oj.uz

Submission #232432

# Submission time Handle Problem Language Result Execution time Memory
232432 2020-05-17T03:03:55 Z UserIsUndefined Detecting Molecules (IOI16_molecules) C++14
31 / 100
 1000 ms 776 KB 
#include <bits/stdc++.h>
#include "molecules.h"
using namespace std;


int dp[500005];




std::vector<int> find_subset(int l, int u, std::vector<int> w) {
    int n = w.size();

    dp[0] = 1;

    int cont = 1;

    for (int i = 1 ; i <= n ; i++){
        int now = w[i-1];
        int cont1 = 0;
        for (int j = w[i-1] ; j <= 500000 ; j++){
            if (dp[j])continue;
            if ((dp[j - w[i - 1]])&&(dp[j- w[i - 1]] != i + 1)){dp[j] = i + 1; cont1++;}
            if (cont1 == cont)break;
        }
        cont+= cont1;
    }

    vector<int> ans;

    int k = -1;

    for (int i = l ; i <= u ; i++){
        if (dp[i] > 0){k = i ; break;}
    }

    if (k == -1)return ans;


    while(k){
        ans.push_back(dp[k] - 2);
        k-= w[dp[k] - 2];
    }

    return ans;

}

Compilation message

molecules.cpp: In function 'std::vector<int> find_subset(int, int, std::vector<int>)':
molecules.cpp:19:13: warning: unused variable 'now' [-Wunused-variable]
         int now = w[i-1];
             ^~~

Subtask #1
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 256 KB OK (n = 1, answer = NO)
2 Correct 4 ms 256 KB OK (n = 1, answer = NO)
3 Correct 5 ms 384 KB OK (n = 1, answer = YES)
4 Correct 5 ms 384 KB OK (n = 2, answer = YES)
5 Correct 6 ms 384 KB OK (n = 2, answer = YES)
6 Correct 7 ms 384 KB OK (n = 3, answer = YES)
7 Correct 6 ms 384 KB OK (n = 3, answer = YES)
8 Correct 5 ms 256 KB OK (n = 3, answer = YES)
9 Correct 6 ms 256 KB OK (n = 3, answer = YES)
10 Correct 6 ms 384 KB OK (n = 3, answer = YES)
11 Correct 6 ms 384 KB OK (n = 3, answer = YES)
12 Correct 6 ms 384 KB OK (n = 3, answer = YES)
13 Correct 6 ms 256 KB OK (n = 3, answer = NO)
14 Correct 5 ms 256 KB OK (n = 3, answer = YES)
15 Correct 6 ms 256 KB OK (n = 3, answer = YES)
16 Correct 6 ms 384 KB OK (n = 3, answer = NO)
17 Correct 6 ms 384 KB OK (n = 3, answer = NO)
18 Correct 49 ms 384 KB OK (n = 100, answer = NO)
19 Correct 51 ms 256 KB OK (n = 100, answer = YES)

Subtask #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 10 ms 384 KB OK (n = 12, answer = YES)
2 Correct 10 ms 256 KB OK (n = 12, answer = YES)
3 Correct 10 ms 256 KB OK (n = 12, answer = NO)
4 Correct 10 ms 384 KB OK (n = 12, answer = NO)
5 Correct 9 ms 256 KB OK (n = 12, answer = YES)
6 Correct 9 ms 256 KB OK (n = 12, answer = YES)
7 Correct 10 ms 256 KB OK (n = 12, answer = YES)
8 Correct 9 ms 256 KB OK (n = 12, answer = YES)
9 Correct 7 ms 384 KB OK (n = 6, answer = YES)
10 Correct 11 ms 384 KB OK (n = 12, answer = YES)
11 Correct 54 ms 256 KB OK (n = 100, answer = NO)
12 Correct 55 ms 376 KB OK (n = 100, answer = YES)
13 Correct 51 ms 256 KB OK (n = 100, answer = NO)
14 Correct 50 ms 384 KB OK (n = 100, answer = YES)
15 Correct 50 ms 384 KB OK (n = 100, answer = YES)
16 Correct 51 ms 380 KB OK (n = 100, answer = YES)
17 Correct 54 ms 376 KB OK (n = 100, answer = YES)

