oj.uz

Submission #141279

# Submission time Handle Problem Language Result Execution time Memory
141279 2019-08-07T09:28:03 Z meatrow Toys (CEOI18_toy) C++17
100 / 100
 3458 ms 86804 KB 
//#pragma GCC optimize("O3")
//#pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,tune=native")
//#pragma GCC optimize ("unroll-loops")
#include <bits/stdc++.h>

using namespace std;

using ll = long long;
using ld = long double;

const int N = 2000;

set<int> dp[N];

int main() {
    ios::sync_with_stdio(false);
    cin.tie(nullptr);
    cout.tie(nullptr);
    int n;
    cin >> n;
    vector<int> divs;
    for (int i = 1; i * i <= n; i++) {
        if (n % i == 0) {
            divs.push_back(i);
            if (i != n / i) {
                divs.push_back(n / i);
            }
        }
    }
    sort(divs.begin(), divs.end());
    for (int i = 0; i < divs.size(); i++) {
        dp[i].insert(divs[i] - 1);
        for (int j = 0; j < i; j++) {
            if (divs[i] % divs[j] == 0) {
                for (int a : dp[j]) {
                    dp[i].insert(a + divs[i] / divs[j] - 1);
                }
            }
        }
    }
    cout << dp[divs.size() - 1].size() << '\n';
    for (int a : dp[divs.size() - 1]) {
        cout << a << ' ';
    }
    return 0;
}

Compilation message

toy.cpp: In function 'int main()':
toy.cpp:31:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < divs.size(); i++) {
                     ~~^~~~~~~~~~~~~

Subtask #1
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 504 KB Output is correct
2 Correct 2 ms 504 KB Output is correct
3 Correct 2 ms 504 KB Output is correct
4 Correct 2 ms 504 KB Output is correct
5 Correct 2 ms 504 KB Output is correct
6 Correct 2 ms 376 KB Output is correct
7 Correct 2 ms 504 KB Output is correct
8 Correct 2 ms 380 KB Output is correct
9 Correct 2 ms 376 KB Output is correct
10 Correct 2 ms 376 KB Output is correct
11 Correct 3 ms 504 KB Output is correct
12 Correct 2 ms 376 KB Output is correct
13 Correct 2 ms 504 KB Output is correct
14 Correct 2 ms 376 KB Output is correct
15 Correct 2 ms 504 KB Output is correct
16 Correct 2 ms 504 KB Output is correct
17 Correct 2 ms 376 KB Output is correct
18 Correct 2 ms 504 KB Output is correct
19 Correct 2 ms 376 KB Output is correct
20 Correct 2 ms 376 KB Output is correct
21 Correct 2 ms 504 KB Output is correct
22 Correct 2 ms 376 KB Output is correct
23 Correct 2 ms 376 KB Output is correct
24 Correct 2 ms 504 KB Output is correct
25 Correct 2 ms 504 KB Output is correct

