oj.uz

Submission #289185

# Submission time Handle Problem Language Result Execution time Memory
289185 2020-09-02T12:48:41 Z NicolaAbusaad2014 Detecting Molecules (IOI16_molecules) C++14
19 / 100
 1 ms 256 KB 
#include "molecules.h"
#include <bits/stdc++.h>

using namespace std;

vector<int> find_subset(int l,int r,vector<int>w)
{
    vector<pair<int,int> >x,v;
    for(long i=0;i<w.size();i++){
    x.push_back(make_pair(w[i],i));
    }
    sort(w.begin(),w.end());
    vector<int>ans;
    long long sum=0,now=0;
    bool ok=false;
    for(long i=0;i<w.size();i++){
    if(sum<l){
    sum+=x[i].first;
    v.push_back(make_pair(x[i].first,x[i].second));
    }
    if(sum>r){
    sum-=v[now].first;
    now++;
    }
    if(sum>=l&&sum<=r){
    ok=true;
    break;
    }
    }
    if(ok){
    for(long i=now;i<v.size();i++){
    ans.push_back(v[i].second);
    }
    }
    return ans;
}

Compilation message

molecules.cpp: In function 'std::vector<int> find_subset(int, int, std::vector<int>)':
molecules.cpp:9:19: warning: comparison of integer expressions of different signedness: 'long int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
    9 |     for(long i=0;i<w.size();i++){
      |                  ~^~~~~~~~~
molecules.cpp:16:19: warning: comparison of integer expressions of different signedness: 'long int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   16 |     for(long i=0;i<w.size();i++){
      |                  ~^~~~~~~~~
molecules.cpp:31:21: warning: comparison of integer expressions of different signedness: 'long int' and 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   31 |     for(long i=now;i<v.size();i++){
      |                    ~^~~~~~~~~

Subtask #1
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 256 KB OK (n = 1, answer = NO)
2 Correct 0 ms 256 KB OK (n = 1, answer = NO)
3 Correct 0 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 0 ms 256 KB OK (n = 3, answer = YES)
7 Correct 0 ms 256 KB OK (n = 3, answer = YES)
8 Correct 0 ms 256 KB OK (n = 3, answer = YES)
9 Correct 0 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 0 ms 256 KB OK (n = 3, answer = YES)
15 Correct 0 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 0 ms 256 KB OK (n = 100, answer = NO)
19 Correct 0 ms 256 KB OK (n = 100, answer = YES)

