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Submission #975331

# Submission time Handle Problem Language Result Execution time Memory
975331 2024-05-04T19:36:57 Z IBory Toys (CEOI18_toy) C++17
100 / 100
 1033 ms 86184 KB 
// Author's Solution for TL check

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

vector<unordered_set<int>> results;

vector<int> Divisors(int n) {
  vector<int> result;
  for (int i = 1; i*i <= n; i++)
    if (n % i == 0) {
      result.push_back(i);
      if (i*i < n) result.push_back(n / i);
    }
  sort(result.begin(), result.end());
  return result;
}

int main() {
  int n;
  cin >> n;

  vector<int> divisors = Divisors(n);
  for (int x : divisors) {
    assert(x > 0);
    results.push_back(unordered_set<int>(1000));
  }

  results[0].insert(0);

  vector<int> to_add;
  int last = divisors.size()-1;

  for (int i = 0; i < (int)divisors.size(); i++) {
    int x = divisors[i];
    for (int j = i+1; j < (int)divisors.size(); j++) {
      int y = divisors[j];
      if (y % x != 0) continue;
      int add = y / x - 1;
      to_add.clear();
      for (int r : results[i]) to_add.push_back(r + add);
      results[j].insert(to_add.begin(), to_add.end());
    }
    if (i != last) results[i].clear();
  }

  vector<int> final_result = vector<int>(results[last].begin(), results[last].end());
  sort(final_result.begin(), final_result.end());

  cout << final_result.size() << "\n";
  for (int r : final_result)
    cout << r << " ";
  cout << "\n";

  return 0;
}

Subtask #1
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 1 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 344 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 1 ms 344 KB Output is correct
18 Correct 1 ms 348 KB Output is correct
19 Correct 0 ms 344 KB Output is correct
20 Correct 0 ms 344 KB Output is correct
21 Correct 0 ms 348 KB Output is correct
22 Correct 0 ms 348 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 0 ms 348 KB Output is correct

Subtask #2
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 1 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 344 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 1 ms 344 KB Output is correct
18 Correct 1 ms 348 KB Output is correct
19 Correct 0 ms 344 KB Output is correct
20 Correct 0 ms 344 KB Output is correct
21 Correct 0 ms 348 KB Output is correct
22 Correct 0 ms 348 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 0 ms 348 KB Output is correct
26 Correct 1 ms 856 KB Output is correct
27 Correct 1 ms 860 KB Output is correct
28 Correct 0 ms 604 KB Output is correct
29 Correct 1 ms 604 KB Output is correct
30 Correct 1 ms 604 KB Output is correct
31 Correct 1 ms 856 KB Output is correct
32 Correct 1 ms 860 KB Output is correct
33 Correct 1 ms 860 KB Output is correct
34 Correct 0 ms 348 KB Output is correct
35 Correct 0 ms 348 KB Output is correct
36 Correct 1 ms 348 KB Output is correct
37 Correct 0 ms 604 KB Output is correct
38 Correct 0 ms 604 KB Output is correct
39 Correct 0 ms 344 KB Output is correct
40 Correct 1 ms 1112 KB Output is correct
41 Correct 1 ms 344 KB Output is correct
42 Correct 0 ms 348 KB Output is correct
43 Correct 0 ms 604 KB Output is correct
44 Correct 0 ms 348 KB Output is correct
45 Correct 0 ms 604 KB Output is correct
46 Correct 1 ms 348 KB Output is correct
47 Correct 1 ms 604 KB Output is correct
48 Correct 1 ms 344 KB Output is correct
49 Correct 1 ms 604 KB Output is correct

