oj.uz

Submission #388996

# Submission time Handle Problem Language Result Execution time Memory
388996 2021-04-13T12:36:57 Z apostoldaniel854 Detecting Molecules (IOI16_molecules) C++14
19 / 100
 1 ms 300 KB 
#include <bits/stdc++.h>

using namespace std;

using ll = long long;
#define dbg(x) cerr << #x << " " << x << "\n"

//#define HOME

#ifndef HOME
#include "molecules.h"
#endif // HOME

std::vector<int> find_subset(int l, int u, std::vector<int> w) {
    int n = w.size ();
    vector <pair <int, int>> v (n);
    for (int i = 0; i < n; i++)
        v[i] = {w[i], i};
    int lb = 0, rb = 0;
    ll sum = v[0].first;
    while (rb < n && lb <= rb) {
        if (sum >= l && sum <= u) {
            vector <int> sol;
            for (int i = lb; i <= rb; i++)
                sol.push_back (v[i].second);
            return sol;
        }
        if (sum < l)
            sum += v[++rb].first;
        else
            sum -= v[lb++].first;
    }
    return {};
}

#ifdef HOME
int main() {
    int n, l, u;
    assert(3 == scanf("%d %d %d", &n, &l, &u));
    std::vector<int> w(n);
    for (int i = 0; i < n; i++)
        assert(1 == scanf("%d", &w[i]));
    std::vector<int> result = find_subset(l, u, w);


    printf("%d\n", (int)result.size());
    for (int i = 0; i < (int)result.size(); i++)
        printf("%d%c", result[i], " \n"[i == (int)result.size() - 1]);
}
#endif

Subtask #1
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 204 KB OK (n = 1, answer = NO)
2 Correct 0 ms 204 KB OK (n = 1, answer = NO)
3 Correct 0 ms 204 KB OK (n = 1, answer = YES)
4 Correct 1 ms 204 KB OK (n = 2, answer = YES)
5 Correct 1 ms 204 KB OK (n = 2, answer = YES)
6 Correct 1 ms 204 KB OK (n = 3, answer = YES)
7 Correct 1 ms 204 KB OK (n = 3, answer = YES)
8 Correct 1 ms 204 KB OK (n = 3, answer = YES)
9 Correct 1 ms 204 KB OK (n = 3, answer = YES)
10 Correct 1 ms 204 KB OK (n = 3, answer = YES)
11 Correct 1 ms 204 KB OK (n = 3, answer = YES)
12 Correct 1 ms 292 KB OK (n = 3, answer = YES)
13 Correct 1 ms 204 KB OK (n = 3, answer = NO)
14 Correct 1 ms 204 KB OK (n = 3, answer = YES)
15 Correct 1 ms 204 KB OK (n = 3, answer = YES)
16 Correct 1 ms 300 KB OK (n = 3, answer = NO)
17 Correct 1 ms 204 KB OK (n = 3, answer = NO)
18 Correct 1 ms 204 KB OK (n = 100, answer = NO)
19 Correct 1 ms 204 KB OK (n = 100, answer = YES)

Subtask #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 204 KB OK (n = 12, answer = YES)
2 Correct 1 ms 204 KB OK (n = 12, answer = YES)
3 Correct 1 ms 204 KB OK (n = 12, answer = NO)
4 Correct 1 ms 204 KB OK (n = 12, answer = NO)
5 Correct 0 ms 204 KB OK (n = 12, answer = YES)
6 Correct 1 ms 208 KB OK (n = 12, answer = YES)
7 Correct 1 ms 204 KB OK (n = 12, answer = YES)
8 Correct 1 ms 204 KB OK (n = 12, answer = YES)
9 Correct 1 ms 204 KB OK (n = 6, answer = YES)
10 Correct 1 ms 204 KB OK (n = 12, answer = YES)
11 Correct 1 ms 204 KB OK (n = 100, answer = NO)
12 Correct 1 ms 204 KB OK (n = 100, answer = YES)
13 Correct 1 ms 204 KB OK (n = 100, answer = NO)
14 Correct 1 ms 204 KB OK (n = 100, answer = YES)
15 Correct 1 ms 204 KB OK (n = 100, answer = YES)
16 Correct 1 ms 204 KB OK (n = 100, answer = YES)
17 Correct 1 ms 204 KB OK (n = 100, answer = YES)