Subtask #2
10.0 / 10.0

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

Subtask #3
0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 256 KB OK (n = 1, answer = NO)
2 Correct 0 ms 256 KB OK (n = 1, answer = NO)
3 Correct 0 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 0 ms 256 KB OK (n = 3, answer = YES)
7 Correct 0 ms 256 KB OK (n = 3, answer = YES)
8 Correct 0 ms 256 KB OK (n = 3, answer = YES)
9 Correct 0 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 0 ms 256 KB OK (n = 3, answer = YES)
15 Correct 0 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 0 ms 256 KB OK (n = 100, answer = NO)
19 Correct 0 ms 256 KB OK (n = 100, answer = YES)
20 Correct 0 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 0 ms 256 KB OK (n = 12, answer = YES)
25 Correct 0 ms 256 KB OK (n = 12, answer = YES)
26 Correct 0 ms 256 KB OK (n = 12, answer = YES)
27 Correct 1 ms 256 KB OK (n = 12, answer = YES)
28 Correct 0 ms 256 KB OK (n = 6, answer = YES)
29 Correct 0 ms 256 KB OK (n = 12, answer = YES)
30 Correct 0 ms 256 KB OK (n = 100, answer = NO)
31 Correct 0 ms 256 KB OK (n = 100, answer = YES)
32 Correct 0 ms 256 KB OK (n = 100, answer = NO)
33 Correct 0 ms 256 KB OK (n = 100, answer = YES)
34 Correct 0 ms 256 KB OK (n = 100, answer = YES)
35 Correct 0 ms 256 KB OK (n = 100, answer = YES)
36 Correct 0 ms 256 KB OK (n = 100, answer = YES)
37 Correct 0 ms 256 KB OK (n = 28, answer = YES)
38 Correct 0 ms 256 KB OK (n = 27, answer = YES)
39 Correct 0 ms 256 KB OK (n = 90, answer = YES)
40 Correct 0 ms 256 KB OK (n = 100, answer = YES)
41 Correct 0 ms 256 KB OK (n = 100, answer = YES)
42 Correct 0 ms 256 KB OK (n = 10, answer = YES)
43 Correct 0 ms 256 KB OK (n = 100, answer = YES)
44 Correct 1 ms 256 KB OK (n = 100, answer = YES)
45 Incorrect 0 ms 256 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 1 ms 256 KB OK (n = 1, answer = NO)
2 Correct 0 ms 256 KB OK (n = 1, answer = NO)
3 Correct 0 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 0 ms 256 KB OK (n = 3, answer = YES)
7 Correct 0 ms 256 KB OK (n = 3, answer = YES)
8 Correct 0 ms 256 KB OK (n = 3, answer = YES)
9 Correct 0 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 0 ms 256 KB OK (n = 3, answer = YES)
15 Correct 0 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 0 ms 256 KB OK (n = 100, answer = NO)
19 Correct 0 ms 256 KB OK (n = 100, answer = YES)
20 Correct 0 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 0 ms 256 KB OK (n = 12, answer = YES)
25 Correct 0 ms 256 KB OK (n = 12, answer = YES)
26 Correct 0 ms 256 KB OK (n = 12, answer = YES)
27 Correct 1 ms 256 KB OK (n = 12, answer = YES)
28 Correct 0 ms 256 KB OK (n = 6, answer = YES)
29 Correct 0 ms 256 KB OK (n = 12, answer = YES)
30 Correct 0 ms 256 KB OK (n = 100, answer = NO)
31 Correct 0 ms 256 KB OK (n = 100, answer = YES)
32 Correct 0 ms 256 KB OK (n = 100, answer = NO)
33 Correct 0 ms 256 KB OK (n = 100, answer = YES)
34 Correct 0 ms 256 KB OK (n = 100, answer = YES)
35 Correct 0 ms 256 KB OK (n = 100, answer = YES)
36 Correct 0 ms 256 KB OK (n = 100, answer = YES)
37 Correct 0 ms 256 KB OK (n = 28, answer = YES)
38 Correct 0 ms 256 KB OK (n = 27, answer = YES)
39 Correct 0 ms 256 KB OK (n = 90, answer = YES)
40 Correct 0 ms 256 KB OK (n = 100, answer = YES)
41 Correct 0 ms 256 KB OK (n = 100, answer = YES)
42 Correct 0 ms 256 KB OK (n = 10, answer = YES)
43 Correct 0 ms 256 KB OK (n = 100, answer = YES)
44 Correct 1 ms 256 KB OK (n = 100, answer = YES)