Subtask #3
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 1 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 344 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 1 ms 344 KB Output is correct
18 Correct 1 ms 348 KB Output is correct
19 Correct 0 ms 344 KB Output is correct
20 Correct 0 ms 344 KB Output is correct
21 Correct 0 ms 348 KB Output is correct
22 Correct 0 ms 348 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 0 ms 348 KB Output is correct
26 Correct 1 ms 856 KB Output is correct
27 Correct 1 ms 860 KB Output is correct
28 Correct 0 ms 604 KB Output is correct
29 Correct 1 ms 604 KB Output is correct
30 Correct 1 ms 604 KB Output is correct
31 Correct 1 ms 856 KB Output is correct
32 Correct 1 ms 860 KB Output is correct
33 Correct 1 ms 860 KB Output is correct
34 Correct 0 ms 348 KB Output is correct
35 Correct 0 ms 348 KB Output is correct
36 Correct 1 ms 348 KB Output is correct
37 Correct 0 ms 604 KB Output is correct
38 Correct 0 ms 604 KB Output is correct
39 Correct 0 ms 344 KB Output is correct
40 Correct 1 ms 1112 KB Output is correct
41 Correct 1 ms 344 KB Output is correct
42 Correct 0 ms 348 KB Output is correct
43 Correct 0 ms 604 KB Output is correct
44 Correct 0 ms 348 KB Output is correct
45 Correct 0 ms 604 KB Output is correct
46 Correct 1 ms 348 KB Output is correct
47 Correct 1 ms 604 KB Output is correct
48 Correct 1 ms 344 KB Output is correct
49 Correct 1 ms 604 KB Output is correct
50 Correct 1 ms 1628 KB Output is correct
51 Correct 1 ms 1372 KB Output is correct
52 Correct 2 ms 1372 KB Output is correct
53 Correct 1 ms 1372 KB Output is correct
54 Correct 1 ms 1112 KB Output is correct
55 Correct 2 ms 1628 KB Output is correct
56 Correct 1 ms 1372 KB Output is correct
57 Correct 1 ms 1372 KB Output is correct
58 Correct 1 ms 348 KB Output is correct
59 Correct 0 ms 348 KB Output is correct
60 Correct 1 ms 348 KB Output is correct
61 Correct 1 ms 932 KB Output is correct
62 Correct 1 ms 860 KB Output is correct
63 Correct 1 ms 604 KB Output is correct
64 Correct 0 ms 348 KB Output is correct
65 Correct 1 ms 1116 KB Output is correct
66 Correct 0 ms 348 KB Output is correct
67 Correct 0 ms 348 KB Output is correct
68 Correct 1 ms 604 KB Output is correct
69 Correct 1 ms 604 KB Output is correct
70 Correct 1 ms 1116 KB Output is correct

