Submission #491001

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
491001	2021-11-30T03:12:50 Z	baokhue232005	Toys (CEOI18_toy)	C++17	100 / 100	616 ms	60156 KB

/*
#pragma GCC optimize("Ofast")
#pragma GCC target("avx,avx2,fma")
#pragma GCC optimize("unroll-loops")
*/
// lethal option

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

#define all(flg) flg.begin(), flg.end()
#define int long long
#define pb push_back
#define fi first
#define se second
// #define endl "\n"
#define eb emplace_back
#define ii pair<int, int>
#define PI 3.141592653589793238462643383279502884
#define ll long long
#define for1(i, ff, gg) for(int i = ff; i <= gg; ++i)
#define for2(i, ff, gg) for(int i = ff; i >= gg; --i)
const ll mod = 1e9 + 7;
const int maxN = 300005;
const ll oo = 1e18 + 7;
int n, a[maxN];
int x, y, z, k;

vector<int> ans;

vector<int> back(int god, int dnlim, int sum){
    vector<int> buo;
    int db = sqrt(god);
    if(dnlim > god) return buo;
    buo.pb(sum + god - 1);
    for1(i, dnlim, db) if(god % i == 0){
        auto cm = back(god / i, i, sum + i - 1);

        buo.insert(buo.end(), all(cm));
    }
    // cout << god << " " << dnlim << ' ' << sum << "\n";
    // for(int cc : buo) cout << cc << " ";
    // cout << endl;
    return buo;
}

signed main(){
    ios_base::sync_with_stdio(0);
    cin.tie(NULL);
    cout.tie(NULL);
    cin >> n;
    if(n == 1){
        cout << "1\n0\n"; return 0;
    }
    ans = back(n, 2, 0);
    sort(all(ans));
    int vl = 0;
    for1(i, 0, ans.size() - 1){
        if(i == 0 || ans[i] != ans[i - 1]) ++vl;
    }
    cout << vl << endl;
    for1(i, 0, ans.size() - 1){
        if(i == 0 || ans[i] != ans[i - 1]) cout << ans[i] << " ";
    }
    cout << endl;
}

Compilation message

toy.cpp: In function 'int main()':
toy.cpp:21:43: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   21 | #define for1(i, ff, gg) for(int i = ff; i <= gg; ++i)
......
   58 |     for1(i, 0, ans.size() - 1){
      |          ~~~~~~~~~~~~~~~~~~~~              
toy.cpp:58:5: note: in expansion of macro 'for1'
   58 |     for1(i, 0, ans.size() - 1){
      |     ^~~~
toy.cpp:21:43: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   21 | #define for1(i, ff, gg) for(int i = ff; i <= gg; ++i)
......
   62 |     for1(i, 0, ans.size() - 1){
      |          ~~~~~~~~~~~~~~~~~~~~              
toy.cpp:62:5: note: in expansion of macro 'for1'
   62 |     for1(i, 0, ans.size() - 1){
      |     ^~~~

Subtask #1
19.0 / 19.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	204 KB	Output is correct
2	Correct	0 ms	204 KB	Output is correct
3	Correct	0 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	0 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	0 ms	204 KB	Output is correct
21	Correct	0 ms	204 KB	Output is correct
22	Correct	1 ms	204 KB	Output is correct
23	Correct	0 ms	204 KB	Output is correct
24	Correct	0 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	0 ms	204 KB	Output is correct
2	Correct	0 ms	204 KB	Output is correct
3	Correct	0 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	0 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	0 ms	204 KB	Output is correct
21	Correct	0 ms	204 KB	Output is correct
22	Correct	1 ms	204 KB	Output is correct
23	Correct	0 ms	204 KB	Output is correct
24	Correct	0 ms	204 KB	Output is correct
25	Correct	0 ms	204 KB	Output is correct
26	Correct	0 ms	332 KB	Output is correct
27	Correct	0 ms	204 KB	Output is correct
28	Correct	0 ms	204 KB	Output is correct
29	Correct	0 ms	204 KB	Output is correct
30	Correct	0 ms	204 KB	Output is correct
31	Correct	0 ms	332 KB	Output is correct
32	Correct	1 ms	204 KB	Output is correct
33	Correct	0 ms	332 KB	Output is correct
34	Correct	1 ms	204 KB	Output is correct
35	Correct	0 ms	204 KB	Output is correct
36	Correct	0 ms	204 KB	Output is correct
37	Correct	0 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	0 ms	332 KB	Output is correct
41	Correct	0 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	0 ms	204 KB	Output is correct
48	Correct	0 ms	204 KB	Output is correct
49	Correct	0 ms	204 KB	Output is correct