Subtask #3
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 256 KB OK (n = 1, answer = NO)
2 Correct 4 ms 256 KB OK (n = 1, answer = NO)
3 Correct 5 ms 384 KB OK (n = 1, answer = YES)
4 Correct 5 ms 384 KB OK (n = 2, answer = YES)
5 Correct 6 ms 384 KB OK (n = 2, answer = YES)
6 Correct 7 ms 384 KB OK (n = 3, answer = YES)
7 Correct 6 ms 384 KB OK (n = 3, answer = YES)
8 Correct 5 ms 256 KB OK (n = 3, answer = YES)
9 Correct 6 ms 256 KB OK (n = 3, answer = YES)
10 Correct 6 ms 384 KB OK (n = 3, answer = YES)
11 Correct 6 ms 384 KB OK (n = 3, answer = YES)
12 Correct 6 ms 384 KB OK (n = 3, answer = YES)
13 Correct 6 ms 256 KB OK (n = 3, answer = NO)
14 Correct 5 ms 256 KB OK (n = 3, answer = YES)
15 Correct 6 ms 256 KB OK (n = 3, answer = YES)
16 Correct 6 ms 384 KB OK (n = 3, answer = NO)
17 Correct 6 ms 384 KB OK (n = 3, answer = NO)
18 Correct 49 ms 384 KB OK (n = 100, answer = NO)
19 Correct 51 ms 256 KB OK (n = 100, answer = YES)
20 Correct 10 ms 384 KB OK (n = 12, answer = YES)
21 Correct 10 ms 256 KB OK (n = 12, answer = YES)
22 Correct 10 ms 256 KB OK (n = 12, answer = NO)
23 Correct 10 ms 384 KB OK (n = 12, answer = NO)
24 Correct 9 ms 256 KB OK (n = 12, answer = YES)
25 Correct 9 ms 256 KB OK (n = 12, answer = YES)
26 Correct 10 ms 256 KB OK (n = 12, answer = YES)
27 Correct 9 ms 256 KB OK (n = 12, answer = YES)
28 Correct 7 ms 384 KB OK (n = 6, answer = YES)
29 Correct 11 ms 384 KB OK (n = 12, answer = YES)
30 Correct 54 ms 256 KB OK (n = 100, answer = NO)
31 Correct 55 ms 376 KB OK (n = 100, answer = YES)
32 Correct 51 ms 256 KB OK (n = 100, answer = NO)
33 Correct 50 ms 384 KB OK (n = 100, answer = YES)
34 Correct 50 ms 384 KB OK (n = 100, answer = YES)
35 Correct 51 ms 380 KB OK (n = 100, answer = YES)
36 Correct 54 ms 376 KB OK (n = 100, answer = YES)
37 Correct 16 ms 384 KB OK (n = 28, answer = YES)
38 Correct 18 ms 384 KB OK (n = 27, answer = YES)
39 Correct 48 ms 384 KB OK (n = 90, answer = YES)
40 Correct 54 ms 376 KB OK (n = 100, answer = YES)
41 Correct 53 ms 256 KB OK (n = 100, answer = YES)
42 Correct 8 ms 384 KB OK (n = 10, answer = YES)
43 Correct 51 ms 376 KB OK (n = 100, answer = YES)
44 Correct 50 ms 384 KB OK (n = 100, answer = YES)
45 Correct 51 ms 504 KB OK (n = 100, answer = YES)
46 Correct 51 ms 504 KB OK (n = 100, answer = YES)
47 Correct 51 ms 376 KB OK (n = 100, answer = NO)
48 Correct 51 ms 760 KB OK (n = 100, answer = NO)
49 Correct 51 ms 504 KB OK (n = 100, answer = NO)
50 Correct 54 ms 376 KB OK (n = 100, answer = YES)
51 Correct 52 ms 256 KB OK (n = 100, answer = YES)
52 Correct 54 ms 384 KB OK (n = 100, answer = YES)
53 Correct 54 ms 384 KB OK (n = 100, answer = YES)
54 Correct 53 ms 376 KB OK (n = 100, answer = YES)

