Output is correct
21 Correct 2 ms 676 KB Output is correct
22 Correct 2 ms 676 KB Output is correct
23 Correct 2 ms 676 KB Output is correct
24 Correct 2 ms 676 KB Output is correct
25 Correct 2 ms 676 KB Output is correct
26 Correct 2 ms 676 KB Output is correct
27 Correct 2 ms 676 KB Output is correct
28 Correct 2 ms 676 KB Output is correct
29 Correct 2 ms 740 KB Output is correct
30 Correct 2 ms 740 KB Output is correct
31 Correct 2 ms 748 KB Output is correct
32 Correct 2 ms 748 KB Output is correct
33 Correct 2 ms 748 KB Output is correct
34 Correct 2 ms 748 KB Output is correct
35 Correct 2 ms 748 KB Output is correct
36 Correct 2 ms 748 KB Output is correct
37 Correct 3 ms 748 KB Output is correct
38 Correct 2 ms 748 KB Output is correct
39 Correct 2 ms 780 KB Output is correct
40 Correct 2 ms 784 KB Output is correct
41 Correct 2 ms 784 KB Output is correct
42 Correct 2 ms 792 KB Output is correct
43 Correct 2 ms 792 KB Output is correct
44 Correct 2 ms 792 KB Output is correct
45 Correct 2 ms 792 KB Output is correct
46 Correct 2 ms 792 KB Output is correct
47 Correct 2 ms 812 KB Output is correct
48 Correct 2 ms 812 KB Output is correct
49 Correct 2 ms 812 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 480 KB Output is correct
3 Correct 2 ms 512 KB Output is correct
4 Correct 2 ms 512 KB Output is correct
5 Correct 2 ms 512 KB Output is correct
6 Correct 2 ms 528 KB Output is correct
7 Correct 2 ms 568 KB Output is correct
8 Correct 2 ms 568 KB Output is correct
9 Correct 2 ms 596 KB Output is correct
10 Correct 2 ms 596 KB Output is correct
11 Correct 2 ms 596 KB Output is correct
12 Correct 2 ms 596 KB Output is correct
13 Correct 2 ms 596 KB Output is correct
14 Correct 2 ms 596 KB Output is correct
15 Correct 2 ms 596 KB Output is correct
16 Correct 2 ms 596 KB Output is correct
17 Correct 2 ms 596 KB Output is correct
18 Correct 2 ms 596 KB Output is correct
19 Correct 2 ms 596 KB Output is correct
20 Correct 2 ms 596 KB Output is correct
21 Correct 2 ms 676 KB Output is correct
22 Correct 2 ms 676 KB Output is correct
23 Correct 2 ms 676 KB Output is correct
24 Correct 2 ms 676 KB Output is correct
25 Correct 2 ms 676 KB Output is correct
26 Correct 2 ms 676 KB Output is correct
27 Correct 2 ms 676 KB Output is correct
28 Correct 2 ms 676 KB Output is correct
29 Correct 2 ms 740 KB Output is correct
30 Correct 2 ms 740 KB Output is correct
31 Correct 2 ms 748 KB Output is correct
32 Correct 2 ms 748 KB Output is correct
33 Correct 2 ms 748 KB Output is correct
34 Correct 2 ms 748 KB Output is correct
35 Correct 2 ms 748 KB Output is correct
36 Correct 2 ms 748 KB Output is correct
37 Correct 3 ms 748 KB Output is correct
38 Correct 2 ms 748 KB Output is correct
39 Correct 2 ms 780 KB Output is correct
40 Correct 2 ms 784 KB Output is correct
41 Correct 2 ms 784 KB Output is correct
42 Correct 2 ms 792 KB Output is correct
43 Correct 2 ms 792 KB Output is correct
44 Correct 2 ms 792 KB Output is correct
45 Correct 2 ms 792 KB Output is correct
46 Correct 2 ms 792 KB Output is correct
47 Correct 2 ms 812 KB Output is correct
48 Correct 2 ms 812 KB Output is correct
49 Correct 2 ms 812 KB Output is correct