Subtask #3
0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 204 KB OK (n = 1, answer = NO)
2 Correct 0 ms 204 KB OK (n = 1, answer = NO)
3 Correct 0 ms 204 KB OK (n = 1, answer = YES)
4 Correct 1 ms 204 KB OK (n = 2, answer = YES)
5 Correct 1 ms 204 KB OK (n = 2, answer = YES)
6 Correct 1 ms 204 KB OK (n = 3, answer = YES)
7 Correct 1 ms 204 KB OK (n = 3, answer = YES)
8 Correct 1 ms 204 KB OK (n = 3, answer = YES)
9 Correct 1 ms 204 KB OK (n = 3, answer = YES)
10 Correct 1 ms 204 KB OK (n = 3, answer = YES)
11 Correct 1 ms 204 KB OK (n = 3, answer = YES)
12 Correct 1 ms 292 KB OK (n = 3, answer = YES)
13 Correct 1 ms 204 KB OK (n = 3, answer = NO)
14 Correct 1 ms 204 KB OK (n = 3, answer = YES)
15 Correct 1 ms 204 KB OK (n = 3, answer = YES)
16 Correct 1 ms 300 KB OK (n = 3, answer = NO)
17 Correct 1 ms 204 KB OK (n = 3, answer = NO)
18 Correct 1 ms 204 KB OK (n = 100, answer = NO)
19 Correct 1 ms 204 KB OK (n = 100, answer = YES)
20 Correct 0 ms 204 KB OK (n = 12, answer = YES)
21 Correct 1 ms 204 KB OK (n = 12, answer = YES)
22 Correct 1 ms 204 KB OK (n = 12, answer = NO)
23 Correct 1 ms 204 KB OK (n = 12, answer = NO)
24 Correct 0 ms 204 KB OK (n = 12, answer = YES)
25 Correct 1 ms 208 KB OK (n = 12, answer = YES)
26 Correct 1 ms 204 KB OK (n = 12, answer = YES)
27 Correct 1 ms 204 KB OK (n = 12, answer = YES)
28 Correct 1 ms 204 KB OK (n = 6, answer = YES)
29 Correct 1 ms 204 KB OK (n = 12, answer = YES)
30 Correct 1 ms 204 KB OK (n = 100, answer = NO)
31 Correct 1 ms 204 KB OK (n = 100, answer = YES)
32 Correct 1 ms 204 KB OK (n = 100, answer = NO)
33 Correct 1 ms 204 KB OK (n = 100, answer = YES)
34 Correct 1 ms 204 KB OK (n = 100, answer = YES)
35 Correct 1 ms 204 KB OK (n = 100, answer = YES)
36 Correct 1 ms 204 KB OK (n = 100, answer = YES)
37 Correct 1 ms 296 KB OK (n = 28, answer = YES)
38 Correct 1 ms 204 KB OK (n = 27, answer = YES)
39 Correct 1 ms 204 KB OK (n = 90, answer = YES)
40 Correct 1 ms 204 KB OK (n = 100, answer = YES)
41 Correct 1 ms 204 KB OK (n = 100, answer = YES)
42 Correct 1 ms 204 KB OK (n = 10, answer = YES)
43 Correct 1 ms 204 KB OK (n = 100, answer = YES)
44 Correct 1 ms 204 KB OK (n = 100, answer = YES)
45 Incorrect 1 ms 204 KB Contestant can not find answer, jury can
46 Halted 0 ms 0 KB -

