답안 #73472 :: oj.uz

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
73472	2018-08-28T10:01:01 Z	jiaqing23	Toys (CEOI18_toy)	C++14	79 / 100	5000 ms	3708 KB

#include <bits/stdc++.h>
#include <ext/pb_ds/assoc_container.hpp>
#include <ext/pb_ds/tree_policy.hpp>

using namespace std;
using namespace __gnu_pbds;

#define fi first
#define se second
#define mp make_pair
#define pb push_back
#define pop pop_back
#define fbo find_by_order
#define ook order_of_key

typedef long long ll;
typedef pair<ll,ll> pi;
typedef vector<ll> vi;
typedef long double ld;
typedef tree<ll, null_type, less<ll>, rb_tree_tag, tree_order_statistics_node_update> pbds;
typedef set<ll>::iterator sit;
typedef map<ll,ll>::iterator mit;
typedef pair<int,pair<int,int> > tri;

set<ll> ans;
ll n;
vector<ll> fac;
vector<ll> factor_tem, factor;
ll sum = 0;
ll k;
ll smallfac=1;

void factorize(ll now){
    if(now == n) ans.insert(sum-fac.size());

    for(int i = smallfac;  now*factor[i]  <= n ; i++){
        ll k = now*factor[i];
        if(n%k == 0){
            fac.pb(factor[i]);
            sum+=(factor[i]);
            smallfac  = i;
            factorize(k);
            sum-=(factor[i]);
            fac.pop();
        }
    }
}

int main()
{
    scanf("%lld",&n);

    for(int i = 1; i * i <= n; i++){
        if(n%i==0) {
            factor.pb(i);
            if(i*i!=n)factor_tem.pb(n/i);
        }
    }
    reverse(factor_tem.begin(),factor_tem.end());
    factor_tem.pb((ll)1e10);
    factor.resize(factor_tem.size()+factor.size());

    copy_backward(factor_tem.begin(),factor_tem.end(),factor.end());

    factorize(1);

    printf("%d\n",ans.size());

    for(set<ll>::iterator it = ans.begin(); it!=ans.end(); it++){
        printf("%lld ",*it);
    }
	return 0;
}

Compilation message

toy.cpp: In function 'int main()':
toy.cpp:67:29: warning: format '%d' expects argument of type 'int', but argument 2 has type 'std::set<long long int>::size_type {aka long unsigned int}' [-Wformat=]
     printf("%d\n",ans.size());
                   ~~~~~~~~~~^
toy.cpp:51:10: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     scanf("%lld",&n);
     ~~~~~^~~~~~~~~~~

Subtask #1
19.0 / 19.0

#	결과	실행 시간	메모리	Grader output
1	Correct	3 ms	376 KB	Output is correct
2	Correct	2 ms	376 KB	Output is correct
3	Correct	3 ms	412 KB	Output is correct
4	Correct	3 ms	588 KB	Output is correct
5	Correct	3 ms	588 KB	Output is correct
6	Correct	3 ms	588 KB	Output is correct
7	Correct	2 ms	588 KB	Output is correct
8	Correct	3 ms	588 KB	Output is correct
9	Correct	3 ms	588 KB	Output is correct
10	Correct	3 ms	588 KB	Output is correct
11	Correct	4 ms	588 KB	Output is correct
12	Correct	3 ms	588 KB	Output is correct
13	Correct	3 ms	588 KB	Output is correct
14	Correct	3 ms	588 KB	Output is correct
15	Correct	3 ms	588 KB	Output is correct
16	Correct	2 ms	588 KB	Output is correct
17	Correct	3 ms	588 KB	Output is correct
18	Correct	3 ms	588 KB	Output is correct
19	Correct	3 ms	588 KB	Output is correct
20	Correct	2 ms	588 KB	Output is correct
21	Correct	2 ms	588 KB	Output is correct
22	Correct	2 ms	588 KB	Output is correct
23	Correct	2 ms	588 KB	Output is correct
24	Correct	3 ms	588 KB	Output is correct
25	Correct	2 ms	588 KB	Output is correct

