oj.uz

Submission #934345

# Submission time Handle Problem Language Result Execution time Memory
934345 2024-02-27T07:54:07 Z tamir1 Toys (CEOI18_toy) C++14
100 / 100
 968 ms 90860 KB 
#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 1 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 432 KB Output is correct
4 Correct 0 ms 344 KB Output is correct
5 Correct 0 ms 348 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 0 ms 436 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 1 ms 348 KB Output is correct
14 Correct 0 ms 344 KB Output is correct
15 Correct 1 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 344 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 1 ms 348 KB Output is correct
22 Correct 0 ms 432 KB Output is correct
23 Correct 1 ms 344 KB Output is correct
24 Correct 0 ms 344 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 1 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 432 KB Output is correct
4 Correct 0 ms 344 KB Output is correct
5 Correct 0 ms 348 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 0 ms 436 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 1 ms 348 KB Output is correct
14 Correct 0 ms 344 KB Output is correct
15 Correct 1 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 344 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 1 ms 348 KB Output is correct
22 Correct 0 ms 432 KB Output is correct
23 Correct 1 ms 344 KB Output is correct
24 Correct 0 ms 344 KB Output is correct
25 Correct 0 ms 348 KB Output is correct
26 Correct 1 ms 860 KB Output is correct
27 Correct 1 ms 944 KB Output is correct
28 Correct 1 ms 604 KB Output is correct
29 Correct 1 ms 600 KB Output is correct
30 Correct 0 ms 604 KB Output is correct
31 Correct 1 ms 860 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 1 ms 604 KB Output is correct
39 Correct 0 ms 348 KB Output is correct
40 Correct 1 ms 860 KB Output is correct
41 Correct 0 ms 348 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 1 ms 604 KB Output is correct
46 Correct 1 ms 348 KB Output is correct
47 Correct 1 ms 540 KB Output is correct
48 Correct 1 ms 344 KB Output is correct
49 Correct 0 ms 604 KB Output is correct

Subtask #3
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 432 KB Output is correct
4 Correct 0 ms 344 KB Output is correct
5 Correct 0 ms 348 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 0 ms 436 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 1 ms 348 KB Output is correct
14 Correct 0 ms 344 KB Output is correct
15 Correct 1 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 344 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 1 ms 348 KB Output is correct
22 Correct 0 ms 432 KB Output is correct
23 Correct 1 ms 344 KB Output is correct
24 Correct 0 ms 344 KB Output is correct
25 Correct 0 ms 348 KB Output is correct
26 Correct 1 ms 860 KB Output is correct
27 Correct 1 ms 944 KB Output is correct
28 Correct 1 ms 604 KB Output is correct
29 Correct 1 ms 600 KB Output is correct
30 Correct 0 ms 604 KB Output is correct
31 Correct 1 ms 860 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 1 ms 604 KB Output is correct
39 Correct 0 ms 348 KB Output is correct
40 Correct 1 ms 860 KB Output is correct
41 Correct 0 ms 348 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 1 ms 604 KB Output is correct
46 Correct 1 ms 348 KB Output is correct
47 Correct 1 ms 540 KB Output is correct
48 Correct 1 ms 344 KB Output is correct
49 Correct 0 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 1 ms 1372 KB Output is correct
53 Correct 1 ms 1320 KB Output is correct
54 Correct 1 ms 1116 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 1624 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 604 KB Output is correct
61 Correct 1 ms 860 KB Output is correct
62 Correct 1 ms 860 KB Output is correct
63 Correct 1 ms 856 KB Output is correct
64 Correct 0 ms 348 KB Output is correct
65 Correct 1 ms 1116 KB Output is correct
66 Correct 1 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 1 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 432 KB Output is correct
4 Correct 0 ms 344 KB Output is correct
5 Correct 0 ms 348 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 0 ms 436 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 1 ms 348 KB Output is correct
14 Correct 0 ms 344 KB Output is correct
15 Correct 1 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 344 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 1 ms 348 KB Output is correct
22 Correct 0 ms 432 KB Output is correct
23 Correct 1 ms 344 KB Output is correct
24 Correct 0 ms 344 KB Output is correct
25 Correct 0 ms 348 KB Output is correct
26 Correct 1 ms 860 KB Output is correct
27 Correct 1 ms 944 KB Output is correct
28 Correct 1 ms 604 KB Output is correct
29 Correct 1 ms 600 KB Output is correct
30 Correct 0 ms 604 KB Output is correct
31 Correct 1 ms 860 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 1 ms 604 KB Output is correct
39 Correct 0 ms 348 KB Output is correct
40 Correct 1 ms 860 KB Output is correct
41 Correct 0 ms 348 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 1 ms 604 KB Output is correct
46 Correct 1 ms 348 KB Output is correct
47 Correct 1 ms 540 KB Output is correct
48 Correct 1 ms 344 KB Output is correct
49 Correct 0 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 1 ms 1372 KB Output is correct
53 Correct 1 ms 1320 KB Output is correct
54 Correct 1 ms 1116 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 1624 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 604 KB Output is correct
61 Correct 1 ms 860 KB Output is correct
62 Correct 1 ms 860 KB Output is correct
63 Correct 1 ms 856 KB Output is correct
64 Correct 0 ms 348 KB Output is correct
65 Correct 1 ms 1116 KB Output is correct
66 Correct 1 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 91 ms 22456 KB Output is correct
72 Correct 60 ms 17992 KB Output is correct
73 Correct 78 ms 19644 KB Output is correct
74 Correct 46 ms 14676 KB Output is correct
75 Correct 49 ms 15068 KB Output is correct
76 Correct 140 ms 28452 KB Output is correct
77 Correct 140 ms 24864 KB Output is correct
78 Correct 138 ms 24180 KB Output is correct
79 Correct 107 ms 22968 KB Output is correct
80 Correct 0 ms 344 KB Output is correct
81 Correct 0 ms 344 KB Output is correct
82 Correct 1 ms 860 KB Output is correct
83 Correct 11 ms 4532 KB Output is correct
84 Correct 14 ms 5980 KB Output is correct
85 Correct 4 ms 2212 KB Output is correct
86 Correct 1 ms 860 KB Output is correct
87 Correct 18 ms 6324 KB Output is correct
88 Correct 1 ms 500 KB Output is correct
89 Correct 0 ms 348 KB Output is correct
90 Correct 1 ms 856 KB Output is correct
91 Correct 6 ms 3812 KB Output is correct
92 Correct 26 ms 10064 KB Output is correct