Subtask #2
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 504 KB Output is correct
2 Correct 2 ms 504 KB Output is correct
3 Correct 2 ms 504 KB Output is correct
4 Correct 2 ms 504 KB Output is correct
5 Correct 2 ms 504 KB Output is correct
6 Correct 2 ms 376 KB Output is correct
7 Correct 2 ms 504 KB Output is correct
8 Correct 2 ms 380 KB Output is correct
9 Correct 2 ms 376 KB Output is correct
10 Correct 2 ms 376 KB Output is correct
11 Correct 3 ms 504 KB Output is correct
12 Correct 2 ms 376 KB Output is correct
13 Correct 2 ms 504 KB Output is correct
14 Correct 2 ms 376 KB Output is correct
15 Correct 2 ms 504 KB Output is correct
16 Correct 2 ms 504 KB Output is correct
17 Correct 2 ms 376 KB Output is correct
18 Correct 2 ms 504 KB Output is correct
19 Correct 2 ms 376 KB Output is correct
20 Correct 2 ms 376 KB Output is correct
21 Correct 2 ms 504 KB Output is correct
22 Correct 2 ms 376 KB Output is correct
23 Correct 2 ms 376 KB Output is correct
24 Correct 2 ms 504 KB Output is correct
25 Correct 2 ms 504 KB Output is correct
26 Correct 2 ms 504 KB Output is correct
27 Correct 2 ms 504 KB Output is correct
28 Correct 2 ms 504 KB Output is correct
29 Correct 3 ms 504 KB Output is correct
30 Correct 3 ms 380 KB Output is correct
31 Correct 3 ms 504 KB Output is correct
32 Correct 3 ms 504 KB Output is correct
33 Correct 3 ms 504 KB Output is correct
34 Correct 2 ms 504 KB Output is correct
35 Correct 2 ms 376 KB Output is correct
36 Correct 3 ms 376 KB Output is correct
37 Correct 3 ms 504 KB Output is correct
38 Correct 3 ms 376 KB Output is correct
39 Correct 2 ms 504 KB Output is correct
40 Correct 2 ms 504 KB Output is correct
41 Correct 2 ms 504 KB Output is correct
42 Correct 2 ms 376 KB Output is correct
43 Correct 2 ms 504 KB Output is correct
44 Correct 3 ms 504 KB Output is correct
45 Correct 3 ms 504 KB Output is correct
46 Correct 2 ms 376 KB Output is correct
47 Correct 2 ms 504 KB Output is correct
48 Correct 2 ms 504 KB Output is correct
49 Correct 2 ms 376 KB Output is correct

Subtask #3
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 504 KB Output is correct
2 Correct 2 ms 504 KB Output is correct
3 Correct 2 ms 504 KB Output is correct
4 Correct 2 ms 504 KB Output is correct
5 Correct 2 ms 504 KB Output is correct
6 Correct 2 ms 376 KB Output is correct
7 Correct 2 ms 504 KB Output is correct
8 Correct 2 ms 380 KB Output is correct
9 Correct 2 ms 376 KB Output is correct
10 Correct 2 ms 376 KB Output is correct
11 Correct 3 ms 504 KB Output is correct
12 Correct 2 ms 376 KB Output is correct
13 Correct 2 ms 504 KB Output is correct
14 Correct 2 ms 376 KB Output is correct
15 Correct 2 ms 504 KB Output is correct
16 Correct 2 ms 504 KB Output is correct
17 Correct 2 ms 376 KB Output is correct
18 Correct 2 ms 504 KB Output is correct
19 Correct 2 ms 376 KB Output is correct
20 Correct 2 ms 376 KB Output is correct
21 Correct 2 ms 504 KB Output is correct
22 Correct 2 ms 376 KB Output is correct
23 Correct 2 ms 376 KB Output is correct
24 Correct 2 ms 504 KB Output is correct
25 Correct 2 ms 504 KB Output is correct
26 Correct 2 ms 504 KB Output is correct
27 Correct 2 ms 504 KB Output is correct
28 Correct 2 ms 504 KB Output is correct
29 Correct 3 ms 504 KB Output is correct
30 Correct 3 ms 380 KB Output is correct
31 Correct 3 ms 504 KB Output is correct
32 Correct 3 ms 504 KB Output is correct
33 Correct 3 ms 504 KB Output is correct
34 Correct 2 ms 504 KB Output is correct
35 Correct 2 ms 376 KB Output is correct
36 Correct 3 ms 376 KB Output is correct
37 Correct 3 ms 504 KB Output is correct
38 Correct 3 ms 376 KB Output is correct
39 Correct 2 ms 504 KB Output is correct
40 Correct 2 ms 504 KB Output is correct
41 Correct 2 ms 504 KB Output is correct
42 Correct 2 ms 376 KB Output is correct
43 Correct 2 ms 504 KB Output is correct
44 Correct 3 ms 504 KB Output is correct
45 Correct 3 ms 504 KB Output is correct
46 Correct 2 ms 376 KB Output is correct
47 Correct 2 ms 504 KB Output is correct
48 Correct 2 ms 504 KB Output is correct
49 Correct 2 ms 376 KB Output is correct
50 Correct 5 ms 760 KB Output is correct
51 Correct 5 ms 760 KB Output is correct
52 Correct 5 ms 760 KB Output is correct
53 Correct 5 ms 632 KB Output is correct
54 Correct 4 ms 608 KB Output is correct
55 Correct 7 ms 888 KB Output is correct
56 Correct 7 ms 760 KB Output is correct
57 Correct 6 ms 764 KB Output is correct
58 Correct 2 ms 504 KB Output is correct
59 Correct 2 ms 376 KB Output is correct
60 Correct 3 ms 504 KB Output is correct
61 Correct 4 ms 632 KB Output is correct
62 Correct 3 ms 504 KB Output is correct
63 Correct 3 ms 504 KB Output is correct
64 Correct 2 ms 504 KB Output is correct
65 Correct 4 ms 636 KB Output is correct
66 Correct 2 ms 504 KB Output is correct
67 Correct 2 ms 376 KB Output is correct
68 Correct 2 ms 504 KB Output is correct
69 Correct 2 ms 504 KB Output is correct
70 Correct 3 ms 504 KB Output is correct