Subtask #4
0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 204 KB OK (n = 1, answer = NO)
2 Correct 0 ms 204 KB OK (n = 1, answer = NO)
3 Correct 0 ms 204 KB OK (n = 1, answer = YES)
4 Correct 1 ms 204 KB OK (n = 2, answer = YES)
5 Correct 1 ms 204 KB OK (n = 2, answer = YES)
6 Correct 1 ms 204 KB OK (n = 3, answer = YES)
7 Correct 1 ms 204 KB OK (n = 3, answer = YES)
8 Correct 1 ms 204 KB OK (n = 3, answer = YES)
9 Correct 1 ms 204 KB OK (n = 3, answer = YES)
10 Correct 1 ms 204 KB OK (n = 3, answer = YES)
11 Correct 1 ms 204 KB OK (n = 3, answer = YES)
12 Correct 1 ms 292 KB OK (n = 3, answer = YES)
13 Correct 1 ms 204 KB OK (n = 3, answer = NO)
14 Correct 1 ms 204 KB OK (n = 3, answer = YES)
15 Correct 1 ms 204 KB OK (n = 3, answer = YES)
16 Correct 1 ms 300 KB OK (n = 3, answer = NO)
17 Correct 1 ms 204 KB OK (n = 3, answer = NO)
18 Correct 1 ms 204 KB OK (n = 100, answer = NO)
19 Correct 1 ms 204 KB OK (n = 100, answer = YES)
20 Correct 0 ms 204 KB OK (n = 12, answer = YES)
21 Correct 1 ms 204 KB OK (n = 12, answer = YES)
22 Correct 1 ms 204 KB OK (n = 12, answer = NO)
23 Correct 1 ms 204 KB OK (n = 12, answer = NO)
24 Correct 0 ms 204 KB OK (n = 12, answer = YES)
25 Correct 1 ms 208 KB OK (n = 12, answer = YES)
26 Correct 1 ms 204 KB OK (n = 12, answer = YES)
27 Correct 1 ms 204 KB OK (n = 12, answer = YES)
28 Correct 1 ms 204 KB OK (n = 6, answer = YES)
29 Correct 1 ms 204 KB OK (n = 12, answer = YES)
30 Correct 1 ms 204 KB OK (n = 100, answer = NO)
31 Correct 1 ms 204 KB OK (n = 100, answer = YES)
32 Correct 1 ms 204 KB OK (n = 100, answer = NO)
33 Correct 1 ms 204 KB OK (n = 100, answer = YES)
34 Correct 1 ms 204 KB OK (n = 100, answer = YES)
35 Correct 1 ms 204 KB OK (n = 100, answer = YES)
36 Correct 1 ms 204 KB OK (n = 100, answer = YES)
37 Correct 1 ms 296 KB OK (n = 28, answer = YES)
38 Correct 1 ms 204 KB OK (n = 27, answer = YES)
39 Correct 1 ms 204 KB OK (n = 90, answer = YES)
40 Correct 1 ms 204 KB OK (n = 100, answer = YES)
41 Correct 1 ms 204 KB OK (n = 100, answer = YES)
42 Correct 1 ms 204 KB OK (n = 10, answer = YES)
43 Correct 1 ms 204 KB OK (n = 100, answer = YES)
44 Correct 1 ms 204 KB OK (n = 100, answer = YES)
45 Incorrect 1 ms 204 KB Contestant can not find answer, jury can
46 Halted 0 ms 0 KB -

Subtask #5
0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 204 KB OK (n = 1, answer = NO)
2 Correct 0 ms 204 KB OK (n = 1, answer = NO)
3 Correct 0 ms 204 KB OK (n = 1, answer = YES)
4 Correct 1 ms 204 KB OK (n = 2, answer = YES)
5 Correct 1 ms 204 KB OK (n = 2, answer = YES)
6 Correct 1 ms 204 KB OK (n = 3, answer = YES)
7 Correct 1 ms 204 KB OK (n = 3, answer = YES)
8 Correct 1 ms 204 KB OK (n = 3, answer = YES)
9 Correct 1 ms 204 KB OK (n = 3, answer = YES)
10 Correct 1 ms 204 KB OK (n = 3, answer = YES)
11 Correct 1 ms 204 KB OK (n = 3, answer = YES)
12 Correct 1 ms 292 KB OK (n = 3, answer = YES)
13 Correct 1 ms 204 KB OK (n = 3, answer = NO)
14 Correct 1 ms 204 KB OK (n = 3, answer = YES)
15 Correct 1 ms 204 KB OK (n = 3, answer = YES)
16 Correct 1 ms 300 KB OK (n = 3, answer = NO)
17 Correct 1 ms 204 KB OK (n = 3, answer = NO)
18 Correct 1 ms 204 KB OK (n = 100, answer = NO)
19 Correct 1 ms 204 KB OK (n = 100, answer = YES)
20 Correct 0 ms 204 KB OK (n = 12, answer = YES)
21 Correct 1 ms 204 KB OK (n = 12, answer = YES)
22 Correct 1 ms 204 KB OK (n = 12, answer = NO)
23 Correct 1 ms 204 KB OK (n = 12, answer = NO)
24 Correct 0 ms 204 KB OK (n = 12, answer = YES)
25 Correct 1 ms 208 KB OK (n = 12, answer = YES)
26 Correct 1 ms 204 KB OK (n = 12, answer = YES)
27 Correct 1 ms 204 KB OK (n = 12, answer = YES)
28 Correct 1 ms 204 KB OK (n = 6, answer = YES)
29 Correct 1 ms 204 KB OK (n = 12, answer = YES)
30 Correct 1 ms 204 KB OK (n = 100, answer = NO)
31 Correct 1 ms 204 KB OK (n = 100, answer = YES)
32 Correct 1 ms 204 KB OK (n = 100, answer = NO)
33 Correct 1 ms 204 KB OK (n = 100, answer = YES)
34 Correct 1 ms 204 KB OK (n = 100, answer = YES)
35 Correct 1 ms 204 KB OK (n = 100, answer = YES)
36 Correct 1 ms 204 KB OK (n = 100, answer = YES)
37 Correct 1 ms 296 KB OK (n = 28, answer = YES)
38 Correct 1 ms 204 KB OK (n = 27, answer = YES)
39 Correct 1 ms 204 KB OK (n = 90, answer = YES)
40 Correct 1 ms 204 KB OK (n = 100, answer = YES)
41 Correct 1 ms 204 KB OK (n = 100, answer = YES)
42 Correct 1 ms 204 KB OK (n = 10, answer = YES)
43 Correct 1 ms 204 KB OK (n = 100, answer = YES)
44 Correct 1 ms 204 KB OK (n = 100, answer = YES)
45 Incorrect 1 ms 204 KB Contestant can not find answer, jury can
46 Halted 0 ms 0 KB -