Subtask #5
21.0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 432 KB Output is correct
4 Correct 0 ms 344 KB Output is correct
5 Correct 0 ms 348 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 0 ms 436 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 1 ms 348 KB Output is correct
14 Correct 0 ms 344 KB Output is correct
15 Correct 1 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 344 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 1 ms 348 KB Output is correct
22 Correct 0 ms 432 KB Output is correct
23 Correct 1 ms 344 KB Output is correct
24 Correct 0 ms 344 KB Output is correct
25 Correct 0 ms 348 KB Output is correct
26 Correct 1 ms 860 KB Output is correct
27 Correct 1 ms 944 KB Output is correct
28 Correct 1 ms 604 KB Output is correct
29 Correct 1 ms 600 KB Output is correct
30 Correct 0 ms 604 KB Output is correct
31 Correct 1 ms 860 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 1 ms 604 KB Output is correct
39 Correct 0 ms 348 KB Output is correct
40 Correct 1 ms 860 KB Output is correct
41 Correct 0 ms 348 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 1 ms 604 KB Output is correct
46 Correct 1 ms 348 KB Output is correct
47 Correct 1 ms 540 KB Output is correct
48 Correct 1 ms 344 KB Output is correct
49 Correct 0 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 1 ms 1372 KB Output is correct
53 Correct 1 ms 1320 KB Output is correct
54 Correct 1 ms 1116 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 1624 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 604 KB Output is correct
61 Correct 1 ms 860 KB Output is correct
62 Correct 1 ms 860 KB Output is correct
63 Correct 1 ms 856 KB Output is correct
64 Correct 0 ms 348 KB Output is correct
65 Correct 1 ms 1116 KB Output is correct
66 Correct 1 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 91 ms 22456 KB Output is correct
72 Correct 60 ms 17992 KB Output is correct
73 Correct 78 ms 19644 KB Output is correct
74 Correct 46 ms 14676 KB Output is correct
75 Correct 49 ms 15068 KB Output is correct
76 Correct 140 ms 28452 KB Output is correct
77 Correct 140 ms 24864 KB Output is correct
78 Correct 138 ms 24180 KB Output is correct
79 Correct 107 ms 22968 KB Output is correct
80 Correct 0 ms 344 KB Output is correct
81 Correct 0 ms 344 KB Output is correct
82 Correct 1 ms 860 KB Output is correct
83 Correct 11 ms 4532 KB Output is correct
84 Correct 14 ms 5980 KB Output is correct
85 Correct 4 ms 2212 KB Output is correct
86 Correct 1 ms 860 KB Output is correct
87 Correct 18 ms 6324 KB Output is correct
88 Correct 1 ms 500 KB Output is correct
89 Correct 0 ms 348 KB Output is correct
90 Correct 1 ms 856 KB Output is correct
91 Correct 6 ms 3812 KB Output is correct
92 Correct 26 ms 10064 KB Output is correct
93 Correct 902 ms 82216 KB Output is correct
94 Correct 492 ms 57136 KB Output is correct
95 Correct 535 ms 59776 KB Output is correct
96 Correct 392 ms 53352 KB Output is correct
97 Correct 343 ms 48740 KB Output is correct
98 Correct 962 ms 89532 KB Output is correct
99 Correct 968 ms 90860 KB Output is correct
100 Correct 891 ms 87692 KB Output is correct
101 Correct 839 ms 80720 KB Output is correct
102 Correct 718 ms 72316 KB Output is correct
103 Correct 619 ms 65740 KB Output is correct
104 Correct 1 ms 344 KB Output is correct
105 Correct 1 ms 344 KB Output is correct
106 Correct 2 ms 1116 KB Output is correct
107 Correct 37 ms 11320 KB Output is correct
108 Correct 103 ms 23124 KB Output is correct
109 Correct 10 ms 3932 KB Output is correct
110 Correct 1 ms 600 KB Output is correct
111 Correct 49 ms 14312 KB Output is correct
112 Correct 1 ms 348 KB Output is correct
113 Correct 1 ms 348 KB Output is correct
114 Correct 3 ms 2440 KB Output is correct
115 Correct 0 ms 440 KB Output is correct
116 Correct 5 ms 2652 KB Output is correct
117 Correct 157 ms 29944 KB Output is correct