답안 #73455 :: oj.uz

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
73455	2018-08-28T09:47:03 Z	jiaqing23	Toys (CEOI18_toy)	C++14	79 / 100	5000 ms	3692 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;
 
void factorize(ll n, ll now, ll smallfac){
    if(now == n) ans.insert(sum);
 
    for(int i = smallfac; factor[i]*now <= n ; i++){
        if((n/now) % factor[i] == 0){
            fac.pb(factor[i]);
            sum+=(factor[i]-1);
            factorize(n, now*factor[i], i);
            sum-=(factor[i]-1);
            fac.pop();
        }
    }
}
 
int main()
{
	ios_base::sync_with_stdio(0); cin.tie(0);
 
    scanf("%lld",&n);
 
    for(int i = 1; i * i <= n; i++){
        if(n%i==0) {
            factor_tem.pb(i);
            if(i*i!=n)factor_tem.pb(n/i);
        }
    }
    int k = factor_tem.size();
    factor.resize(k+5);
    for(int i = 0; i < k/2; i++){
        factor[i] = factor_tem[2*i];
        factor[k-i-1] = factor_tem[2*i+1];
    }
    if(k%2==1) factor[k/2] = factor_tem[k-1];
    factor[k] = (ll)1e10;
 
    factorize(n, 1, 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:68:29: 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:49:10: 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	2 ms	248 KB	Output is correct
2	Correct	3 ms	484 KB	Output is correct
3	Correct	3 ms	484 KB	Output is correct
4	Correct	3 ms	484 KB	Output is correct
5	Correct	3 ms	688 KB	Output is correct
6	Correct	3 ms	688 KB	Output is correct
7	Correct	2 ms	688 KB	Output is correct
8	Correct	2 ms	688 KB	Output is correct
9	Correct	3 ms	688 KB	Output is correct
10	Correct	2 ms	688 KB	Output is correct
11	Correct	3 ms	688 KB	Output is correct
12	Correct	3 ms	688 KB	Output is correct
13	Correct	3 ms	688 KB	Output is correct
14	Correct	3 ms	688 KB	Output is correct
15	Correct	2 ms	688 KB	Output is correct
16	Correct	2 ms	688 KB	Output is correct
17	Correct	2 ms	688 KB	Output is correct
18	Correct	2 ms	688 KB	Output is correct
19	Correct	2 ms	688 KB	Output is correct
20	Correct	2 ms	688 KB	Output is correct
21	Correct	2 ms	688 KB	Output is correct
22	Correct	3 ms	688 KB	Output is correct
23	Correct	3 ms	688 KB	Output is correct
24	Correct	2 ms	688 KB	Output is correct
25	Correct	2 ms	688 KB	Output is correct