Subtask #4
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 504 KB Output is correct
2 Correct 2 ms 504 KB Output is correct
3 Correct 2 ms 504 KB Output is correct
4 Correct 2 ms 504 KB Output is correct
5 Correct 2 ms 504 KB Output is correct
6 Correct 2 ms 376 KB Output is correct
7 Correct 2 ms 504 KB Output is correct
8 Correct 2 ms 380 KB Output is correct
9 Correct 2 ms 376 KB Output is correct
10 Correct 2 ms 376 KB Output is correct
11 Correct 3 ms 504 KB Output is correct
12 Correct 2 ms 376 KB Output is correct
13 Correct 2 ms 504 KB Output is correct
14 Correct 2 ms 376 KB Output is correct
15 Correct 2 ms 504 KB Output is correct
16 Correct 2 ms 504 KB Output is correct
17 Correct 2 ms 376 KB Output is correct
18 Correct 2 ms 504 KB Output is correct
19 Correct 2 ms 376 KB Output is correct
20 Correct 2 ms 376 KB Output is correct
21 Correct 2 ms 504 KB Output is correct
22 Correct 2 ms 376 KB Output is correct
23 Correct 2 ms 376 KB Output is correct
24 Correct 2 ms 504 KB Output is correct
25 Correct 2 ms 504 KB Output is correct
26 Correct 2 ms 504 KB Output is correct
27 Correct 2 ms 504 KB Output is correct
28 Correct 2 ms 504 KB Output is correct
29 Correct 3 ms 504 KB Output is correct
30 Correct 3 ms 380 KB Output is correct
31 Correct 3 ms 504 KB Output is correct
32 Correct 3 ms 504 KB Output is correct
33 Correct 3 ms 504 KB Output is correct
34 Correct 2 ms 504 KB Output is correct
35 Correct 2 ms 376 KB Output is correct
36 Correct 3 ms 376 KB Output is correct
37 Correct 3 ms 504 KB Output is correct
38 Correct 3 ms 376 KB Output is correct
39 Correct 2 ms 504 KB Output is correct
40 Correct 2 ms 504 KB Output is correct
41 Correct 2 ms 504 KB Output is correct
42 Correct 2 ms 376 KB Output is correct
43 Correct 2 ms 504 KB Output is correct
44 Correct 3 ms 504 KB Output is correct
45 Correct 3 ms 504 KB Output is correct
46 Correct 2 ms 376 KB Output is correct
47 Correct 2 ms 504 KB Output is correct
48 Correct 2 ms 504 KB Output is correct
49 Correct 2 ms 376 KB Output is correct
50 Correct 5 ms 760 KB Output is correct
51 Correct 5 ms 760 KB Output is correct
52 Correct 5 ms 760 KB Output is correct
53 Correct 5 ms 632 KB Output is correct
54 Correct 4 ms 608 KB Output is correct
55 Correct 7 ms 888 KB Output is correct
56 Correct 7 ms 760 KB Output is correct
57 Correct 6 ms 764 KB Output is correct
58 Correct 2 ms 504 KB Output is correct
59 Correct 2 ms 376 KB Output is correct
60 Correct 3 ms 504 KB Output is correct
61 Correct 4 ms 632 KB Output is correct
62 Correct 3 ms 504 KB Output is correct
63 Correct 3 ms 504 KB Output is correct
64 Correct 2 ms 504 KB Output is correct
65 Correct 4 ms 636 KB Output is correct
66 Correct 2 ms 504 KB Output is correct
67 Correct 2 ms 376 KB Output is correct
68 Correct 2 ms 504 KB Output is correct
69 Correct 2 ms 504 KB Output is correct
70 Correct 3 ms 504 KB Output is correct
71 Correct 488 ms 18588 KB Output is correct
72 Correct 352 ms 14180 KB Output is correct
73 Correct 460 ms 16700 KB Output is correct
74 Correct 251 ms 11256 KB Output is correct
75 Correct 298 ms 11880 KB Output is correct
76 Correct 823 ms 25044 KB Output is correct
77 Correct 718 ms 22292 KB Output is correct
78 Correct 609 ms 20660 KB Output is correct
79 Correct 600 ms 20132 KB Output is correct
80 Correct 2 ms 504 KB Output is correct
81 Correct 2 ms 372 KB Output is correct
82 Correct 6 ms 760 KB Output is correct
83 Correct 66 ms 3704 KB Output is correct
84 Correct 85 ms 4580 KB Output is correct
85 Correct 18 ms 1656 KB Output is correct
86 Correct 2 ms 504 KB Output is correct
87 Correct 92 ms 5100 KB Output is correct
88 Correct 2 ms 504 KB Output is correct
89 Correct 2 ms 504 KB Output is correct
90 Correct 2 ms 376 KB Output is correct
91 Correct 24 ms 2296 KB Output is correct
92 Correct 110 ms 6656 KB Output is correct

