oj.uz

Submission #73716

# Submission time Handle Problem Language Result Execution time Memory
73716 2018-08-28T18:14:24 Z Hoget157 Detecting Molecules (IOI16_molecules) C++14
9 / 100
 3 ms 572 KB 
#include "molecules.h"
#include <bits/stdc++.h>
#define ll long long
using namespace std;

vector<int> find_subset(int l, int u, std::vector<int> w) {
	sort(w.begin(),w.end());
	vector<int> ans;
	ll s = 0,n = w.size();
	for(int i = 0;i < n;i++){
		s += w[n - i - 1];
		ans.push_back(n - i - 1);
		if(l <= s && s <= u) return ans;
		if(s > u) break;
	}
	if(s < l) return vector<int>(0);
	reverse(ans.begin(),ans.end());
	for(int i = 0;i < ans.size();i++){
		s = s - w[ans[i]] + w[i];
		ans[i] = i;
		if(l <= s && s <= u) return ans;
	}
	return vector<int>(0);
}

Compilation message

molecules.cpp: In function 'std::vector<int> find_subset(int, int, std::vector<int>)':
molecules.cpp:18:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(int i = 0;i < ans.size();i++){
                ~~^~~~~~~~~~~~

Subtask #1
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 252 KB OK (n = 1, answer = NO)
2 Correct 2 ms 484 KB OK (n = 1, answer = NO)
3 Correct 2 ms 484 KB OK (n = 1, answer = YES)
4 Correct 2 ms 484 KB OK (n = 2, answer = YES)
5 Correct 3 ms 496 KB OK (n = 2, answer = YES)
6 Correct 2 ms 496 KB OK (n = 3, answer = YES)
7 Correct 2 ms 496 KB OK (n = 3, answer = YES)
8 Correct 2 ms 496 KB OK (n = 3, answer = YES)
9 Correct 2 ms 496 KB OK (n = 3, answer = YES)
10 Correct 3 ms 520 KB OK (n = 3, answer = YES)
11 Correct 3 ms 520 KB OK (n = 3, answer = YES)
12 Correct 2 ms 540 KB OK (n = 3, answer = YES)
13 Correct 3 ms 572 KB OK (n = 3, answer = NO)
14 Correct 2 ms 572 KB OK (n = 3, answer = YES)
15 Correct 3 ms 572 KB OK (n = 3, answer = YES)
16 Correct 2 ms 572 KB OK (n = 3, answer = NO)
17 Correct 2 ms 572 KB OK (n = 3, answer = NO)
18 Correct 3 ms 572 KB OK (n = 100, answer = NO)
19 Correct 2 ms 572 KB OK (n = 100, answer = YES)

Subtask #2
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 572 KB OK (n = 12, answer = YES)
2 Correct 2 ms 572 KB OK (n = 12, answer = YES)
3 Correct 3 ms 572 KB OK (n = 12, answer = NO)
4 Correct 2 ms 572 KB OK (n = 12, answer = NO)
5 Correct 2 ms 572 KB OK (n = 12, answer = YES)
6 Correct 3 ms 572 KB OK (n = 12, answer = YES)
7 Correct 2 ms 572 KB OK (n = 12, answer = YES)
8 Correct 2 ms 572 KB OK (n = 12, answer = YES)
9 Correct 3 ms 572 KB OK (n = 6, answer = YES)
10 Correct 2 ms 572 KB OK (n = 12, answer = YES)
11 Correct 3 ms 572 KB OK (n = 100, answer = NO)
12 Incorrect 3 ms 572 KB sum of weights should be in [50..51] but it is 35
13 Halted 0 ms 0 KB -