Subtask #3
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	204 KB	Output is correct
2	Correct	0 ms	204 KB	Output is correct
3	Correct	0 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	0 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	0 ms	204 KB	Output is correct
21	Correct	0 ms	204 KB	Output is correct
22	Correct	1 ms	204 KB	Output is correct
23	Correct	0 ms	204 KB	Output is correct
24	Correct	0 ms	204 KB	Output is correct
25	Correct	0 ms	204 KB	Output is correct
26	Correct	0 ms	332 KB	Output is correct
27	Correct	0 ms	204 KB	Output is correct
28	Correct	0 ms	204 KB	Output is correct
29	Correct	0 ms	204 KB	Output is correct
30	Correct	0 ms	204 KB	Output is correct
31	Correct	0 ms	332 KB	Output is correct
32	Correct	1 ms	204 KB	Output is correct
33	Correct	0 ms	332 KB	Output is correct
34	Correct	1 ms	204 KB	Output is correct
35	Correct	0 ms	204 KB	Output is correct
36	Correct	0 ms	204 KB	Output is correct
37	Correct	0 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	0 ms	332 KB	Output is correct
41	Correct	0 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	0 ms	204 KB	Output is correct
48	Correct	0 ms	204 KB	Output is correct
49	Correct	0 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	332 KB	Output is correct
54	Correct	1 ms	332 KB	Output is correct
55	Correct	1 ms	332 KB	Output is correct
56	Correct	1 ms	332 KB	Output is correct
57	Correct	1 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	0 ms	204 KB	Output is correct
61	Correct	1 ms	332 KB	Output is correct
62	Correct	1 ms	332 KB	Output is correct
63	Correct	0 ms	204 KB	Output is correct
64	Correct	0 ms	204 KB	Output is correct
65	Correct	1 ms	332 KB	Output is correct
66	Correct	0 ms	204 KB	Output is correct
67	Correct	0 ms	204 KB	Output is correct
68	Correct	0 ms	204 KB	Output is correct
69	Correct	0 ms	204 KB	Output is correct
70	Correct	0 ms	204 KB	Output is correct

Subtask #4
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	204 KB	Output is correct
2	Correct	0 ms	204 KB	Output is correct
3	Correct	0 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	0 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	0 ms	204 KB	Output is correct
21	Correct	0 ms	204 KB	Output is correct
22	Correct	1 ms	204 KB	Output is correct
23	Correct	0 ms	204 KB	Output is correct
24	Correct	0 ms	204 KB	Output is correct
25	Correct	0 ms	204 KB	Output is correct
26	Correct	0 ms	332 KB	Output is correct
27	Correct	0 ms	204 KB	Output is correct
28	Correct	0 ms	204 KB	Output is correct
29	Correct	0 ms	204 KB	Output is correct
30	Correct	0 ms	204 KB	Output is correct
31	Correct	0 ms	332 KB	Output is correct
32	Correct	1 ms	204 KB	Output is correct
33	Correct	0 ms	332 KB	Output is correct
34	Correct	1 ms	204 KB	Output is correct
35	Correct	0 ms	204 KB	Output is correct
36	Correct	0 ms	204 KB	Output is correct
37	Correct	0 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	0 ms	332 KB	Output is correct
41	Correct	0 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	0 ms	204 KB	Output is correct
48	Correct	0 ms	204 KB	Output is correct
49	Correct	0 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	332 KB	Output is correct
54	Correct	1 ms	332 KB	Output is correct
55	Correct	1 ms	332 KB	Output is correct
56	Correct	1 ms	332 KB	Output is correct
57	Correct	1 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	0 ms	204 KB	Output is correct
61	Correct	1 ms	332 KB	Output is correct
62	Correct	1 ms	332 KB	Output is correct
63	Correct	0 ms	204 KB	Output is correct
64	Correct	0 ms	204 KB	Output is correct
65	Correct	1 ms	332 KB	Output is correct
66	Correct	0 ms	204 KB	Output is correct
67	Correct	0 ms	204 KB	Output is correct
68	Correct	0 ms	204 KB	Output is correct
69	Correct	0 ms	204 KB	Output is correct
70	Correct	0 ms	204 KB	Output is correct
71	Correct	53 ms	5204 KB	Output is correct
72	Correct	37 ms	3084 KB	Output is correct
73	Correct	55 ms	4972 KB	Output is correct
74	Correct	25 ms	2588 KB	Output is correct
75	Correct	34 ms	3600 KB	Output is correct
76	Correct	103 ms	8860 KB	Output is correct
77	Correct	117 ms	10400 KB	Output is correct
78	Correct	80 ms	7056 KB	Output is correct
79	Correct	80 ms	6520 KB	Output is correct
80	Correct	0 ms	204 KB	Output is correct
81	Correct	0 ms	204 KB	Output is correct
82	Correct	1 ms	332 KB	Output is correct
83	Correct	14 ms	1352 KB	Output is correct
84	Correct	12 ms	1464 KB	Output is correct
85	Correct	4 ms	460 KB	Output is correct
86	Correct	1 ms	204 KB	Output is correct
87	Correct	17 ms	1140 KB	Output is correct
88	Correct	1 ms	204 KB	Output is correct
89	Correct	0 ms	204 KB	Output is correct
90	Correct	1 ms	204 KB	Output is correct
91	Correct	5 ms	460 KB	Output is correct
92	Correct	13 ms	1168 KB	Output is correct