Subtask #4
0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 256 KB OK (n = 1, answer = NO)
2 Correct 4 ms 256 KB OK (n = 1, answer = NO)
3 Correct 5 ms 384 KB OK (n = 1, answer = YES)
4 Correct 5 ms 384 KB OK (n = 2, answer = YES)
5 Correct 6 ms 384 KB OK (n = 2, answer = YES)
6 Correct 7 ms 384 KB OK (n = 3, answer = YES)
7 Correct 6 ms 384 KB OK (n = 3, answer = YES)
8 Correct 5 ms 256 KB OK (n = 3, answer = YES)
9 Correct 6 ms 256 KB OK (n = 3, answer = YES)
10 Correct 6 ms 384 KB OK (n = 3, answer = YES)
11 Correct 6 ms 384 KB OK (n = 3, answer = YES)
12 Correct 6 ms 384 KB OK (n = 3, answer = YES)
13 Correct 6 ms 256 KB OK (n = 3, answer = NO)
14 Correct 5 ms 256 KB OK (n = 3, answer = YES)
15 Correct 6 ms 256 KB OK (n = 3, answer = YES)
16 Correct 6 ms 384 KB OK (n = 3, answer = NO)
17 Correct 6 ms 384 KB OK (n = 3, answer = NO)
18 Correct 49 ms 384 KB OK (n = 100, answer = NO)
19 Correct 51 ms 256 KB OK (n = 100, answer = YES)
20 Correct 10 ms 384 KB OK (n = 12, answer = YES)
21 Correct 10 ms 256 KB OK (n = 12, answer = YES)
22 Correct 10 ms 256 KB OK (n = 12, answer = NO)
23 Correct 10 ms 384 KB OK (n = 12, answer = NO)
24 Correct 9 ms 256 KB OK (n = 12, answer = YES)
25 Correct 9 ms 256 KB OK (n = 12, answer = YES)
26 Correct 10 ms 256 KB OK (n = 12, answer = YES)
27 Correct 9 ms 256 KB OK (n = 12, answer = YES)
28 Correct 7 ms 384 KB OK (n = 6, answer = YES)
29 Correct 11 ms 384 KB OK (n = 12, answer = YES)
30 Correct 54 ms 256 KB OK (n = 100, answer = NO)
31 Correct 55 ms 376 KB OK (n = 100, answer = YES)
32 Correct 51 ms 256 KB OK (n = 100, answer = NO)
33 Correct 50 ms 384 KB OK (n = 100, answer = YES)
34 Correct 50 ms 384 KB OK (n = 100, answer = YES)
35 Correct 51 ms 380 KB OK (n = 100, answer = YES)
36 Correct 54 ms 376 KB OK (n = 100, answer = YES)
37 Correct 16 ms 384 KB OK (n = 28, answer = YES)
38 Correct 18 ms 384 KB OK (n = 27, answer = YES)
39 Correct 48 ms 384 KB OK (n = 90, answer = YES)
40 Correct 54 ms 376 KB OK (n = 100, answer = YES)
41 Correct 53 ms 256 KB OK (n = 100, answer = YES)
42 Correct 8 ms 384 KB OK (n = 10, answer = YES)
43 Correct 51 ms 376 KB OK (n = 100, answer = YES)
44 Correct 50 ms 384 KB OK (n = 100, answer = YES)
45 Correct 51 ms 504 KB OK (n = 100, answer = YES)
46 Correct 51 ms 504 KB OK (n = 100, answer = YES)
47 Correct 51 ms 376 KB OK (n = 100, answer = NO)
48 Correct 51 ms 760 KB OK (n = 100, answer = NO)
49 Correct 51 ms 504 KB OK (n = 100, answer = NO)
50 Correct 54 ms 376 KB OK (n = 100, answer = YES)
51 Correct 52 ms 256 KB OK (n = 100, answer = YES)
52 Correct 54 ms 384 KB OK (n = 100, answer = YES)
53 Correct 54 ms 384 KB OK (n = 100, answer = YES)
54 Correct 53 ms 376 KB OK (n = 100, answer = YES)
55 Execution timed out 1089 ms 776 KB Time limit exceeded
56 Halted 0 ms 0 KB -