Subtask #3
0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 252 KB OK (n = 1, answer = NO)
2 Correct 2 ms 484 KB OK (n = 1, answer = NO)
3 Correct 2 ms 484 KB OK (n = 1, answer = YES)
4 Correct 2 ms 484 KB OK (n = 2, answer = YES)
5 Correct 3 ms 496 KB OK (n = 2, answer = YES)
6 Correct 2 ms 496 KB OK (n = 3, answer = YES)
7 Correct 2 ms 496 KB OK (n = 3, answer = YES)
8 Correct 2 ms 496 KB OK (n = 3, answer = YES)
9 Correct 2 ms 496 KB OK (n = 3, answer = YES)
10 Correct 3 ms 520 KB OK (n = 3, answer = YES)
11 Correct 3 ms 520 KB OK (n = 3, answer = YES)
12 Correct 2 ms 540 KB OK (n = 3, answer = YES)
13 Correct 3 ms 572 KB OK (n = 3, answer = NO)
14 Correct 2 ms 572 KB OK (n = 3, answer = YES)
15 Correct 3 ms 572 KB OK (n = 3, answer = YES)
16 Correct 2 ms 572 KB OK (n = 3, answer = NO)
17 Correct 2 ms 572 KB OK (n = 3, answer = NO)
18 Correct 3 ms 572 KB OK (n = 100, answer = NO)
19 Correct 2 ms 572 KB OK (n = 100, answer = YES)
20 Correct 2 ms 572 KB OK (n = 12, answer = YES)
21 Correct 2 ms 572 KB OK (n = 12, answer = YES)
22 Correct 3 ms 572 KB OK (n = 12, answer = NO)
23 Correct 2 ms 572 KB OK (n = 12, answer = NO)
24 Correct 2 ms 572 KB OK (n = 12, answer = YES)
25 Correct 3 ms 572 KB OK (n = 12, answer = YES)
26 Correct 2 ms 572 KB OK (n = 12, answer = YES)
27 Correct 2 ms 572 KB OK (n = 12, answer = YES)
28 Correct 3 ms 572 KB OK (n = 6, answer = YES)
29 Correct 2 ms 572 KB OK (n = 12, answer = YES)
30 Correct 3 ms 572 KB OK (n = 100, answer = NO)
31 Incorrect 3 ms 572 KB sum of weights should be in [50..51] but it is 35
32 Halted 0 ms 0 KB -

Subtask #4
0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 252 KB OK (n = 1, answer = NO)
2 Correct 2 ms 484 KB OK (n = 1, answer = NO)
3 Correct 2 ms 484 KB OK (n = 1, answer = YES)
4 Correct 2 ms 484 KB OK (n = 2, answer = YES)
5 Correct 3 ms 496 KB OK (n = 2, answer = YES)
6 Correct 2 ms 496 KB OK (n = 3, answer = YES)
7 Correct 2 ms 496 KB OK (n = 3, answer = YES)
8 Correct 2 ms 496 KB OK (n = 3, answer = YES)
9 Correct 2 ms 496 KB OK (n = 3, answer = YES)
10 Correct 3 ms 520 KB OK (n = 3, answer = YES)
11 Correct 3 ms 520 KB OK (n = 3, answer = YES)
12 Correct 2 ms 540 KB OK (n = 3, answer = YES)
13 Correct 3 ms 572 KB OK (n = 3, answer = NO)
14 Correct 2 ms 572 KB OK (n = 3, answer = YES)
15 Correct 3 ms 572 KB OK (n = 3, answer = YES)
16 Correct 2 ms 572 KB OK (n = 3, answer = NO)
17 Correct 2 ms 572 KB OK (n = 3, answer = NO)
18 Correct 3 ms 572 KB OK (n = 100, answer = NO)
19 Correct 2 ms 572 KB OK (n = 100, answer = YES)
20 Correct 2 ms 572 KB OK (n = 12, answer = YES)
21 Correct 2 ms 572 KB OK (n = 12, answer = YES)
22 Correct 3 ms 572 KB OK (n = 12, answer = NO)
23 Correct 2 ms 572 KB OK (n = 12, answer = NO)
24 Correct 2 ms 572 KB OK (n = 12, answer = YES)
25 Correct 3 ms 572 KB OK (n = 12, answer = YES)
26 Correct 2 ms 572 KB OK (n = 12, answer = YES)
27 Correct 2 ms 572 KB OK (n = 12, answer = YES)
28 Correct 3 ms 572 KB OK (n = 6, answer = YES)
29 Correct 2 ms 572 KB OK (n = 12, answer = YES)
30 Correct 3 ms 572 KB OK (n = 100, answer = NO)
31 Incorrect 3 ms 572 KB sum of weights should be in [50..51] but it is 35
32 Halted 0 ms 0 KB -

