oj.uz

Submission #299414

# Submission time Handle Problem Language Result Execution time Memory
299414 2020-09-14T21:14:02 Z sandoval Detecting Molecules (IOI16_molecules) C++11
9 / 100
 1 ms 512 KB 
#include <bits/stdc++.h>
using namespace std;
using ii = pair<int,int>;
using ll = long long;

vector<int> find_subset(int l, int u, vector<int> w) {
  sort(w.begin(), w.end());
  if (l > u) return {};

  const int n = (int)w.size();
  map<ll,int> m;
  m[0] = 0;
  ll sum = 0;

  for (int i = 1; i <= (int)n; ++i) {
    sum += w[i-1];
    ll k = sum-l;
    auto it = m.upper_bound(k);
    if (it != m.begin()) {
      it = prev(it);
      ll o = sum-it->first;
      assert(o >= l);
      if (o <= u) {
        const int len = i-it->second;
        vector<int> res;
        for (int j = i-len+1, c = 0; j <= i; ++j, ++c) {
          res.push_back(j-1);
        }
        return res;
      }
    }
    m[sum] = i;
  }

  return {};
}

Subtask #1
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 256 KB OK (n = 1, answer = NO)
2 Correct 1 ms 256 KB OK (n = 1, answer = NO)
3 Correct 1 ms 256 KB OK (n = 1, answer = YES)
4 Correct 0 ms 256 KB OK (n = 2, answer = YES)
5 Correct 1 ms 256 KB OK (n = 2, answer = YES)
6 Correct 1 ms 384 KB OK (n = 3, answer = YES)
7 Correct 1 ms 384 KB OK (n = 3, answer = YES)
8 Correct 1 ms 256 KB OK (n = 3, answer = YES)
9 Correct 1 ms 256 KB OK (n = 3, answer = YES)
10 Correct 0 ms 256 KB OK (n = 3, answer = YES)
11 Correct 0 ms 256 KB OK (n = 3, answer = YES)
12 Correct 0 ms 256 KB OK (n = 3, answer = YES)
13 Correct 0 ms 256 KB OK (n = 3, answer = NO)
14 Correct 1 ms 512 KB OK (n = 3, answer = YES)
15 Correct 1 ms 256 KB OK (n = 3, answer = YES)
16 Correct 0 ms 256 KB OK (n = 3, answer = NO)
17 Correct 0 ms 256 KB OK (n = 3, answer = NO)
18 Correct 1 ms 256 KB OK (n = 100, answer = NO)
19 Correct 1 ms 384 KB OK (n = 100, answer = YES)

Subtask #2
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 256 KB OK (n = 12, answer = YES)
2 Correct 0 ms 256 KB OK (n = 12, answer = YES)
3 Correct 0 ms 256 KB OK (n = 12, answer = NO)
4 Correct 0 ms 256 KB OK (n = 12, answer = NO)
5 Correct 1 ms 256 KB OK (n = 12, answer = YES)
6 Correct 1 ms 256 KB OK (n = 12, answer = YES)
7 Correct 1 ms 256 KB OK (n = 12, answer = YES)
8 Correct 1 ms 256 KB OK (n = 12, answer = YES)
9 Correct 1 ms 256 KB OK (n = 6, answer = YES)
10 Correct 0 ms 288 KB OK (n = 12, answer = YES)
11 Correct 1 ms 256 KB OK (n = 100, answer = NO)
12 Incorrect 0 ms 256 KB sum of weights should be in [50..51] but it is 73
13 Halted 0 ms 0 KB -