Subtask #2
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	3 ms	376 KB	Output is correct
2	Correct	2 ms	376 KB	Output is correct
3	Correct	3 ms	412 KB	Output is correct
4	Correct	3 ms	588 KB	Output is correct
5	Correct	3 ms	588 KB	Output is correct
6	Correct	3 ms	588 KB	Output is correct
7	Correct	2 ms	588 KB	Output is correct
8	Correct	3 ms	588 KB	Output is correct
9	Correct	3 ms	588 KB	Output is correct
10	Correct	3 ms	588 KB	Output is correct
11	Correct	4 ms	588 KB	Output is correct
12	Correct	3 ms	588 KB	Output is correct
13	Correct	3 ms	588 KB	Output is correct
14	Correct	3 ms	588 KB	Output is correct
15	Correct	3 ms	588 KB	Output is correct
16	Correct	2 ms	588 KB	Output is correct
17	Correct	3 ms	588 KB	Output is correct
18	Correct	3 ms	588 KB	Output is correct
19	Correct	3 ms	588 KB	Output is correct
20	Correct	2 ms	588 KB	Output is correct
21	Correct	2 ms	588 KB	Output is correct
22	Correct	2 ms	588 KB	Output is correct
23	Correct	2 ms	588 KB	Output is correct
24	Correct	3 ms	588 KB	Output is correct
25	Correct	2 ms	588 KB	Output is correct
26	Correct	3 ms	716 KB	Output is correct
27	Correct	3 ms	716 KB	Output is correct
28	Correct	2 ms	716 KB	Output is correct
29	Correct	3 ms	716 KB	Output is correct
30	Correct	3 ms	716 KB	Output is correct
31	Correct	4 ms	716 KB	Output is correct
32	Correct	4 ms	716 KB	Output is correct
33	Correct	3 ms	716 KB	Output is correct
34	Correct	3 ms	716 KB	Output is correct
35	Correct	3 ms	716 KB	Output is correct
36	Correct	5 ms	716 KB	Output is correct
37	Correct	2 ms	716 KB	Output is correct
38	Correct	3 ms	716 KB	Output is correct
39	Correct	2 ms	716 KB	Output is correct
40	Correct	2 ms	716 KB	Output is correct
41	Correct	4 ms	716 KB	Output is correct
42	Correct	3 ms	716 KB	Output is correct
43	Correct	2 ms	716 KB	Output is correct
44	Correct	2 ms	716 KB	Output is correct
45	Correct	2 ms	716 KB	Output is correct
46	Correct	4 ms	716 KB	Output is correct
47	Correct	3 ms	716 KB	Output is correct
48	Correct	2 ms	716 KB	Output is correct
49	Correct	3 ms	716 KB	Output is correct

