oj.uz

Submission #1102160

# Submission time Handle Problem Language Result Execution time Memory
1102160 2024-10-17T15:00:39 Z akzytr Detecting Molecules (IOI16_molecules) C++17
31 / 100
 64 ms 65536 KB 
#include "molecules.h"
#include <bits/stdc++.h>
typedef long long ll;
using namespace std;

vector<int> find_subset(int l, int u, vector<int> w) {
	vector<int> result;

	int n = w.size();
	int dp[n + 1][u + 1];
	int back[u + 1];

	for(int i = 0; i <= n; i++) {
		for(int j = 0; j <= u; j++) {
			dp[i][j] = -1;
			back[j] = -1;
		}
	}

	dp[0][0] = 0;
	back[0] = 0;

	for(int i = 1; i <= n; i++) {
		for(int s = 0; s <= u; s++) {
			if(s < w[i - 1]) {
				dp[i][s] = dp[i - 1][s];
			}

			else if(dp[i - 1][s - w[i - 1]] != -1) {
				dp[i][s] = i;
				if(back[s] == -1) {
					back[s] = i;
				}
			} else {
				dp[i][s] = dp[i - 1][s];
			}
		}
	}

	for(int i = l; i <= u; i++) {
		if(back[i] != -1) {
			int idx = back[i];
			int s = i;
			while(idx != 0) {
				result.push_back(idx - 1);
				s -= w[idx - 1];
				idx = back[s];
			}
			break;
		}
	}

	return result;
}

Subtask #1
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 336 KB OK (n = 1, answer = NO)
2 Correct 1 ms 336 KB OK (n = 1, answer = NO)
3 Correct 1 ms 336 KB OK (n = 1, answer = YES)
4 Correct 1 ms 336 KB OK (n = 2, answer = YES)
5 Correct 1 ms 336 KB OK (n = 2, answer = YES)
6 Correct 1 ms 336 KB OK (n = 3, answer = YES)
7 Correct 1 ms 336 KB OK (n = 3, answer = YES)
8 Correct 1 ms 336 KB OK (n = 3, answer = YES)
9 Correct 1 ms 336 KB OK (n = 3, answer = YES)
10 Correct 1 ms 336 KB OK (n = 3, answer = YES)
11 Correct 1 ms 336 KB OK (n = 3, answer = YES)
12 Correct 0 ms 336 KB OK (n = 3, answer = YES)
13 Correct 1 ms 336 KB OK (n = 3, answer = NO)
14 Correct 1 ms 336 KB OK (n = 3, answer = YES)
15 Correct 1 ms 336 KB OK (n = 3, answer = YES)
16 Correct 1 ms 336 KB OK (n = 3, answer = NO)
17 Correct 1 ms 336 KB OK (n = 3, answer = NO)
18 Correct 1 ms 592 KB OK (n = 100, answer = NO)
19 Correct 1 ms 336 KB OK (n = 100, answer = YES)

Subtask #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 336 KB OK (n = 12, answer = YES)
2 Correct 1 ms 336 KB OK (n = 12, answer = YES)
3 Correct 1 ms 344 KB OK (n = 12, answer = NO)
4 Correct 1 ms 336 KB OK (n = 12, answer = NO)
5 Correct 1 ms 336 KB OK (n = 12, answer = YES)
6 Correct 1 ms 508 KB OK (n = 12, answer = YES)
7 Correct 1 ms 508 KB OK (n = 12, answer = YES)
8 Correct 1 ms 336 KB OK (n = 12, answer = YES)
9 Correct 0 ms 336 KB OK (n = 6, answer = YES)
10 Correct 1 ms 336 KB OK (n = 12, answer = YES)
11 Correct 1 ms 336 KB OK (n = 100, answer = NO)
12 Correct 1 ms 336 KB OK (n = 100, answer = YES)
13 Correct 1 ms 592 KB OK (n = 100, answer = NO)
14 Correct 1 ms 592 KB OK (n = 100, answer = YES)
15 Correct 1 ms 592 KB OK (n = 100, answer = YES)
16 Correct 1 ms 592 KB OK (n = 100, answer = YES)
17 Correct 1 ms 764 KB OK (n = 100, answer = YES)

