oj.uz

Submission #390415

# Submission time Handle Problem Language Result Execution time Memory
390415 2021-04-16T03:59:39 Z marat0210 Detecting Molecules (IOI16_molecules) C++14
9 / 100
 1 ms 296 KB 
#include <bits/stdc++.h>
#include "molecules.h"

using namespace std;

vector<int> find_subset(int l, int u, vector<int> w) {
    vector <int> res;
    int mi = l / w[0];
    if (mi * w[0] < l and w.size() >= mi) {
        if (mi * w[0] + w[0] >= l and mi * w[0] + w[0] <= u and w.size() >= mi + 1) {
            for (int i = 0; i < mi + 1; ++i) {
                res.push_back(i);
            }
            return res;
        }
    }
    else if (mi * w[0] >= l and mi * w[0] <= u and w.size() >= mi) {
        for (int i = 0; i < mi; ++i) {
            res.push_back(i);
        }
        return res;
    }
    return vector<int>();
}

Compilation message

molecules.cpp: In function 'std::vector<int> find_subset(int, int, std::vector<int>)':
molecules.cpp:9:36: warning: comparison of integer expressions of different signedness: 'std::vector<int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
    9 |     if (mi * w[0] < l and w.size() >= mi) {
      |                           ~~~~~~~~~^~~~~
molecules.cpp:10:74: warning: comparison of integer expressions of different signedness: 'std::vector<int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
   10 |         if (mi * w[0] + w[0] >= l and mi * w[0] + w[0] <= u and w.size() >= mi + 1) {
      |                                                                 ~~~~~~~~~^~~~~~~~~
molecules.cpp:17:61: warning: comparison of integer expressions of different signedness: 'std::vector<int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
   17 |     else if (mi * w[0] >= l and mi * w[0] <= u and w.size() >= mi) {
      |                                                    ~~~~~~~~~^~~~~

Subtask #1
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 296 KB OK (n = 1, answer = NO)
2 Correct 1 ms 204 KB OK (n = 1, answer = NO)
3 Correct 1 ms 204 KB OK (n = 1, answer = YES)
4 Correct 1 ms 296 KB OK (n = 2, answer = YES)
5 Correct 1 ms 204 KB OK (n = 2, answer = YES)
6 Correct 1 ms 296 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 204 KB OK (n = 3, answer = YES)
13 Correct 1 ms 208 KB OK (n = 3, answer = NO)
14 Correct 1 ms 208 KB OK (n = 3, answer = YES)
15 Correct 1 ms 204 KB OK (n = 3, answer = YES)
16 Correct 1 ms 292 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
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 204 KB Contestant can not find answer, jury can
2 Halted 0 ms 0 KB -

Subtask #3
0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 296 KB OK (n = 1, answer = NO)
2 Correct 1 ms 204 KB OK (n = 1, answer = NO)
3 Correct 1 ms 204 KB OK (n = 1, answer = YES)
4 Correct 1 ms 296 KB OK (n = 2, answer = YES)
5 Correct 1 ms 204 KB OK (n = 2, answer = YES)
6 Correct 1 ms 296 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 204 KB OK (n = 3, answer = YES)
13 Correct 1 ms 208 KB OK (n = 3, answer = NO)
14 Correct 1 ms 208 KB OK (n = 3, answer = YES)
15 Correct 1 ms 204 KB OK (n = 3, answer = YES)
16 Correct 1 ms 292 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 Incorrect 1 ms 204 KB Contestant can not find answer, jury can
21 Halted 0 ms 0 KB -

Subtask #4
0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 296 KB OK (n = 1, answer = NO)
2 Correct 1 ms 204 KB OK (n = 1, answer = NO)
3 Correct 1 ms 204 KB OK (n = 1, answer = YES)
4 Correct 1 ms 296 KB OK (n = 2, answer = YES)
5 Correct 1 ms 204 KB OK (n = 2, answer = YES)
6 Correct 1 ms 296 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 204 KB OK (n = 3, answer = YES)
13 Correct 1 ms 208 KB OK (n = 3, answer = NO)
14 Correct 1 ms 208 KB OK (n = 3, answer = YES)
15 Correct 1 ms 204 KB OK (n = 3, answer = YES)
16 Correct 1 ms 292 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 Incorrect 1 ms 204 KB Contestant can not find answer, jury can
21 Halted 0 ms 0 KB -

Subtask #5
0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 296 KB OK (n = 1, answer = NO)
2 Correct 1 ms 204 KB OK (n = 1, answer = NO)
3 Correct 1 ms 204 KB OK (n = 1, answer = YES)
4 Correct 1 ms 296 KB OK (n = 2, answer = YES)
5 Correct 1 ms 204 KB OK (n = 2, answer = YES)
6 Correct 1 ms 296 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 204 KB OK (n = 3, answer = YES)
13 Correct 1 ms 208 KB OK (n = 3, answer = NO)
14 Correct 1 ms 208 KB OK (n = 3, answer = YES)
15 Correct 1 ms 204 KB OK (n = 3, answer = YES)
16 Correct 1 ms 292 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 Incorrect 1 ms 204 KB Contestant can not find answer, jury can
21 Halted 0 ms 0 KB -

Subtask #6
0 / 31.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 296 KB OK (n = 1, answer = NO)
2 Correct 1 ms 204 KB OK (n = 1, answer = NO)
3 Correct 1 ms 204 KB OK (n = 1, answer = YES)
4 Correct 1 ms 296 KB OK (n = 2, answer = YES)
5 Correct 1 ms 204 KB OK (n = 2, answer = YES)
6 Correct 1 ms 296 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 204 KB OK (n = 3, answer = YES)
13 Correct 1 ms 208 KB OK (n = 3, answer = NO)
14 Correct 1 ms 208 KB OK (n = 3, answer = YES)
15 Correct 1 ms 204 KB OK (n = 3, answer = YES)
16 Correct 1 ms 292 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 Incorrect 1 ms 204 KB Contestant can not find answer, jury can
21 Halted 0 ms 0 KB -