Subtask #3
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	3 ms	376 KB	Output is correct
2	Correct	2 ms	376 KB	Output is correct
3	Correct	3 ms	412 KB	Output is correct
4	Correct	3 ms	588 KB	Output is correct
5	Correct	3 ms	588 KB	Output is correct
6	Correct	3 ms	588 KB	Output is correct
7	Correct	2 ms	588 KB	Output is correct
8	Correct	3 ms	588 KB	Output is correct
9	Correct	3 ms	588 KB	Output is correct
10	Correct	3 ms	588 KB	Output is correct
11	Correct	4 ms	588 KB	Output is correct
12	Correct	3 ms	588 KB	Output is correct
13	Correct	3 ms	588 KB	Output is correct
14	Correct	3 ms	588 KB	Output is correct
15	Correct	3 ms	588 KB	Output is correct
16	Correct	2 ms	588 KB	Output is correct
17	Correct	3 ms	588 KB	Output is correct
18	Correct	3 ms	588 KB	Output is correct
19	Correct	3 ms	588 KB	Output is correct
20	Correct	2 ms	588 KB	Output is correct
21	Correct	2 ms	588 KB	Output is correct
22	Correct	2 ms	588 KB	Output is correct
23	Correct	2 ms	588 KB	Output is correct
24	Correct	3 ms	588 KB	Output is correct
25	Correct	2 ms	588 KB	Output is correct
26	Correct	3 ms	716 KB	Output is correct
27	Correct	3 ms	716 KB	Output is correct
28	Correct	2 ms	716 KB	Output is correct
29	Correct	3 ms	716 KB	Output is correct
30	Correct	3 ms	716 KB	Output is correct
31	Correct	4 ms	716 KB	Output is correct
32	Correct	4 ms	716 KB	Output is correct
33	Correct	3 ms	716 KB	Output is correct
34	Correct	3 ms	716 KB	Output is correct
35	Correct	3 ms	716 KB	Output is correct
36	Correct	5 ms	716 KB	Output is correct
37	Correct	2 ms	716 KB	Output is correct
38	Correct	3 ms	716 KB	Output is correct
39	Correct	2 ms	716 KB	Output is correct
40	Correct	2 ms	716 KB	Output is correct
41	Correct	4 ms	716 KB	Output is correct
42	Correct	3 ms	716 KB	Output is correct
43	Correct	2 ms	716 KB	Output is correct
44	Correct	2 ms	716 KB	Output is correct
45	Correct	2 ms	716 KB	Output is correct
46	Correct	4 ms	716 KB	Output is correct
47	Correct	3 ms	716 KB	Output is correct
48	Correct	2 ms	716 KB	Output is correct
49	Correct	3 ms	716 KB	Output is correct
50	Correct	5 ms	716 KB	Output is correct
51	Correct	5 ms	716 KB	Output is correct
52	Correct	4 ms	716 KB	Output is correct
53	Correct	4 ms	716 KB	Output is correct
54	Correct	3 ms	716 KB	Output is correct
55	Correct	5 ms	716 KB	Output is correct
56	Correct	4 ms	716 KB	Output is correct
57	Correct	2 ms	716 KB	Output is correct
58	Correct	3 ms	716 KB	Output is correct
59	Correct	3 ms	716 KB	Output is correct
60	Correct	3 ms	716 KB	Output is correct
61	Correct	4 ms	716 KB	Output is correct
62	Correct	3 ms	716 KB	Output is correct
63	Correct	4 ms	716 KB	Output is correct
64	Correct	2 ms	716 KB	Output is correct
65	Correct	4 ms	716 KB	Output is correct
66	Correct	2 ms	716 KB	Output is correct
67	Correct	2 ms	716 KB	Output is correct
68	Correct	2 ms	716 KB	Output is correct
69	Correct	2 ms	716 KB	Output is correct
70	Correct	3 ms	716 KB	Output is correct