Subtask #5
21.0 / 21.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	204 KB	Output is correct
2	Correct	0 ms	204 KB	Output is correct
3	Correct	0 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	0 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	0 ms	204 KB	Output is correct
21	Correct	0 ms	204 KB	Output is correct
22	Correct	1 ms	204 KB	Output is correct
23	Correct	0 ms	204 KB	Output is correct
24	Correct	0 ms	204 KB	Output is correct
25	Correct	0 ms	204 KB	Output is correct
26	Correct	0 ms	332 KB	Output is correct
27	Correct	0 ms	204 KB	Output is correct
28	Correct	0 ms	204 KB	Output is correct
29	Correct	0 ms	204 KB	Output is correct
30	Correct	0 ms	204 KB	Output is correct
31	Correct	0 ms	332 KB	Output is correct
32	Correct	1 ms	204 KB	Output is correct
33	Correct	0 ms	332 KB	Output is correct
34	Correct	1 ms	204 KB	Output is correct
35	Correct	0 ms	204 KB	Output is correct
36	Correct	0 ms	204 KB	Output is correct
37	Correct	0 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	0 ms	332 KB	Output is correct
41	Correct	0 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	0 ms	204 KB	Output is correct
48	Correct	0 ms	204 KB	Output is correct
49	Correct	0 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	332 KB	Output is correct
54	Correct	1 ms	332 KB	Output is correct
55	Correct	1 ms	332 KB	Output is correct
56	Correct	1 ms	332 KB	Output is correct
57	Correct	1 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	0 ms	204 KB	Output is correct
61	Correct	1 ms	332 KB	Output is correct
62	Correct	1 ms	332 KB	Output is correct
63	Correct	0 ms	204 KB	Output is correct
64	Correct	0 ms	204 KB	Output is correct
65	Correct	1 ms	332 KB	Output is correct
66	Correct	0 ms	204 KB	Output is correct
67	Correct	0 ms	204 KB	Output is correct
68	Correct	0 ms	204 KB	Output is correct
69	Correct	0 ms	204 KB	Output is correct
70	Correct	0 ms	204 KB	Output is correct
71	Correct	53 ms	5204 KB	Output is correct
72	Correct	37 ms	3084 KB	Output is correct
73	Correct	55 ms	4972 KB	Output is correct
74	Correct	25 ms	2588 KB	Output is correct
75	Correct	34 ms	3600 KB	Output is correct
76	Correct	103 ms	8860 KB	Output is correct
77	Correct	117 ms	10400 KB	Output is correct
78	Correct	80 ms	7056 KB	Output is correct
79	Correct	80 ms	6520 KB	Output is correct
80	Correct	0 ms	204 KB	Output is correct
81	Correct	0 ms	204 KB	Output is correct
82	Correct	1 ms	332 KB	Output is correct
83	Correct	14 ms	1352 KB	Output is correct
84	Correct	12 ms	1464 KB	Output is correct
85	Correct	4 ms	460 KB	Output is correct
86	Correct	1 ms	204 KB	Output is correct
87	Correct	17 ms	1140 KB	Output is correct
88	Correct	1 ms	204 KB	Output is correct
89	Correct	0 ms	204 KB	Output is correct
90	Correct	1 ms	204 KB	Output is correct
91	Correct	5 ms	460 KB	Output is correct
92	Correct	13 ms	1168 KB	Output is correct
93	Correct	423 ms	41144 KB	Output is correct
94	Correct	192 ms	13144 KB	Output is correct
95	Correct	236 ms	19492 KB	Output is correct
96	Correct	207 ms	19516 KB	Output is correct
97	Correct	195 ms	13296 KB	Output is correct
98	Correct	522 ms	34176 KB	Output is correct
99	Correct	616 ms	60156 KB	Output is correct
100	Correct	517 ms	34164 KB	Output is correct
101	Correct	612 ms	49992 KB	Output is correct
102	Correct	519 ms	39380 KB	Output is correct
103	Correct	302 ms	26084 KB	Output is correct
104	Correct	1 ms	204 KB	Output is correct
105	Correct	1 ms	204 KB	Output is correct
106	Correct	4 ms	460 KB	Output is correct
107	Correct	65 ms	4324 KB	Output is correct
108	Correct	121 ms	10244 KB	Output is correct
109	Correct	14 ms	664 KB	Output is correct
110	Correct	1 ms	204 KB	Output is correct
111	Correct	69 ms	2500 KB	Output is correct
112	Correct	1 ms	204 KB	Output is correct
113	Correct	1 ms	204 KB	Output is correct
114	Correct	5 ms	332 KB	Output is correct
115	Correct	0 ms	204 KB	Output is correct
116	Correct	14 ms	452 KB	Output is correct
117	Correct	69 ms	2888 KB	Output is correct

Submission #491001

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