Subtask #6
0 / 31.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 204 KB OK (n = 1, answer = NO)
2 Correct 0 ms 204 KB OK (n = 1, answer = NO)
3 Correct 0 ms 204 KB OK (n = 1, answer = YES)
4 Correct 1 ms 204 KB OK (n = 2, answer = YES)
5 Correct 1 ms 204 KB OK (n = 2, answer = YES)
6 Correct 1 ms 204 KB OK (n = 3, answer = YES)
7 Correct 1 ms 204 KB OK (n = 3, answer = YES)
8 Correct 1 ms 204 KB OK (n = 3, answer = YES)
9 Correct 1 ms 204 KB OK (n = 3, answer = YES)
10 Correct 1 ms 204 KB OK (n = 3, answer = YES)
11 Correct 1 ms 204 KB OK (n = 3, answer = YES)
12 Correct 1 ms 292 KB OK (n = 3, answer = YES)
13 Correct 1 ms 204 KB OK (n = 3, answer = NO)
14 Correct 1 ms 204 KB OK (n = 3, answer = YES)
15 Correct 1 ms 204 KB OK (n = 3, answer = YES)
16 Correct 1 ms 300 KB OK (n = 3, answer = NO)
17 Correct 1 ms 204 KB OK (n = 3, answer = NO)
18 Correct 1 ms 204 KB OK (n = 100, answer = NO)
19 Correct 1 ms 204 KB OK (n = 100, answer = YES)
20 Correct 0 ms 204 KB OK (n = 12, answer = YES)
21 Correct 1 ms 204 KB OK (n = 12, answer = YES)
22 Correct 1 ms 204 KB OK (n = 12, answer = NO)
23 Correct 1 ms 204 KB OK (n = 12, answer = NO)
24 Correct 0 ms 204 KB OK (n = 12, answer = YES)
25 Correct 1 ms 208 KB OK (n = 12, answer = YES)
26 Correct 1 ms 204 KB OK (n = 12, answer = YES)
27 Correct 1 ms 204 KB OK (n = 12, answer = YES)
28 Correct 1 ms 204 KB OK (n = 6, answer = YES)
29 Correct 1 ms 204 KB OK (n = 12, answer = YES)
30 Correct 1 ms 204 KB OK (n = 100, answer = NO)
31 Correct 1 ms 204 KB OK (n = 100, answer = YES)
32 Correct 1 ms 204 KB OK (n = 100, answer = NO)
33 Correct 1 ms 204 KB OK (n = 100, answer = YES)
34 Correct 1 ms 204 KB OK (n = 100, answer = YES)
35 Correct 1 ms 204 KB OK (n = 100, answer = YES)
36 Correct 1 ms 204 KB OK (n = 100, answer = YES)
37 Correct 1 ms 296 KB OK (n = 28, answer = YES)
38 Correct 1 ms 204 KB OK (n = 27, answer = YES)
39 Correct 1 ms 204 KB OK (n = 90, answer = YES)
40 Correct 1 ms 204 KB OK (n = 100, answer = YES)
41 Correct 1 ms 204 KB OK (n = 100, answer = YES)
42 Correct 1 ms 204 KB OK (n = 10, answer = YES)
43 Correct 1 ms 204 KB OK (n = 100, answer = YES)
44 Correct 1 ms 204 KB OK (n = 100, answer = YES)
45 Incorrect 1 ms 204 KB Contestant can not find answer, jury can
46 Halted 0 ms 0 KB -