Subtask #5
0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 252 KB OK (n = 1, answer = NO)
2 Correct 2 ms 484 KB OK (n = 1, answer = NO)
3 Correct 2 ms 484 KB OK (n = 1, answer = YES)
4 Correct 2 ms 484 KB OK (n = 2, answer = YES)
5 Correct 3 ms 496 KB OK (n = 2, answer = YES)
6 Correct 2 ms 496 KB OK (n = 3, answer = YES)
7 Correct 2 ms 496 KB OK (n = 3, answer = YES)
8 Correct 2 ms 496 KB OK (n = 3, answer = YES)
9 Correct 2 ms 496 KB OK (n = 3, answer = YES)
10 Correct 3 ms 520 KB OK (n = 3, answer = YES)
11 Correct 3 ms 520 KB OK (n = 3, answer = YES)
12 Correct 2 ms 540 KB OK (n = 3, answer = YES)
13 Correct 3 ms 572 KB OK (n = 3, answer = NO)
14 Correct 2 ms 572 KB OK (n = 3, answer = YES)
15 Correct 3 ms 572 KB OK (n = 3, answer = YES)
16 Correct 2 ms 572 KB OK (n = 3, answer = NO)
17 Correct 2 ms 572 KB OK (n = 3, answer = NO)
18 Correct 3 ms 572 KB OK (n = 100, answer = NO)
19 Correct 2 ms 572 KB OK (n = 100, answer = YES)
20 Correct 2 ms 572 KB OK (n = 12, answer = YES)
21 Correct 2 ms 572 KB OK (n = 12, answer = YES)
22 Correct 3 ms 572 KB OK (n = 12, answer = NO)
23 Correct 2 ms 572 KB OK (n = 12, answer = NO)
24 Correct 2 ms 572 KB OK (n = 12, answer = YES)
25 Correct 3 ms 572 KB OK (n = 12, answer = YES)
26 Correct 2 ms 572 KB OK (n = 12, answer = YES)
27 Correct 2 ms 572 KB OK (n = 12, answer = YES)
28 Correct 3 ms 572 KB OK (n = 6, answer = YES)
29 Correct 2 ms 572 KB OK (n = 12, answer = YES)
30 Correct 3 ms 572 KB OK (n = 100, answer = NO)
31 Incorrect 3 ms 572 KB sum of weights should be in [50..51] but it is 35
32 Halted 0 ms 0 KB -

Subtask #6
0 / 31.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 252 KB OK (n = 1, answer = NO)
2 Correct 2 ms 484 KB OK (n = 1, answer = NO)
3 Correct 2 ms 484 KB OK (n = 1, answer = YES)
4 Correct 2 ms 484 KB OK (n = 2, answer = YES)
5 Correct 3 ms 496 KB OK (n = 2, answer = YES)
6 Correct 2 ms 496 KB OK (n = 3, answer = YES)
7 Correct 2 ms 496 KB OK (n = 3, answer = YES)
8 Correct 2 ms 496 KB OK (n = 3, answer = YES)
9 Correct 2 ms 496 KB OK (n = 3, answer = YES)
10 Correct 3 ms 520 KB OK (n = 3, answer = YES)
11 Correct 3 ms 520 KB OK (n = 3, answer = YES)
12 Correct 2 ms 540 KB OK (n = 3, answer = YES)
13 Correct 3 ms 572 KB OK (n = 3, answer = NO)
14 Correct 2 ms 572 KB OK (n = 3, answer = YES)
15 Correct 3 ms 572 KB OK (n = 3, answer = YES)
16 Correct 2 ms 572 KB OK (n = 3, answer = NO)
17 Correct 2 ms 572 KB OK (n = 3, answer = NO)
18 Correct 3 ms 572 KB OK (n = 100, answer = NO)
19 Correct 2 ms 572 KB OK (n = 100, answer = YES)
20 Correct 2 ms 572 KB OK (n = 12, answer = YES)
21 Correct 2 ms 572 KB OK (n = 12, answer = YES)
22 Correct 3 ms 572 KB OK (n = 12, answer = NO)
23 Correct 2 ms 572 KB OK (n = 12, answer = NO)
24 Correct 2 ms 572 KB OK (n = 12, answer = YES)
25 Correct 3 ms 572 KB OK (n = 12, answer = YES)
26 Correct 2 ms 572 KB OK (n = 12, answer = YES)
27 Correct 2 ms 572 KB OK (n = 12, answer = YES)
28 Correct 3 ms 572 KB OK (n = 6, answer = YES)
29 Correct 2 ms 572 KB OK (n = 12, answer = YES)
30 Correct 3 ms 572 KB OK (n = 100, answer = NO)
31 Incorrect 3 ms 572 KB sum of weights should be in [50..51] but it is 35
32 Halted 0 ms 0 KB -