50 Correct 3 ms 824 KB Output is correct
51 Correct 3 ms 828 KB Output is correct
52 Correct 3 ms 832 KB Output is correct
53 Correct 2 ms 836 KB Output is correct
54 Correct 2 ms 840 KB Output is correct
55 Correct 3 ms 844 KB Output is correct
56 Correct 3 ms 848 KB Output is correct
57 Correct 3 ms 852 KB Output is correct
58 Correct 2 ms 852 KB Output is correct
59 Correct 2 ms 852 KB Output is correct
60 Correct 2 ms 864 KB Output is correct
61 Correct 2 ms 868 KB Output is correct
62 Correct 2 ms 872 KB Output is correct
63 Correct 3 ms 876 KB Output is correct
64 Correct 2 ms 876 KB Output is correct
65 Correct 2 ms 888 KB Output is correct
66 Correct 2 ms 888 KB Output is correct
67 Correct 2 ms 888 KB Output is correct
68 Correct 2 ms 888 KB Output is correct
69 Correct 2 ms 888 KB Output is correct
70 Correct 2 ms 904 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 480 KB Output is correct
3 Correct 2 ms 512 KB Output is correct
4 Correct 2 ms 512 KB Output is correct
5 Correct 2 ms 512 KB Output is correct
6 Correct 2 ms 528 KB Output is correct
7 Correct 2 ms 568 KB Output is correct
8 Correct 2 ms 568 KB Output is correct
9 Correct 2 ms 596 KB Output is correct
10 Correct 2 ms 596 KB Output is correct
11 Correct 2 ms 596 KB Output is correct
12 Correct 2 ms 596 KB Output is correct
13 Correct 2 ms 596 KB Output is correct
14 Correct 2 ms 596 KB Output is correct
15 Correct 2 ms 596 KB Output is correct
16 Correct 2 ms 596 KB Output is correct
17 Correct 2 ms 596 KB Output is correct
18 Correct 2 ms 596 KB Output is correct
19 Correct 2 ms 596 KB Output is correct
20 Correct 2 ms 596 KB Output is correct
21 Correct 2 ms 676 KB Output is correct
22 Correct 2 ms 676 KB Output is correct
23 Correct 2 ms 676 KB Output is correct
24 Correct 2 ms 676 KB Output is correct
25 Correct 2 ms 676 KB Output is correct
26 Correct 2 ms 676 KB Output is correct
27 Correct 2 ms 676 KB Output is correct
28 Correct 2 ms 676 KB Output is correct
29 Correct 2 ms 740 KB Output is correct
30 Correct 2 ms 740 KB Output is correct
31 Correct 2 ms 748 KB Output is correct
32 Correct 2 ms 748 KB Output is correct
33 Correct 2 ms 748 KB Output is correct
34 Correct 2 ms 748 KB Output is correct
35 Correct 2 ms 748 KB Output is correct
36 Correct 2 ms 748 KB Output is correct
37 Correct 3 ms 748 KB Output is correct
38 Correct 2 ms 748 KB Output is correct
39 Correct 2 ms 780 KB Output is correct
40 Correct 2 ms 784 KB Output is correct
41 Correct 2 ms 784 KB Output is correct
42 Correct 2 ms 792 KB Output is correct
43 Correct 2 ms 792 KB Output is correct
44 Correct 2 ms 792 KB Output is correct
45 Correct 2 ms 792 KB Output is correct
46 Correct 2 ms 792 KB Output is correct
47 Correct 2 ms 812 KB Output is correct
48 Correct 2 ms 812 KB Output is correct
49 Correct 2 ms 812 KB Output is correct
50 Correct 3 ms 824 KB Output is correct
51 Correct 3 ms 828 KB Output is correct
52 Correct 3 ms 832 KB Output is correct
53 Correct 2 ms 836 KB Output is correct
54 Correct 2 ms 840 KB Output is correct
55 Correct 3 ms 844 KB Output is correct
56 Correct 3 ms 848 KB Output is correct
57 Correct 3 ms 852 KB Output is correct