Subtask #5
0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 256 KB OK (n = 1, answer = NO)
2 Correct 4 ms 256 KB OK (n = 1, answer = NO)
3 Correct 5 ms 384 KB OK (n = 1, answer = YES)
4 Correct 5 ms 384 KB OK (n = 2, answer = YES)
5 Correct 6 ms 384 KB OK (n = 2, answer = YES)
6 Correct 7 ms 384 KB OK (n = 3, answer = YES)
7 Correct 6 ms 384 KB OK (n = 3, answer = YES)
8 Correct 5 ms 256 KB OK (n = 3, answer = YES)
9 Correct 6 ms 256 KB OK (n = 3, answer = YES)
10 Correct 6 ms 384 KB OK (n = 3, answer = YES)
11 Correct 6 ms 384 KB OK (n = 3, answer = YES)
12 Correct 6 ms 384 KB OK (n = 3, answer = YES)
13 Correct 6 ms 256 KB OK (n = 3, answer = NO)
14 Correct 5 ms 256 KB OK (n = 3, answer = YES)
15 Correct 6 ms 256 KB OK (n = 3, answer = YES)
16 Correct 6 ms 384 KB OK (n = 3, answer = NO)
17 Correct 6 ms 384 KB OK (n = 3, answer = NO)
18 Correct 49 ms 384 KB OK (n = 100, answer = NO)
19 Correct 51 ms 256 KB OK (n = 100, answer = YES)
20 Correct 10 ms 384 KB OK (n = 12, answer = YES)
21 Correct 10 ms 256 KB OK (n = 12, answer = YES)
22 Correct 10 ms 256 KB OK (n = 12, answer = NO)
23 Correct 10 ms 384 KB OK (n = 12, answer = NO)
24 Correct 9 ms 256 KB OK (n = 12, answer = YES)
25 Correct 9 ms 256 KB OK (n = 12, answer = YES)
26 Correct 10 ms 256 KB OK (n = 12, answer = YES)
27 Correct 9 ms 256 KB OK (n = 12, answer = YES)
28 Correct 7 ms 384 KB OK (n = 6, answer = YES)
29 Correct 11 ms 384 KB OK (n = 12, answer = YES)
30 Correct 54 ms 256 KB OK (n = 100, answer = NO)
31 Correct 55 ms 376 KB OK (n = 100, answer = YES)
32 Correct 51 ms 256 KB OK (n = 100, answer = NO)
33 Correct 50 ms 384 KB OK (n = 100, answer = YES)
34 Correct 50 ms 384 KB OK (n = 100, answer = YES)
35 Correct 51 ms 380 KB OK (n = 100, answer = YES)
36 Correct 54 ms 376 KB OK (n = 100, answer = YES)
37 Correct 16 ms 384 KB OK (n = 28, answer = YES)
38 Correct 18 ms 384 KB OK (n = 27, answer = YES)
39 Correct 48 ms 384 KB OK (n = 90, answer = YES)
40 Correct 54 ms 376 KB OK (n = 100, answer = YES)
41 Correct 53 ms 256 KB OK (n = 100, answer = YES)
42 Correct 8 ms 384 KB OK (n = 10, answer = YES)
43 Correct 51 ms 376 KB OK (n = 100, answer = YES)
44 Correct 50 ms 384 KB OK (n = 100, answer = YES)
45 Correct 51 ms 504 KB OK (n = 100, answer = YES)
46 Correct 51 ms 504 KB OK (n = 100, answer = YES)
47 Correct 51 ms 376 KB OK (n = 100, answer = NO)
48 Correct 51 ms 760 KB OK (n = 100, answer = NO)
49 Correct 51 ms 504 KB OK (n = 100, answer = NO)
50 Correct 54 ms 376 KB OK (n = 100, answer = YES)
51 Correct 52 ms 256 KB OK (n = 100, answer = YES)
52 Correct 54 ms 384 KB OK (n = 100, answer = YES)
53 Correct 54 ms 384 KB OK (n = 100, answer = YES)
54 Correct 53 ms 376 KB OK (n = 100, answer = YES)
55 Execution timed out 1089 ms 776 KB Time limit exceeded
56 Halted 0 ms 0 KB -