Subtask #2
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	248 KB	Output is correct
2	Correct	3 ms	484 KB	Output is correct
3	Correct	3 ms	484 KB	Output is correct
4	Correct	3 ms	484 KB	Output is correct
5	Correct	3 ms	688 KB	Output is correct
6	Correct	3 ms	688 KB	Output is correct
7	Correct	2 ms	688 KB	Output is correct
8	Correct	2 ms	688 KB	Output is correct
9	Correct	3 ms	688 KB	Output is correct
10	Correct	2 ms	688 KB	Output is correct
11	Correct	3 ms	688 KB	Output is correct
12	Correct	3 ms	688 KB	Output is correct
13	Correct	3 ms	688 KB	Output is correct
14	Correct	3 ms	688 KB	Output is correct
15	Correct	2 ms	688 KB	Output is correct
16	Correct	2 ms	688 KB	Output is correct
17	Correct	2 ms	688 KB	Output is correct
18	Correct	2 ms	688 KB	Output is correct
19	Correct	2 ms	688 KB	Output is correct
20	Correct	2 ms	688 KB	Output is correct
21	Correct	2 ms	688 KB	Output is correct
22	Correct	3 ms	688 KB	Output is correct
23	Correct	3 ms	688 KB	Output is correct
24	Correct	2 ms	688 KB	Output is correct
25	Correct	2 ms	688 KB	Output is correct
26	Correct	2 ms	688 KB	Output is correct
27	Correct	3 ms	688 KB	Output is correct
28	Correct	3 ms	688 KB	Output is correct
29	Correct	3 ms	688 KB	Output is correct
30	Correct	4 ms	688 KB	Output is correct
31	Correct	2 ms	688 KB	Output is correct
32	Correct	2 ms	688 KB	Output is correct
33	Correct	3 ms	688 KB	Output is correct
34	Correct	2 ms	688 KB	Output is correct
35	Correct	3 ms	688 KB	Output is correct
36	Correct	2 ms	688 KB	Output is correct
37	Correct	2 ms	688 KB	Output is correct
38	Correct	3 ms	688 KB	Output is correct
39	Correct	4 ms	688 KB	Output is correct
40	Correct	3 ms	688 KB	Output is correct
41	Correct	2 ms	688 KB	Output is correct
42	Correct	3 ms	688 KB	Output is correct
43	Correct	3 ms	752 KB	Output is correct
44	Correct	2 ms	752 KB	Output is correct
45	Correct	3 ms	752 KB	Output is correct
46	Correct	4 ms	752 KB	Output is correct
47	Correct	3 ms	752 KB	Output is correct
48	Correct	2 ms	752 KB	Output is correct
49	Correct	2 ms	752 KB	Output is correct

Subtask #3
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	248 KB	Output is correct
2	Correct	3 ms	484 KB	Output is correct
3	Correct	3 ms	484 KB	Output is correct
4	Correct	3 ms	484 KB	Output is correct
5	Correct	3 ms	688 KB	Output is correct
6	Correct	3 ms	688 KB	Output is correct
7	Correct	2 ms	688 KB	Output is correct
8	Correct	2 ms	688 KB	Output is correct
9	Correct	3 ms	688 KB	Output is correct