Subtask #4
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 1 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 344 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 1 ms 344 KB Output is correct
18 Correct 1 ms 348 KB Output is correct
19 Correct 0 ms 344 KB Output is correct
20 Correct 0 ms 344 KB Output is correct
21 Correct 0 ms 348 KB Output is correct
22 Correct 0 ms 348 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 0 ms 348 KB Output is correct
26 Correct 1 ms 856 KB Output is correct
27 Correct 1 ms 860 KB Output is correct
28 Correct 0 ms 604 KB Output is correct
29 Correct 1 ms 604 KB Output is correct
30 Correct 1 ms 604 KB Output is correct
31 Correct 1 ms 856 KB Output is correct
32 Correct 1 ms 860 KB Output is correct
33 Correct 1 ms 860 KB Output is correct
34 Correct 0 ms 348 KB Output is correct
35 Correct 0 ms 348 KB Output is correct
36 Correct 1 ms 348 KB Output is correct
37 Correct 0 ms 604 KB Output is correct
38 Correct 0 ms 604 KB Output is correct
39 Correct 0 ms 344 KB Output is correct
40 Correct 1 ms 1112 KB Output is correct
41 Correct 1 ms 344 KB Output is correct
42 Correct 0 ms 348 KB Output is correct
43 Correct 0 ms 604 KB Output is correct
44 Correct 0 ms 348 KB Output is correct
45 Correct 0 ms 604 KB Output is correct
46 Correct 1 ms 348 KB Output is correct
47 Correct 1 ms 604 KB Output is correct
48 Correct 1 ms 344 KB Output is correct
49 Correct 1 ms 604 KB Output is correct
50 Correct 1 ms 1628 KB Output is correct
51 Correct 1 ms 1372 KB Output is correct
52 Correct 2 ms 1372 KB Output is correct
53 Correct 1 ms 1372 KB Output is correct
54 Correct 1 ms 1112 KB Output is correct
55 Correct 2 ms 1628 KB Output is correct
56 Correct 1 ms 1372 KB Output is correct
57 Correct 1 ms 1372 KB Output is correct
58 Correct 1 ms 348 KB Output is correct
59 Correct 0 ms 348 KB Output is correct
60 Correct 1 ms 348 KB Output is correct
61 Correct 1 ms 932 KB Output is correct
62 Correct 1 ms 860 KB Output is correct
63 Correct 1 ms 604 KB Output is correct
64 Correct 0 ms 348 KB Output is correct
65 Correct 1 ms 1116 KB Output is correct
66 Correct 0 ms 348 KB Output is correct
67 Correct 0 ms 348 KB Output is correct
68 Correct 1 ms 604 KB Output is correct
69 Correct 1 ms 604 KB Output is correct
70 Correct 1 ms 1116 KB Output is correct
71 Correct 92 ms 21296 KB Output is correct
72 Correct 80 ms 17112 KB Output is correct
73 Correct 76 ms 18860 KB Output is correct
74 Correct 46 ms 13940 KB Output is correct
75 Correct 54 ms 14324 KB Output is correct
76 Correct 136 ms 26932 KB Output is correct
77 Correct 112 ms 23536 KB Output is correct
78 Correct 135 ms 22680 KB Output is correct
79 Correct 99 ms 21752 KB Output is correct
80 Correct 1 ms 348 KB Output is correct
81 Correct 0 ms 348 KB Output is correct
82 Correct 1 ms 856 KB Output is correct
83 Correct 12 ms 4188 KB Output is correct
84 Correct 14 ms 5472 KB Output is correct
85 Correct 4 ms 1884 KB Output is correct
86 Correct 1 ms 604 KB Output is correct
87 Correct 16 ms 6068 KB Output is correct
88 Correct 1 ms 344 KB Output is correct
89 Correct 0 ms 348 KB Output is correct
90 Correct 1 ms 604 KB Output is correct
91 Correct 7 ms 3428 KB Output is correct
92 Correct 23 ms 9540 KB Output is correct