58 Correct 2 ms 852 KB Output is correct
59 Correct 2 ms 852 KB Output is correct
60 Correct 2 ms 864 KB Output is correct
61 Correct 2 ms 868 KB Output is correct
62 Correct 2 ms 872 KB Output is correct
63 Correct 3 ms 876 KB Output is correct
64 Correct 2 ms 876 KB Output is correct
65 Correct 2 ms 888 KB Output is correct
66 Correct 2 ms 888 KB Output is correct
67 Correct 2 ms 888 KB Output is correct
68 Correct 2 ms 888 KB Output is correct
69 Correct 2 ms 888 KB Output is correct
70 Correct 2 ms 904 KB Output is correct
71 Correct 62 ms 1964 KB Output is correct
72 Correct 46 ms 1964 KB Output is correct
73 Correct 64 ms 1964 KB Output is correct
74 Correct 42 ms 1964 KB Output is correct
75 Correct 39 ms 1964 KB Output is correct
76 Correct 130 ms 2384 KB Output is correct
77 Correct 146 ms 2384 KB Output is correct
78 Correct 103 ms 2384 KB Output is correct
79 Correct 100 ms 2384 KB Output is correct
80 Correct 2 ms 2384 KB Output is correct
81 Correct 2 ms 2384 KB Output is correct
82 Correct 3 ms 2384 KB Output is correct
83 Correct 17 ms 2384 KB Output is correct
84 Correct 16 ms 2384 KB Output is correct
85 Correct 7 ms 2384 KB Output is correct
86 Correct 2 ms 2384 KB Output is correct
87 Correct 19 ms 2384 KB Output is correct
88 Correct 2 ms 2384 KB Output is correct
89 Correct 2 ms 2384 KB Output is correct
90 Correct 3 ms 2384 KB Output is correct
91 Correct 6 ms 2384 KB Output is correct
92 Correct 17 ms 2384 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 480 KB Output is correct
3 Correct 2 ms 512 KB Output is correct
4 Correct 2 ms 512 KB Output is correct
5 Correct 2 ms 512 KB Output is correct
6 Correct 2 ms 528 KB Output is correct
7 Correct 2 ms 568 KB Output is correct
8 Correct 2 ms 568 KB Output is correct
9 Correct 2 ms 596 KB Output is correct
10 Correct 2 ms 596 KB Output is correct
11 Correct 2 ms 596 KB Output is correct
12 Correct 2 ms 596 KB Output is correct
13 Correct 2 ms 596 KB Output is correct
14 Correct 2 ms 596 KB Output is correct
15 Correct 2 ms 596 KB Output is correct
16 Correct 2 ms 596 KB Output is correct
17 Correct 2 ms 596 KB Output is correct
18 Correct 2 ms 596 KB Output is correct
19 Correct 2 ms 596 KB Output is correct
20 Correct 2 ms 596 KB Output is correct
21 Correct 2 ms 676 KB Output is correct
22 Correct 2 ms 676 KB Output is correct
23 Correct 2 ms 676 KB Output is correct
24 Correct 2 ms 676 KB Output is correct
25 Correct 2 ms 676 KB Output is correct
26 Correct 2 ms 676 KB Output is correct
27 Correct 2 ms 676 KB Output is correct
28 Correct 2 ms 676 KB Output is correct
29 Correct 2 ms 740 KB Output is correct
30 Correct 2 ms 740 KB Output is correct
31 Correct 2 ms 748 KB Output is correct
32 Correct 2 ms 748 KB Output is correct
33 Correct 2 ms 748 KB Output is correct
34 Correct 2 ms 748 KB Output is correct
35 Correct 2 ms 748 KB Output is correct
36 Correct 2 ms 748 KB Output is correct
37 Correct 3 ms 748 KB Output is correct
38 Correct 2 ms 748 KB Output is correct
39 Correct 2 ms 780 KB Output is correct
40 Correct 2 ms 784 KB Output is correct
41 Correct 2 ms 784 KB Output is correct
42 Correct 2 ms 792 KB Output is correct