10	Correct	2 ms	688 KB	Output is correct
11	Correct	3 ms	688 KB	Output is correct
12	Correct	3 ms	688 KB	Output is correct
13	Correct	3 ms	688 KB	Output is correct
14	Correct	3 ms	688 KB	Output is correct
15	Correct	2 ms	688 KB	Output is correct
16	Correct	2 ms	688 KB	Output is correct
17	Correct	2 ms	688 KB	Output is correct
18	Correct	2 ms	688 KB	Output is correct
19	Correct	2 ms	688 KB	Output is correct
20	Correct	2 ms	688 KB	Output is correct
21	Correct	2 ms	688 KB	Output is correct
22	Correct	3 ms	688 KB	Output is correct
23	Correct	3 ms	688 KB	Output is correct
24	Correct	2 ms	688 KB	Output is correct
25	Correct	2 ms	688 KB	Output is correct
26	Correct	2 ms	688 KB	Output is correct
27	Correct	3 ms	688 KB	Output is correct
28	Correct	3 ms	688 KB	Output is correct
29	Correct	3 ms	688 KB	Output is correct
30	Correct	4 ms	688 KB	Output is correct
31	Correct	2 ms	688 KB	Output is correct
32	Correct	2 ms	688 KB	Output is correct
33	Correct	3 ms	688 KB	Output is correct
34	Correct	2 ms	688 KB	Output is correct
35	Correct	3 ms	688 KB	Output is correct
36	Correct	2 ms	688 KB	Output is correct
37	Correct	2 ms	688 KB	Output is correct
38	Correct	3 ms	688 KB	Output is correct
39	Correct	4 ms	688 KB	Output is correct
40	Correct	3 ms	688 KB	Output is correct
41	Correct	2 ms	688 KB	Output is correct
42	Correct	3 ms	688 KB	Output is correct
43	Correct	3 ms	752 KB	Output is correct
44	Correct	2 ms	752 KB	Output is correct
45	Correct	3 ms	752 KB	Output is correct
46	Correct	4 ms	752 KB	Output is correct
47	Correct	3 ms	752 KB	Output is correct
48	Correct	2 ms	752 KB	Output is correct
49	Correct	2 ms	752 KB	Output is correct
50	Correct	5 ms	752 KB	Output is correct
51	Correct	3 ms	752 KB	Output is correct
52	Correct	5 ms	752 KB	Output is correct
53	Correct	4 ms	752 KB	Output is correct
54	Correct	3 ms	752 KB	Output is correct
55	Correct	5 ms	752 KB	Output is correct
56	Correct	4 ms	752 KB	Output is correct
57	Correct	5 ms	752 KB	Output is correct
58	Correct	3 ms	752 KB	Output is correct
59	Correct	4 ms	752 KB	Output is correct
60	Correct	3 ms	752 KB	Output is correct
61	Correct	3 ms	752 KB	Output is correct
62	Correct	3 ms	752 KB	Output is correct
63	Correct	3 ms	752 KB	Output is correct
64	Correct	3 ms	752 KB	Output is correct
65	Correct	3 ms	752 KB	Output is correct
66	Correct	2 ms	752 KB	Output is correct
67	Correct	2 ms	752 KB	Output is correct
68	Correct	2 ms	752 KB	Output is correct
69	Correct	2 ms	752 KB	Output is correct
70	Correct	3 ms	752 KB	Output is correct