Subtask #3
0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 256 KB OK (n = 1, answer = NO)
2 Correct 1 ms 256 KB OK (n = 1, answer = NO)
3 Correct 1 ms 256 KB OK (n = 1, answer = YES)
4 Correct 0 ms 256 KB OK (n = 2, answer = YES)
5 Correct 1 ms 256 KB OK (n = 2, answer = YES)
6 Correct 1 ms 384 KB OK (n = 3, answer = YES)
7 Correct 1 ms 384 KB OK (n = 3, answer = YES)
8 Correct 1 ms 256 KB OK (n = 3, answer = YES)
9 Correct 1 ms 256 KB OK (n = 3, answer = YES)
10 Correct 0 ms 256 KB OK (n = 3, answer = YES)
11 Correct 0 ms 256 KB OK (n = 3, answer = YES)
12 Correct 0 ms 256 KB OK (n = 3, answer = YES)
13 Correct 0 ms 256 KB OK (n = 3, answer = NO)
14 Correct 1 ms 512 KB OK (n = 3, answer = YES)
15 Correct 1 ms 256 KB OK (n = 3, answer = YES)
16 Correct 0 ms 256 KB OK (n = 3, answer = NO)
17 Correct 0 ms 256 KB OK (n = 3, answer = NO)
18 Correct 1 ms 256 KB OK (n = 100, answer = NO)
19 Correct 1 ms 384 KB OK (n = 100, answer = YES)
20 Correct 1 ms 256 KB OK (n = 12, answer = YES)
21 Correct 0 ms 256 KB OK (n = 12, answer = YES)
22 Correct 0 ms 256 KB OK (n = 12, answer = NO)
23 Correct 0 ms 256 KB OK (n = 12, answer = NO)
24 Correct 1 ms 256 KB OK (n = 12, answer = YES)
25 Correct 1 ms 256 KB OK (n = 12, answer = YES)
26 Correct 1 ms 256 KB OK (n = 12, answer = YES)
27 Correct 1 ms 256 KB OK (n = 12, answer = YES)
28 Correct 1 ms 256 KB OK (n = 6, answer = YES)
29 Correct 0 ms 288 KB OK (n = 12, answer = YES)
30 Correct 1 ms 256 KB OK (n = 100, answer = NO)
31 Incorrect 0 ms 256 KB sum of weights should be in [50..51] but it is 73
32 Halted 0 ms 0 KB -

Subtask #4
0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 256 KB OK (n = 1, answer = NO)
2 Correct 1 ms 256 KB OK (n = 1, answer = NO)
3 Correct 1 ms 256 KB OK (n = 1, answer = YES)
4 Correct 0 ms 256 KB OK (n = 2, answer = YES)
5 Correct 1 ms 256 KB OK (n = 2, answer = YES)
6 Correct 1 ms 384 KB OK (n = 3, answer = YES)
7 Correct 1 ms 384 KB OK (n = 3, answer = YES)
8 Correct 1 ms 256 KB OK (n = 3, answer = YES)
9 Correct 1 ms 256 KB OK (n = 3, answer = YES)
10 Correct 0 ms 256 KB OK (n = 3, answer = YES)
11 Correct 0 ms 256 KB OK (n = 3, answer = YES)
12 Correct 0 ms 256 KB OK (n = 3, answer = YES)
13 Correct 0 ms 256 KB OK (n = 3, answer = NO)
14 Correct 1 ms 512 KB OK (n = 3, answer = YES)
15 Correct 1 ms 256 KB OK (n = 3, answer = YES)
16 Correct 0 ms 256 KB OK (n = 3, answer = NO)
17 Correct 0 ms 256 KB OK (n = 3, answer = NO)
18 Correct 1 ms 256 KB OK (n = 100, answer = NO)
19 Correct 1 ms 384 KB OK (n = 100, answer = YES)
20 Correct 1 ms 256 KB OK (n = 12, answer = YES)
21 Correct 0 ms 256 KB OK (n = 12, answer = YES)
22 Correct 0 ms 256 KB OK (n = 12, answer = NO)
23 Correct 0 ms 256 KB OK (n = 12, answer = NO)
24 Correct 1 ms 256 KB OK (n = 12, answer = YES)
25 Correct 1 ms 256 KB OK (n = 12, answer = YES)
26 Correct 1 ms 256 KB OK (n = 12, answer = YES)
27 Correct 1 ms 256 KB OK (n = 12, answer = YES)
28 Correct 1 ms 256 KB OK (n = 6, answer = YES)
29 Correct 0 ms 288 KB OK (n = 12, answer = YES)
30 Correct 1 ms 256 KB OK (n = 100, answer = NO)
31 Incorrect 0 ms 256 KB sum of weights should be in [50..51] but it is 73
32 Halted 0 ms 0 KB -