Subtask #4
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	3 ms	376 KB	Output is correct
2	Correct	2 ms	376 KB	Output is correct
3	Correct	3 ms	412 KB	Output is correct
4	Correct	3 ms	588 KB	Output is correct
5	Correct	3 ms	588 KB	Output is correct
6	Correct	3 ms	588 KB	Output is correct
7	Correct	2 ms	588 KB	Output is correct
8	Correct	3 ms	588 KB	Output is correct
9	Correct	3 ms	588 KB	Output is correct
10	Correct	3 ms	588 KB	Output is correct
11	Correct	4 ms	588 KB	Output is correct
12	Correct	3 ms	588 KB	Output is correct
13	Correct	3 ms	588 KB	Output is correct
14	Correct	3 ms	588 KB	Output is correct
15	Correct	3 ms	588 KB	Output is correct
16	Correct	2 ms	588 KB	Output is correct
17	Correct	3 ms	588 KB	Output is correct
18	Correct	3 ms	588 KB	Output is correct
19	Correct	3 ms	588 KB	Output is correct
20	Correct	2 ms	588 KB	Output is correct
21	Correct	2 ms	588 KB	Output is correct
22	Correct	2 ms	588 KB	Output is correct
23	Correct	2 ms	588 KB	Output is correct
24	Correct	3 ms	588 KB	Output is correct
25	Correct	2 ms	588 KB	Output is correct
26	Correct	3 ms	716 KB	Output is correct
27	Correct	3 ms	716 KB	Output is correct
28	Correct	2 ms	716 KB	Output is correct
29	Correct	3 ms	716 KB	Output is correct
30	Correct	3 ms	716 KB	Output is correct
31	Correct	4 ms	716 KB	Output is correct
32	Correct	4 ms	716 KB	Output is correct
33	Correct	3 ms	716 KB	Output is correct
34	Correct	3 ms	716 KB	Output is correct
35	Correct	3 ms	716 KB	Output is correct
36	Correct	5 ms	716 KB	Output is correct
37	Correct	2 ms	716 KB	Output is correct
38	Correct	3 ms	716 KB	Output is correct
39	Correct	2 ms	716 KB	Output is correct
40	Correct	2 ms	716 KB	Output is correct
41	Correct	4 ms	716 KB	Output is correct
42	Correct	3 ms	716 KB	Output is correct
43	Correct	2 ms	716 KB	Output is correct
44	Correct	2 ms	716 KB	Output is correct
45	Correct	2 ms	716 KB	Output is correct
46	Correct	4 ms	716 KB	Output is correct
47	Correct	3 ms	716 KB	Output is correct
48	Correct	2 ms	716 KB	Output is correct
49	Correct	3 ms	716 KB	Output is correct
50	Correct	5 ms	716 KB	Output is correct
51	Correct	5 ms	716 KB	Output is correct
52	Correct	4 ms	716 KB	Output is correct
53	Correct	4 ms	716 KB	Output is correct
54	Correct	3 ms	716 KB	Output is correct
55	Correct	5 ms	716 KB	Output is correct
56	Correct	4 ms	716 KB	Output is correct
57	Correct	2 ms	716 KB	Output is correct
58	Correct	3 ms	716 KB	Output is correct
59	Correct	3 ms	716 KB	Output is correct
60	Correct	3 ms	716 KB	Output is correct
61	Correct	4 ms	716 KB	Output is correct
62	Correct	3 ms	716 KB	Output is correct
63	Correct	4 ms	716 KB	Output is correct
64	Correct	2 ms	716 KB	Output is correct
65	Correct	4 ms	716 KB	Output is correct
66	Correct	2 ms	716 KB	Output is correct
67	Correct	2 ms	716 KB	Output is correct
68	Correct	2 ms	716 KB	Output is correct
69	Correct	2 ms	716 KB	Output is correct
70	Correct	3 ms	716 KB	Output is correct
71	Correct	537 ms	1748 KB	Output is correct
72	Correct	312 ms	1748 KB	Output is correct
73	Correct	514 ms	1748 KB	Output is correct
74	Correct	238 ms	1748 KB	Output is correct
75	Correct	333 ms	1748 KB	Output is correct
76	Correct	1035 ms	2164 KB	Output is correct
77	Correct	1024 ms	2164 KB	Output is correct
78	Correct	759 ms	2164 KB	Output is correct
79	Correct	916 ms	2164 KB	Output is correct
80	Correct	3 ms	2164 KB	Output is correct
81	Correct	5 ms	2164 KB	Output is correct
82	Correct	4 ms	2164 KB	Output is correct
83	Correct	35 ms	2164 KB	Output is correct
84	Correct	50 ms	2164 KB	Output is correct
85	Correct	8 ms	2164 KB	Output is correct
86	Correct	3 ms	2164 KB	Output is correct
87	Correct	44 ms	2164 KB	Output is correct
88	Correct	3 ms	2164 KB	Output is correct
89	Correct	3 ms	2164 KB	Output is correct
90	Correct	3 ms	2164 KB	Output is correct
91	Correct	17 ms	2164 KB	Output is correct
92	Correct	85 ms	2164 KB	Output is correct