Subtask #4
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	248 KB	Output is correct
2	Correct	3 ms	484 KB	Output is correct
3	Correct	3 ms	484 KB	Output is correct
4	Correct	3 ms	484 KB	Output is correct
5	Correct	3 ms	688 KB	Output is correct
6	Correct	3 ms	688 KB	Output is correct
7	Correct	2 ms	688 KB	Output is correct
8	Correct	2 ms	688 KB	Output is correct
9	Correct	3 ms	688 KB	Output is correct
10	Correct	2 ms	688 KB	Output is correct
11	Correct	3 ms	688 KB	Output is correct
12	Correct	3 ms	688 KB	Output is correct
13	Correct	3 ms	688 KB	Output is correct
14	Correct	3 ms	688 KB	Output is correct
15	Correct	2 ms	688 KB	Output is correct
16	Correct	2 ms	688 KB	Output is correct
17	Correct	2 ms	688 KB	Output is correct
18	Correct	2 ms	688 KB	Output is correct
19	Correct	2 ms	688 KB	Output is correct
20	Correct	2 ms	688 KB	Output is correct
21	Correct	2 ms	688 KB	Output is correct
22	Correct	3 ms	688 KB	Output is correct
23	Correct	3 ms	688 KB	Output is correct
24	Correct	2 ms	688 KB	Output is correct
25	Correct	2 ms	688 KB	Output is correct
26	Correct	2 ms	688 KB	Output is correct
27	Correct	3 ms	688 KB	Output is correct
28	Correct	3 ms	688 KB	Output is correct
29	Correct	3 ms	688 KB	Output is correct
30	Correct	4 ms	688 KB	Output is correct
31	Correct	2 ms	688 KB	Output is correct
32	Correct	2 ms	688 KB	Output is correct
33	Correct	3 ms	688 KB	Output is correct
34	Correct	2 ms	688 KB	Output is correct
35	Correct	3 ms	688 KB	Output is correct
36	Correct	2 ms	688 KB	Output is correct
37	Correct	2 ms	688 KB	Output is correct
38	Correct	3 ms	688 KB	Output is correct
39	Correct	4 ms	688 KB	Output is correct
40	Correct	3 ms	688 KB	Output is correct
41	Correct	2 ms	688 KB	Output is correct
42	Correct	3 ms	688 KB	Output is correct
43	Correct	3 ms	752 KB	Output is correct
44	Correct	2 ms	752 KB	Output is correct
45	Correct	3 ms	752 KB	Output is correct
46	Correct	4 ms	752 KB	Output is correct
47	Correct	3 ms	752 KB	Output is correct
48	Correct	2 ms	752 KB	Output is correct
49	Correct	2 ms	752 KB	Output is correct
50	Correct	5 ms	752 KB	Output is correct
51	Correct	3 ms	752 KB	Output is correct
52	Correct	5 ms	752 KB	Output is correct
53	Correct	4 ms	752 KB	Output is correct
54	Correct	3 ms	752 KB	Output is correct
55	Correct	5 ms	752 KB	Output is correct
56	Correct	4 ms	752 KB	Output is correct
57	Correct	5 ms	752 KB	Output is correct
58	Correct	3 ms	752 KB	Output is correct
59	Correct	4 ms	752 KB	Output is correct
60	Correct	3 ms	752 KB	Output is correct
61	Correct	3 ms	752 KB	Output is correct
62	Correct	3 ms	752 KB	Output is correct
63	Correct	3 ms	752 KB	Output is correct
64	Correct	3 ms	752 KB	Output is correct
65	Correct	3 ms	752 KB	Output is correct
66	Correct	2 ms	752 KB	Output is correct
67	Correct	2 ms	752 KB	Output is correct
68	Correct	2 ms	752 KB	Output is correct
69	Correct	2 ms	752 KB	Output is correct
70	Correct	3 ms	752 KB	Output is correct
71	Correct	556 ms	1696 KB	Output is correct
72	Correct	329 ms	1696 KB	Output is correct
73	Correct	547 ms	1696 KB	Output is correct
74	Correct	270 ms	1696 KB	Output is correct
75	Correct	356 ms	1696 KB	Output is correct
76	Correct	1027 ms	2104 KB	Output is correct
77	Correct	1122 ms	2104 KB	Output is correct
78	Correct	864 ms	2104 KB	Output is correct
79	Correct	885 ms	2104 KB	Output is correct
80	Correct	3 ms	2104 KB	Output is correct
81	Correct	4 ms	2104 KB	Output is correct
82	Correct	5 ms	2104 KB	Output is correct
83	Correct	47 ms	2104 KB	Output is correct
84	Correct	50 ms	2104 KB	Output is correct
85	Correct	8 ms	2104 KB	Output is correct
86	Correct	2 ms	2104 KB	Output is correct
87	Correct	87 ms	2104 KB	Output is correct
88	Correct	3 ms	2104 KB	Output is correct
89	Correct	2 ms	2104 KB	Output is correct
90	Correct	3 ms	2104 KB	Output is correct
91	Correct	18 ms	2104 KB	Output is correct
92	Correct	125 ms	2104 KB	Output is correct