43 Correct 2 ms 792 KB Output is correct
44 Correct 2 ms 792 KB Output is correct
45 Correct 2 ms 792 KB Output is correct
46 Correct 2 ms 792 KB Output is correct
47 Correct 2 ms 812 KB Output is correct
48 Correct 2 ms 812 KB Output is correct
49 Correct 2 ms 812 KB Output is correct
50 Correct 3 ms 824 KB Output is correct
51 Correct 3 ms 828 KB Output is correct
52 Correct 3 ms 832 KB Output is correct
53 Correct 2 ms 836 KB Output is correct
54 Correct 2 ms 840 KB Output is correct
55 Correct 3 ms 844 KB Output is correct
56 Correct 3 ms 848 KB Output is correct
57 Correct 3 ms 852 KB Output is correct
58 Correct 2 ms 852 KB Output is correct
59 Correct 2 ms 852 KB Output is correct
60 Correct 2 ms 864 KB Output is correct
61 Correct 2 ms 868 KB Output is correct
62 Correct 2 ms 872 KB Output is correct
63 Correct 3 ms 876 KB Output is correct
64 Correct 2 ms 876 KB Output is correct
65 Correct 2 ms 888 KB Output is correct
66 Correct 2 ms 888 KB Output is correct
67 Correct 2 ms 888 KB Output is correct
68 Correct 2 ms 888 KB Output is correct
69 Correct 2 ms 888 KB Output is correct
70 Correct 2 ms 904 KB Output is correct
71 Correct 62 ms 1964 KB Output is correct
72 Correct 46 ms 1964 KB Output is correct
73 Correct 64 ms 1964 KB Output is correct
74 Correct 42 ms 1964 KB Output is correct
75 Correct 39 ms 1964 KB Output is correct
76 Correct 130 ms 2384 KB Output is correct
77 Correct 146 ms 2384 KB Output is correct
78 Correct 103 ms 2384 KB Output is correct
79 Correct 100 ms 2384 KB Output is correct
80 Correct 2 ms 2384 KB Output is correct
81 Correct 2 ms 2384 KB Output is correct
82 Correct 3 ms 2384 KB Output is correct
83 Correct 17 ms 2384 KB Output is correct
84 Correct 16 ms 2384 KB Output is correct
85 Correct 7 ms 2384 KB Output is correct
86 Correct 2 ms 2384 KB Output is correct
87 Correct 19 ms 2384 KB Output is correct
88 Correct 2 ms 2384 KB Output is correct
89 Correct 2 ms 2384 KB Output is correct
90 Correct 3 ms 2384 KB Output is correct
91 Correct 6 ms 2384 KB Output is correct
92 Correct 17 ms 2384 KB Output is correct
93 Correct 540 ms 4676 KB Output is correct
94 Correct 234 ms 4676 KB Output is correct
95 Correct 284 ms 4676 KB Output is correct
96 Correct 265 ms 4676 KB Output is correct
97 Correct 228 ms 4676 KB Output is correct
98 Correct 657 ms 5192 KB Output is correct
99 Correct 717 ms 5264 KB Output is correct
100 Correct 625 ms 5264 KB Output is correct
101 Correct 712 ms 5264 KB Output is correct
102 Correct 654 ms 5264 KB Output is correct
103 Correct 381 ms 5264 KB Output is correct
104 Correct 4 ms 5264 KB Output is correct
105 Correct 2 ms 5264 KB Output is correct
106 Correct 5 ms 5264 KB Output is correct
107 Correct 69 ms 5264 KB Output is correct
108 Correct 133 ms 5264 KB Output is correct
109 Correct 14 ms 5264 KB Output is correct
110 Correct 3 ms 5264 KB Output is correct
111 Correct 67 ms 5264 KB Output is correct
112 Correct 2 ms 5264 KB Output is correct
113 Correct 2 ms 5264 KB Output is correct
114 Correct 5 ms 5264 KB Output is correct
115 Correct 2 ms 5264 KB Output is correct
116 Correct 12 ms 5264 KB Output is correct
117 Correct 80 ms 5264 KB Output is correct