Subtask #5
21.0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 1 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 344 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 1 ms 344 KB Output is correct
18 Correct 1 ms 348 KB Output is correct
19 Correct 0 ms 344 KB Output is correct
20 Correct 0 ms 344 KB Output is correct
21 Correct 0 ms 348 KB Output is correct
22 Correct 0 ms 348 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 0 ms 348 KB Output is correct
26 Correct 1 ms 856 KB Output is correct
27 Correct 1 ms 860 KB Output is correct
28 Correct 0 ms 604 KB Output is correct
29 Correct 1 ms 604 KB Output is correct
30 Correct 1 ms 604 KB Output is correct
31 Correct 1 ms 856 KB Output is correct
32 Correct 1 ms 860 KB Output is correct
33 Correct 1 ms 860 KB Output is correct
34 Correct 0 ms 348 KB Output is correct
35 Correct 0 ms 348 KB Output is correct
36 Correct 1 ms 348 KB Output is correct
37 Correct 0 ms 604 KB Output is correct
38 Correct 0 ms 604 KB Output is correct
39 Correct 0 ms 344 KB Output is correct
40 Correct 1 ms 1112 KB Output is correct
41 Correct 1 ms 344 KB Output is correct
42 Correct 0 ms 348 KB Output is correct
43 Correct 0 ms 604 KB Output is correct
44 Correct 0 ms 348 KB Output is correct
45 Correct 0 ms 604 KB Output is correct
46 Correct 1 ms 348 KB Output is correct
47 Correct 1 ms 604 KB Output is correct
48 Correct 1 ms 344 KB Output is correct
49 Correct 1 ms 604 KB Output is correct
50 Correct 1 ms 1628 KB Output is correct
51 Correct 1 ms 1372 KB Output is correct
52 Correct 2 ms 1372 KB Output is correct
53 Correct 1 ms 1372 KB Output is correct
54 Correct 1 ms 1112 KB Output is correct
55 Correct 2 ms 1628 KB Output is correct
56 Correct 1 ms 1372 KB Output is correct
57 Correct 1 ms 1372 KB Output is correct
58 Correct 1 ms 348 KB Output is correct
59 Correct 0 ms 348 KB Output is correct
60 Correct 1 ms 348 KB Output is correct
61 Correct 1 ms 932 KB Output is correct
62 Correct 1 ms 860 KB Output is correct
63 Correct 1 ms 604 KB Output is correct
64 Correct 0 ms 348 KB Output is correct
65 Correct 1 ms 1116 KB Output is correct
66 Correct 0 ms 348 KB Output is correct
67 Correct 0 ms 348 KB Output is correct
68 Correct 1 ms 604 KB Output is correct
69 Correct 1 ms 604 KB Output is correct
70 Correct 1 ms 1116 KB Output is correct
71 Correct 92 ms 21296 KB Output is correct
72 Correct 80 ms 17112 KB Output is correct
73 Correct 76 ms 18860 KB Output is correct
74 Correct 46 ms 13940 KB Output is correct
75 Correct 54 ms 14324 KB Output is correct
76 Correct 136 ms 26932 KB Output is correct
77 Correct 112 ms 23536 KB Output is correct
78 Correct 135 ms 22680 KB Output is correct
79 Correct 99 ms 21752 KB Output is correct
80 Correct 1 ms 348 KB Output is correct
81 Correct 0 ms 348 KB Output is correct
82 Correct 1 ms 856 KB Output is correct
83 Correct 12 ms 4188 KB Output is correct
84 Correct 14 ms 5472 KB Output is correct
85 Correct 4 ms 1884 KB Output is correct
86 Correct 1 ms 604 KB Output is correct
87 Correct 16 ms 6068 KB Output is correct
88 Correct 1 ms 344 KB Output is correct
89 Correct 0 ms 348 KB Output is correct
90 Correct 1 ms 604 KB Output is correct
91 Correct 7 ms 3428 KB Output is correct
92 Correct 23 ms 9540 KB Output is correct
93 Correct 884 ms 78224 KB Output is correct
94 Correct 457 ms 54224 KB Output is correct
95 Correct 512 ms 56736 KB Output is correct
96 Correct 440 ms 50676 KB Output is correct
97 Correct 358 ms 46340 KB Output is correct
98 Correct 1022 ms 84884 KB Output is correct
99 Correct 1033 ms 86184 KB Output is correct
100 Correct 963 ms 83748 KB Output is correct
101 Correct 835 ms 76620 KB Output is correct
102 Correct 778 ms 68684 KB Output is correct
103 Correct 612 ms 62008 KB Output is correct
104 Correct 1 ms 348 KB Output is correct
105 Correct 1 ms 348 KB Output is correct
106 Correct 2 ms 1112 KB Output is correct
107 Correct 36 ms 10532 KB Output is correct
108 Correct 109 ms 21612 KB Output is correct
109 Correct 10 ms 3676 KB Output is correct
110 Correct 1 ms 604 KB Output is correct
111 Correct 48 ms 13292 KB Output is correct
112 Correct 1 ms 348 KB Output is correct
113 Correct 1 ms 600 KB Output is correct
114 Correct 3 ms 2140 KB Output is correct
115 Correct 1 ms 428 KB Output is correct
116 Correct 5 ms 2652 KB Output is correct
117 Correct 138 ms 28048 KB Output is correct