Subtask #5
0 / 21.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	248 KB	Output is correct
2	Correct	3 ms	484 KB	Output is correct
3	Correct	3 ms	484 KB	Output is correct
4	Correct	3 ms	484 KB	Output is correct
5	Correct	3 ms	688 KB	Output is correct
6	Correct	3 ms	688 KB	Output is correct
7	Correct	2 ms	688 KB	Output is correct
8	Correct	2 ms	688 KB	Output is correct
9	Correct	3 ms	688 KB	Output is correct
10	Correct	2 ms	688 KB	Output is correct
11	Correct	3 ms	688 KB	Output is correct
12	Correct	3 ms	688 KB	Output is correct
13	Correct	3 ms	688 KB	Output is correct
14	Correct	3 ms	688 KB	Output is correct
15	Correct	2 ms	688 KB	Output is correct
16	Correct	2 ms	688 KB	Output is correct
17	Correct	2 ms	688 KB	Output is correct
18	Correct	2 ms	688 KB	Output is correct
19	Correct	2 ms	688 KB	Output is correct
20	Correct	2 ms	688 KB	Output is correct
21	Correct	2 ms	688 KB	Output is correct
22	Correct	3 ms	688 KB	Output is correct
23	Correct	3 ms	688 KB	Output is correct
24	Correct	2 ms	688 KB	Output is correct
25	Correct	2 ms	688 KB	Output is correct
26	Correct	2 ms	688 KB	Output is correct
27	Correct	3 ms	688 KB	Output is correct
28	Correct	3 ms	688 KB	Output is correct
29	Correct	3 ms	688 KB	Output is correct
30	Correct	4 ms	688 KB	Output is correct
31	Correct	2 ms	688 KB	Output is correct
32	Correct	2 ms	688 KB	Output is correct
33	Correct	3 ms	688 KB	Output is correct
34	Correct	2 ms	688 KB	Output is correct
35	Correct	3 ms	688 KB	Output is correct
36	Correct	2 ms	688 KB	Output is correct
37	Correct	2 ms	688 KB	Output is correct
38	Correct	3 ms	688 KB	Output is correct
39	Correct	4 ms	688 KB	Output is correct
40	Correct	3 ms	688 KB	Output is correct
41	Correct	2 ms	688 KB	Output is correct
42	Correct	3 ms	688 KB	Output is correct
43	Correct	3 ms	752 KB	Output is correct
44	Correct	2 ms	752 KB	Output is correct
45	Correct	3 ms	752 KB	Output is correct
46	Correct	4 ms	752 KB	Output is correct
47	Correct	3 ms	752 KB	Output is correct
48	Correct	2 ms	752 KB	Output is correct
49	Correct	2 ms	752 KB	Output is correct
50	Correct	5 ms	752 KB	Output is correct
51	Correct	3 ms	752 KB	Output is correct
52	Correct	5 ms	752 KB	Output is correct
53	Correct	4 ms	752 KB	Output is correct
54	Correct	3 ms	752 KB	Output is correct
55	Correct	5 ms	752 KB	Output is correct
56	Correct	4 ms	752 KB	Output is correct
57	Correct	5 ms	752 KB	Output is correct
58	Correct	3 ms	752 KB	Output is correct
59	Correct	4 ms	752 KB	Output is correct
60	Correct	3 ms	752 KB	Output is correct
61	Correct	3 ms	752 KB	Output is correct
62	Correct	3 ms	752 KB	Output is correct
63	Correct	3 ms	752 KB	Output is correct
64	Correct	3 ms	752 KB	Output is correct
65	Correct	3 ms	752 KB	Output is correct
66	Correct	2 ms	752 KB	Output is correct
67	Correct	2 ms	752 KB	Output is correct
68	Correct	2 ms	752 KB	Output is correct
69	Correct	2 ms	752 KB	Output is correct
70	Correct	3 ms	752 KB	Output is correct
71	Correct	556 ms	1696 KB	Output is correct
72	Correct	329 ms	1696 KB	Output is correct
73	Correct	547 ms	1696 KB	Output is correct
74	Correct	270 ms	1696 KB	Output is correct
75	Correct	356 ms	1696 KB	Output is correct
76	Correct	1027 ms	2104 KB	Output is correct
77	Correct	1122 ms	2104 KB	Output is correct
78	Correct	864 ms	2104 KB	Output is correct
79	Correct	885 ms	2104 KB	Output is correct
80	Correct	3 ms	2104 KB	Output is correct
81	Correct	4 ms	2104 KB	Output is correct
82	Correct	5 ms	2104 KB	Output is correct
83	Correct	47 ms	2104 KB	Output is correct
84	Correct	50 ms	2104 KB	Output is correct
85	Correct	8 ms	2104 KB	Output is correct
86	Correct	2 ms	2104 KB	Output is correct
87	Correct	87 ms	2104 KB	Output is correct
88	Correct	3 ms	2104 KB	Output is correct
89	Correct	2 ms	2104 KB	Output is correct
90	Correct	3 ms	2104 KB	Output is correct
91	Correct	18 ms	2104 KB	Output is correct
92	Correct	125 ms	2104 KB	Output is correct
93	Execution timed out	5049 ms	3692 KB	Time limit exceeded
94	Halted	0 ms	0 KB	-

답안 #73455

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