Subtask #6
0 / 31.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 256 KB OK (n = 1, answer = NO)
2 Correct 4 ms 256 KB OK (n = 1, answer = NO)
3 Correct 5 ms 384 KB OK (n = 1, answer = YES)
4 Correct 5 ms 384 KB OK (n = 2, answer = YES)
5 Correct 6 ms 384 KB OK (n = 2, answer = YES)
6 Correct 7 ms 384 KB OK (n = 3, answer = YES)
7 Correct 6 ms 384 KB OK (n = 3, answer = YES)
8 Correct 5 ms 256 KB OK (n = 3, answer = YES)
9 Correct 6 ms 256 KB OK (n = 3, answer = YES)
10 Correct 6 ms 384 KB OK (n = 3, answer = YES)
11 Correct 6 ms 384 KB OK (n = 3, answer = YES)
12 Correct 6 ms 384 KB OK (n = 3, answer = YES)
13 Correct 6 ms 256 KB OK (n = 3, answer = NO)
14 Correct 5 ms 256 KB OK (n = 3, answer = YES)
15 Correct 6 ms 256 KB OK (n = 3, answer = YES)
16 Correct 6 ms 384 KB OK (n = 3, answer = NO)
17 Correct 6 ms 384 KB OK (n = 3, answer = NO)
18 Correct 49 ms 384 KB OK (n = 100, answer = NO)
19 Correct 51 ms 256 KB OK (n = 100, answer = YES)
20 Correct 10 ms 384 KB OK (n = 12, answer = YES)
21 Correct 10 ms 256 KB OK (n = 12, answer = YES)
22 Correct 10 ms 256 KB OK (n = 12, answer = NO)
23 Correct 10 ms 384 KB OK (n = 12, answer = NO)
24 Correct 9 ms 256 KB OK (n = 12, answer = YES)
25 Correct 9 ms 256 KB OK (n = 12, answer = YES)
26 Correct 10 ms 256 KB OK (n = 12, answer = YES)
27 Correct 9 ms 256 KB OK (n = 12, answer = YES)
28 Correct 7 ms 384 KB OK (n = 6, answer = YES)
29 Correct 11 ms 384 KB OK (n = 12, answer = YES)
30 Correct 54 ms 256 KB OK (n = 100, answer = NO)
31 Correct 55 ms 376 KB OK (n = 100, answer = YES)
32 Correct 51 ms 256 KB OK (n = 100, answer = NO)
33 Correct 50 ms 384 KB OK (n = 100, answer = YES)
34 Correct 50 ms 384 KB OK (n = 100, answer = YES)
35 Correct 51 ms 380 KB OK (n = 100, answer = YES)
36 Correct 54 ms 376 KB OK (n = 100, answer = YES)
37 Correct 16 ms 384 KB OK (n = 28, answer = YES)
38 Correct 18 ms 384 KB OK (n = 27, answer = YES)
39 Correct 48 ms 384 KB OK (n = 90, answer = YES)
40 Correct 54 ms 376 KB OK (n = 100, answer = YES)
41 Correct 53 ms 256 KB OK (n = 100, answer = YES)
42 Correct 8 ms 384 KB OK (n = 10, answer = YES)
43 Correct 51 ms 376 KB OK (n = 100, answer = YES)
44 Correct 50 ms 384 KB OK (n = 100, answer = YES)
45 Correct 51 ms 504 KB OK (n = 100, answer = YES)
46 Correct 51 ms 504 KB OK (n = 100, answer = YES)
47 Correct 51 ms 376 KB OK (n = 100, answer = NO)
48 Correct 51 ms 760 KB OK (n = 100, answer = NO)
49 Correct 51 ms 504 KB OK (n = 100, answer = NO)
50 Correct 54 ms 376 KB OK (n = 100, answer = YES)
51 Correct 52 ms 256 KB OK (n = 100, answer = YES)
52 Correct 54 ms 384 KB OK (n = 100, answer = YES)
53 Correct 54 ms 384 KB OK (n = 100, answer = YES)
54 Correct 53 ms 376 KB OK (n = 100, answer = YES)
55 Execution timed out 1089 ms 776 KB Time limit exceeded
56 Halted 0 ms 0 KB -