Subtask #5
21.0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 504 KB Output is correct
2 Correct 2 ms 504 KB Output is correct
3 Correct 2 ms 504 KB Output is correct
4 Correct 2 ms 504 KB Output is correct
5 Correct 2 ms 504 KB Output is correct
6 Correct 2 ms 376 KB Output is correct
7 Correct 2 ms 504 KB Output is correct
8 Correct 2 ms 380 KB Output is correct
9 Correct 2 ms 376 KB Output is correct
10 Correct 2 ms 376 KB Output is correct
11 Correct 3 ms 504 KB Output is correct
12 Correct 2 ms 376 KB Output is correct
13 Correct 2 ms 504 KB Output is correct
14 Correct 2 ms 376 KB Output is correct
15 Correct 2 ms 504 KB Output is correct
16 Correct 2 ms 504 KB Output is correct
17 Correct 2 ms 376 KB Output is correct
18 Correct 2 ms 504 KB Output is correct
19 Correct 2 ms 376 KB Output is correct
20 Correct 2 ms 376 KB Output is correct
21 Correct 2 ms 504 KB Output is correct
22 Correct 2 ms 376 KB Output is correct
23 Correct 2 ms 376 KB Output is correct
24 Correct 2 ms 504 KB Output is correct
25 Correct 2 ms 504 KB Output is correct
26 Correct 2 ms 504 KB Output is correct
27 Correct 2 ms 504 KB Output is correct
28 Correct 2 ms 504 KB Output is correct
29 Correct 3 ms 504 KB Output is correct
30 Correct 3 ms 380 KB Output is correct
31 Correct 3 ms 504 KB Output is correct
32 Correct 3 ms 504 KB Output is correct
33 Correct 3 ms 504 KB Output is correct
34 Correct 2 ms 504 KB Output is correct
35 Correct 2 ms 376 KB Output is correct
36 Correct 3 ms 376 KB Output is correct
37 Correct 3 ms 504 KB Output is correct
38 Correct 3 ms 376 KB Output is correct
39 Correct 2 ms 504 KB Output is correct
40 Correct 2 ms 504 KB Output is correct
41 Correct 2 ms 504 KB Output is correct
42 Correct 2 ms 376 KB Output is correct
43 Correct 2 ms 504 KB Output is correct
44 Correct 3 ms 504 KB Output is correct
45 Correct 3 ms 504 KB Output is correct
46 Correct 2 ms 376 KB Output is correct
47 Correct 2 ms 504 KB Output is correct
48 Correct 2 ms 504 KB Output is correct
49 Correct 2 ms 376 KB Output is correct
50 Correct 5 ms 760 KB Output is correct
51 Correct 5 ms 760 KB Output is correct
52 Correct 5 ms 760 KB Output is correct
53 Correct 5 ms 632 KB Output is correct
54 Correct 4 ms 608 KB Output is correct
55 Correct 7 ms 888 KB Output is correct
56 Correct 7 ms 760 KB Output is correct
57 Correct 6 ms 764 KB Output is correct
58 Correct 2 ms 504 KB Output is correct
59 Correct 2 ms 376 KB Output is correct
60 Correct 3 ms 504 KB Output is correct