Subtask #5
0 / 21.0

#	결과	실행 시간	메모리	Grader output
1	Correct	3 ms	376 KB	Output is correct
2	Correct	2 ms	376 KB	Output is correct
3	Correct	3 ms	412 KB	Output is correct
4	Correct	3 ms	588 KB	Output is correct
5	Correct	3 ms	588 KB	Output is correct
6	Correct	3 ms	588 KB	Output is correct
7	Correct	2 ms	588 KB	Output is correct
8	Correct	3 ms	588 KB	Output is correct
9	Correct	3 ms	588 KB	Output is correct
10	Correct	3 ms	588 KB	Output is correct
11	Correct	4 ms	588 KB	Output is correct
12	Correct	3 ms	588 KB	Output is correct
13	Correct	3 ms	588 KB	Output is correct
14	Correct	3 ms	588 KB	Output is correct
15	Correct	3 ms	588 KB	Output is correct
16	Correct	2 ms	588 KB	Output is correct
17	Correct	3 ms	588 KB	Output is correct
18	Correct	3 ms	588 KB	Output is correct
19	Correct	3 ms	588 KB	Output is correct
20	Correct	2 ms	588 KB	Output is correct
21	Correct	2 ms	588 KB	Output is correct
22	Correct	2 ms	588 KB	Output is correct
23	Correct	2 ms	588 KB	Output is correct
24	Correct	3 ms	588 KB	Output is correct
25	Correct	2 ms	588 KB	Output is correct
26	Correct	3 ms	716 KB	Output is correct
27	Correct	3 ms	716 KB	Output is correct
28	Correct	2 ms	716 KB	Output is correct
29	Correct	3 ms	716 KB	Output is correct
30	Correct	3 ms	716 KB	Output is correct
31	Correct	4 ms	716 KB	Output is correct
32	Correct	4 ms	716 KB	Output is correct
33	Correct	3 ms	716 KB	Output is correct
34	Correct	3 ms	716 KB	Output is correct
35	Correct	3 ms	716 KB	Output is correct
36	Correct	5 ms	716 KB	Output is correct
37	Correct	2 ms	716 KB	Output is correct
38	Correct	3 ms	716 KB	Output is correct
39	Correct	2 ms	716 KB	Output is correct
40	Correct	2 ms	716 KB	Output is correct
41	Correct	4 ms	716 KB	Output is correct
42	Correct	3 ms	716 KB	Output is correct
43	Correct	2 ms	716 KB	Output is correct
44	Correct	2 ms	716 KB	Output is correct
45	Correct	2 ms	716 KB	Output is correct
46	Correct	4 ms	716 KB	Output is correct
47	Correct	3 ms	716 KB	Output is correct
48	Correct	2 ms	716 KB	Output is correct
49	Correct	3 ms	716 KB	Output is correct
50	Correct	5 ms	716 KB	Output is correct
51	Correct	5 ms	716 KB	Output is correct
52	Correct	4 ms	716 KB	Output is correct
53	Correct	4 ms	716 KB	Output is correct
54	Correct	3 ms	716 KB	Output is correct
55	Correct	5 ms	716 KB	Output is correct
56	Correct	4 ms	716 KB	Output is correct
57	Correct	2 ms	716 KB	Output is correct
58	Correct	3 ms	716 KB	Output is correct
59	Correct	3 ms	716 KB	Output is correct
60	Correct	3 ms	716 KB	Output is correct
61	Correct	4 ms	716 KB	Output is correct
62	Correct	3 ms	716 KB	Output is correct
63	Correct	4 ms	716 KB	Output is correct
64	Correct	2 ms	716 KB	Output is correct
65	Correct	4 ms	716 KB	Output is correct
66	Correct	2 ms	716 KB	Output is correct
67	Correct	2 ms	716 KB	Output is correct
68	Correct	2 ms	716 KB	Output is correct
69	Correct	2 ms	716 KB	Output is correct
70	Correct	3 ms	716 KB	Output is correct
71	Correct	537 ms	1748 KB	Output is correct
72	Correct	312 ms	1748 KB	Output is correct
73	Correct	514 ms	1748 KB	Output is correct
74	Correct	238 ms	1748 KB	Output is correct
75	Correct	333 ms	1748 KB	Output is correct
76	Correct	1035 ms	2164 KB	Output is correct
77	Correct	1024 ms	2164 KB	Output is correct
78	Correct	759 ms	2164 KB	Output is correct
79	Correct	916 ms	2164 KB	Output is correct
80	Correct	3 ms	2164 KB	Output is correct
81	Correct	5 ms	2164 KB	Output is correct
82	Correct	4 ms	2164 KB	Output is correct
83	Correct	35 ms	2164 KB	Output is correct
84	Correct	50 ms	2164 KB	Output is correct
85	Correct	8 ms	2164 KB	Output is correct
86	Correct	3 ms	2164 KB	Output is correct
87	Correct	44 ms	2164 KB	Output is correct
88	Correct	3 ms	2164 KB	Output is correct
89	Correct	3 ms	2164 KB	Output is correct
90	Correct	3 ms	2164 KB	Output is correct
91	Correct	17 ms	2164 KB	Output is correct
92	Correct	85 ms	2164 KB	Output is correct
93	Execution timed out	5026 ms	3708 KB	Time limit exceeded
94	Halted	0 ms	0 KB	-

답안 #73472

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