Subtask #5
0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 256 KB OK (n = 1, answer = NO)
2 Correct 1 ms 256 KB OK (n = 1, answer = NO)
3 Correct 1 ms 256 KB OK (n = 1, answer = YES)
4 Correct 0 ms 256 KB OK (n = 2, answer = YES)
5 Correct 1 ms 256 KB OK (n = 2, answer = YES)
6 Correct 1 ms 384 KB OK (n = 3, answer = YES)
7 Correct 1 ms 384 KB OK (n = 3, answer = YES)
8 Correct 1 ms 256 KB OK (n = 3, answer = YES)
9 Correct 1 ms 256 KB OK (n = 3, answer = YES)
10 Correct 0 ms 256 KB OK (n = 3, answer = YES)
11 Correct 0 ms 256 KB OK (n = 3, answer = YES)
12 Correct 0 ms 256 KB OK (n = 3, answer = YES)
13 Correct 0 ms 256 KB OK (n = 3, answer = NO)
14 Correct 1 ms 512 KB OK (n = 3, answer = YES)
15 Correct 1 ms 256 KB OK (n = 3, answer = YES)
16 Correct 0 ms 256 KB OK (n = 3, answer = NO)
17 Correct 0 ms 256 KB OK (n = 3, answer = NO)
18 Correct 1 ms 256 KB OK (n = 100, answer = NO)
19 Correct 1 ms 384 KB OK (n = 100, answer = YES)
20 Correct 1 ms 256 KB OK (n = 12, answer = YES)
21 Correct 0 ms 256 KB OK (n = 12, answer = YES)
22 Correct 0 ms 256 KB OK (n = 12, answer = NO)
23 Correct 0 ms 256 KB OK (n = 12, answer = NO)
24 Correct 1 ms 256 KB OK (n = 12, answer = YES)
25 Correct 1 ms 256 KB OK (n = 12, answer = YES)
26 Correct 1 ms 256 KB OK (n = 12, answer = YES)
27 Correct 1 ms 256 KB OK (n = 12, answer = YES)
28 Correct 1 ms 256 KB OK (n = 6, answer = YES)
29 Correct 0 ms 288 KB OK (n = 12, answer = YES)
30 Correct 1 ms 256 KB OK (n = 100, answer = NO)
31 Incorrect 0 ms 256 KB sum of weights should be in [50..51] but it is 73
32 Halted 0 ms 0 KB -

Subtask #6
0 / 31.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 256 KB OK (n = 1, answer = NO)
2 Correct 1 ms 256 KB OK (n = 1, answer = NO)
3 Correct 1 ms 256 KB OK (n = 1, answer = YES)
4 Correct 0 ms 256 KB OK (n = 2, answer = YES)
5 Correct 1 ms 256 KB OK (n = 2, answer = YES)
6 Correct 1 ms 384 KB OK (n = 3, answer = YES)
7 Correct 1 ms 384 KB OK (n = 3, answer = YES)
8 Correct 1 ms 256 KB OK (n = 3, answer = YES)
9 Correct 1 ms 256 KB OK (n = 3, answer = YES)
10 Correct 0 ms 256 KB OK (n = 3, answer = YES)
11 Correct 0 ms 256 KB OK (n = 3, answer = YES)
12 Correct 0 ms 256 KB OK (n = 3, answer = YES)
13 Correct 0 ms 256 KB OK (n = 3, answer = NO)
14 Correct 1 ms 512 KB OK (n = 3, answer = YES)
15 Correct 1 ms 256 KB OK (n = 3, answer = YES)
16 Correct 0 ms 256 KB OK (n = 3, answer = NO)
17 Correct 0 ms 256 KB OK (n = 3, answer = NO)
18 Correct 1 ms 256 KB OK (n = 100, answer = NO)
19 Correct 1 ms 384 KB OK (n = 100, answer = YES)
20 Correct 1 ms 256 KB OK (n = 12, answer = YES)
21 Correct 0 ms 256 KB OK (n = 12, answer = YES)
22 Correct 0 ms 256 KB OK (n = 12, answer = NO)
23 Correct 0 ms 256 KB OK (n = 12, answer = NO)
24 Correct 1 ms 256 KB OK (n = 12, answer = YES)
25 Correct 1 ms 256 KB OK (n = 12, answer = YES)
26 Correct 1 ms 256 KB OK (n = 12, answer = YES)
27 Correct 1 ms 256 KB OK (n = 12, answer = YES)
28 Correct 1 ms 256 KB OK (n = 6, answer = YES)
29 Correct 0 ms 288 KB OK (n = 12, answer = YES)
30 Correct 1 ms 256 KB OK (n = 100, answer = NO)
31 Incorrect 0 ms 256 KB sum of weights should be in [50..51] but it is 73
32 Halted 0 ms 0 KB -