61 Correct 4 ms 632 KB Output is correct
62 Correct 3 ms 504 KB Output is correct
63 Correct 3 ms 504 KB Output is correct
64 Correct 2 ms 504 KB Output is correct
65 Correct 4 ms 636 KB Output is correct
66 Correct 2 ms 504 KB Output is correct
67 Correct 2 ms 376 KB Output is correct
68 Correct 2 ms 504 KB Output is correct
69 Correct 2 ms 504 KB Output is correct
70 Correct 3 ms 504 KB Output is correct
71 Correct 488 ms 18588 KB Output is correct
72 Correct 352 ms 14180 KB Output is correct
73 Correct 460 ms 16700 KB Output is correct
74 Correct 251 ms 11256 KB Output is correct
75 Correct 298 ms 11880 KB Output is correct
76 Correct 823 ms 25044 KB Output is correct
77 Correct 718 ms 22292 KB Output is correct
78 Correct 609 ms 20660 KB Output is correct
79 Correct 600 ms 20132 KB Output is correct
80 Correct 2 ms 504 KB Output is correct
81 Correct 2 ms 372 KB Output is correct
82 Correct 6 ms 760 KB Output is correct
83 Correct 66 ms 3704 KB Output is correct
84 Correct 85 ms 4580 KB Output is correct
85 Correct 18 ms 1656 KB Output is correct
86 Correct 2 ms 504 KB Output is correct
87 Correct 92 ms 5100 KB Output is correct
88 Correct 2 ms 504 KB Output is correct
89 Correct 2 ms 504 KB Output is correct
90 Correct 2 ms 376 KB Output is correct
91 Correct 24 ms 2296 KB Output is correct
92 Correct 110 ms 6656 KB Output is correct
93 Correct 2911 ms 77440 KB Output is correct
94 Correct 1581 ms 52280 KB Output is correct
95 Correct 1818 ms 54676 KB Output is correct
96 Correct 1629 ms 49076 KB Output is correct
97 Correct 1482 ms 44664 KB Output is correct
98 Correct 3253 ms 85476 KB Output is correct
99 Correct 3458 ms 86804 KB Output is correct
100 Correct 3234 ms 83476 KB Output is correct
101 Correct 3048 ms 77296 KB Output is correct
102 Correct 2709 ms 69536 KB Output is correct
103 Correct 2164 ms 62380 KB Output is correct
104 Correct 2 ms 504 KB Output is correct
105 Correct 2 ms 504 KB Output is correct
106 Correct 9 ms 1016 KB Output is correct
107 Correct 222 ms 9680 KB Output is correct
108 Correct 568 ms 20728 KB Output is correct
109 Correct 47 ms 3320 KB Output is correct
110 Correct 2 ms 504 KB Output is correct
111 Correct 274 ms 12252 KB Output is correct
112 Correct 3 ms 504 KB Output is correct
113 Correct 2 ms 376 KB Output is correct
114 Correct 8 ms 1144 KB Output is correct
115 Correct 2 ms 376 KB Output is correct
116 Correct 18 ms 1824 KB Output is correct
117 Correct 550 ms 24588 KB Output is correct