45 Incorrect 0 ms 256 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 1 ms 256 KB OK (n = 1, answer = NO)
2 Correct 0 ms 256 KB OK (n = 1, answer = NO)
3 Correct 0 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 0 ms 256 KB OK (n = 3, answer = YES)
7 Correct 0 ms 256 KB OK (n = 3, answer = YES)
8 Correct 0 ms 256 KB OK (n = 3, answer = YES)
9 Correct 0 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 0 ms 256 KB OK (n = 3, answer = YES)
15 Correct 0 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 0 ms 256 KB OK (n = 100, answer = NO)
19 Correct 0 ms 256 KB OK (n = 100, answer = YES)
20 Correct 0 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 0 ms 256 KB OK (n = 12, answer = YES)
25 Correct 0 ms 256 KB OK (n = 12, answer = YES)
26 Correct 0 ms 256 KB OK (n = 12, answer = YES)
27 Correct 1 ms 256 KB OK (n = 12, answer = YES)
28 Correct 0 ms 256 KB OK (n = 6, answer = YES)
29 Correct 0 ms 256 KB OK (n = 12, answer = YES)
30 Correct 0 ms 256 KB OK (n = 100, answer = NO)
31 Correct 0 ms 256 KB OK (n = 100, answer = YES)
32 Correct 0 ms 256 KB OK (n = 100, answer = NO)
33 Correct 0 ms 256 KB OK (n = 100, answer = YES)
34 Correct 0 ms 256 KB OK (n = 100, answer = YES)
35 Correct 0 ms 256 KB OK (n = 100, answer = YES)
36 Correct 0 ms 256 KB OK (n = 100, answer = YES)
37 Correct 0 ms 256 KB OK (n = 28, answer = YES)
38 Correct 0 ms 256 KB OK (n = 27, answer = YES)
39 Correct 0 ms 256 KB OK (n = 90, answer = YES)
40 Correct 0 ms 256 KB OK (n = 100, answer = YES)
41 Correct 0 ms 256 KB OK (n = 100, answer = YES)
42 Correct 0 ms 256 KB OK (n = 10, answer = YES)
43 Correct 0 ms 256 KB OK (n = 100, answer = YES)
44 Correct 1 ms 256 KB OK (n = 100, answer = YES)
45 Incorrect 0 ms 256 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 1 ms 256 KB OK (n = 1, answer = NO)
2 Correct 0 ms 256 KB OK (n = 1, answer = NO)
3 Correct 0 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 0 ms 256 KB OK (n = 3, answer = YES)
7 Correct 0 ms 256 KB OK (n = 3, answer = YES)
8 Correct 0 ms 256 KB OK (n = 3, answer = YES)
9 Correct 0 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 0 ms 256 KB OK (n = 3, answer = YES)
15 Correct 0 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 0 ms 256 KB OK (n = 100, answer = NO)
19 Correct 0 ms 256 KB OK (n = 100, answer = YES)
20 Correct 0 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 0 ms 256 KB OK (n = 12, answer = YES)
25 Correct 0 ms 256 KB OK (n = 12, answer = YES)
26 Correct 0 ms 256 KB OK (n = 12, answer = YES)
27 Correct 1 ms 256 KB OK (n = 12, answer = YES)
28 Correct 0 ms 256 KB OK (n = 6, answer = YES)
29 Correct 0 ms 256 KB OK (n = 12, answer = YES)
30 Correct 0 ms 256 KB OK (n = 100, answer = NO)
31 Correct 0 ms 256 KB OK (n = 100, answer = YES)
32 Correct 0 ms 256 KB OK (n = 100, answer = NO)
33 Correct 0 ms 256 KB OK (n = 100, answer = YES)
34 Correct 0 ms 256 KB OK (n = 100, answer = YES)
35 Correct 0 ms 256 KB OK (n = 100, answer = YES)
36 Correct 0 ms 256 KB OK (n = 100, answer = YES)
37 Correct 0 ms 256 KB OK (n = 28, answer = YES)
38 Correct 0 ms 256 KB OK (n = 27, answer = YES)
39 Correct 0 ms 256 KB OK (n = 90, answer = YES)
40 Correct 0 ms 256 KB OK (n = 100, answer = YES)
41 Correct 0 ms 256 KB OK (n = 100, answer = YES)
42 Correct 0 ms 256 KB OK (n = 10, answer = YES)
43 Correct 0 ms 256 KB OK (n = 100, answer = YES)
44 Correct 1 ms 256 KB OK (n = 100, answer = YES)
45 Incorrect 0 ms 256 KB Contestant can not find answer, jury can
46 Halted 0 ms 0 KB -