Subtask #3
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 336 KB OK (n = 1, answer = NO)
2 Correct 1 ms 336 KB OK (n = 1, answer = NO)
3 Correct 1 ms 336 KB OK (n = 1, answer = YES)
4 Correct 1 ms 336 KB OK (n = 2, answer = YES)
5 Correct 1 ms 336 KB OK (n = 2, answer = YES)
6 Correct 1 ms 336 KB OK (n = 3, answer = YES)
7 Correct 1 ms 336 KB OK (n = 3, answer = YES)
8 Correct 1 ms 336 KB OK (n = 3, answer = YES)
9 Correct 1 ms 336 KB OK (n = 3, answer = YES)
10 Correct 1 ms 336 KB OK (n = 3, answer = YES)
11 Correct 1 ms 336 KB OK (n = 3, answer = YES)
12 Correct 0 ms 336 KB OK (n = 3, answer = YES)
13 Correct 1 ms 336 KB OK (n = 3, answer = NO)
14 Correct 1 ms 336 KB OK (n = 3, answer = YES)
15 Correct 1 ms 336 KB OK (n = 3, answer = YES)
16 Correct 1 ms 336 KB OK (n = 3, answer = NO)
17 Correct 1 ms 336 KB OK (n = 3, answer = NO)
18 Correct 1 ms 592 KB OK (n = 100, answer = NO)
19 Correct 1 ms 336 KB OK (n = 100, answer = YES)
20 Correct 1 ms 336 KB OK (n = 12, answer = YES)
21 Correct 1 ms 336 KB OK (n = 12, answer = YES)
22 Correct 1 ms 344 KB OK (n = 12, answer = NO)
23 Correct 1 ms 336 KB OK (n = 12, answer = NO)
24 Correct 1 ms 336 KB OK (n = 12, answer = YES)
25 Correct 1 ms 508 KB OK (n = 12, answer = YES)
26 Correct 1 ms 508 KB OK (n = 12, answer = YES)
27 Correct 1 ms 336 KB OK (n = 12, answer = YES)
28 Correct 0 ms 336 KB OK (n = 6, answer = YES)
29 Correct 1 ms 336 KB OK (n = 12, answer = YES)
30 Correct 1 ms 336 KB OK (n = 100, answer = NO)
31 Correct 1 ms 336 KB OK (n = 100, answer = YES)
32 Correct 1 ms 592 KB OK (n = 100, answer = NO)
33 Correct 1 ms 592 KB OK (n = 100, answer = YES)
34 Correct 1 ms 592 KB OK (n = 100, answer = YES)
35 Correct 1 ms 592 KB OK (n = 100, answer = YES)
36 Correct 1 ms 764 KB OK (n = 100, answer = YES)
37 Correct 1 ms 336 KB OK (n = 28, answer = YES)
38 Correct 1 ms 336 KB OK (n = 27, answer = YES)
39 Correct 1 ms 764 KB OK (n = 90, answer = YES)
40 Correct 1 ms 336 KB OK (n = 100, answer = YES)
41 Correct 1 ms 336 KB OK (n = 100, answer = YES)
42 Correct 1 ms 508 KB OK (n = 10, answer = YES)
43 Correct 1 ms 592 KB OK (n = 100, answer = YES)
44 Correct 1 ms 592 KB OK (n = 100, answer = YES)
45 Correct 1 ms 592 KB OK (n = 100, answer = YES)
46 Correct 1 ms 592 KB OK (n = 100, answer = YES)
47 Correct 1 ms 592 KB OK (n = 100, answer = NO)
48 Correct 1 ms 592 KB OK (n = 100, answer = NO)
49 Correct 1 ms 592 KB OK (n = 100, answer = NO)
50 Correct 1 ms 592 KB OK (n = 100, answer = YES)
51 Correct 1 ms 592 KB OK (n = 100, answer = YES)
52 Correct 1 ms 592 KB OK (n = 100, answer = YES)
53 Correct 1 ms 336 KB OK (n = 100, answer = YES)
54 Correct 1 ms 336 KB OK (n = 100, answer = YES)

Subtask #4
0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 336 KB OK (n = 1, answer = NO)
2 Correct 1 ms 336 KB OK (n = 1, answer = NO)
3 Correct 1 ms 336 KB OK (n = 1, answer = YES)
4 Correct 1 ms 336 KB OK (n = 2, answer = YES)
5 Correct 1 ms 336 KB OK (n = 2, answer = YES)
6 Correct 1 ms 336 KB OK (n = 3, answer = YES)
7 Correct 1 ms 336 KB OK (n = 3, answer = YES)
8 Correct 1 ms 336 KB OK (n = 3, answer = YES)
9 Correct 1 ms 336 KB OK (n = 3, answer = YES)
10 Correct 1 ms 336 KB OK (n = 3, answer = YES)
11 Correct 1 ms 336 KB OK (n = 3, answer = YES)
12 Correct 0 ms 336 KB OK (n = 3, answer = YES)
13 Correct 1 ms 336 KB OK (n = 3, answer = NO)
14 Correct 1 ms 336 KB OK (n = 3, answer = YES)
15 Correct 1 ms 336 KB OK (n = 3, answer = YES)
16 Correct 1 ms 336 KB OK (n = 3, answer = NO)
17 Correct 1 ms 336 KB OK (n = 3, answer = NO)
18 Correct 1 ms 592 KB OK (n = 100, answer = NO)
19 Correct 1 ms 336 KB OK (n = 100, answer = YES)
20 Correct 1 ms 336 KB OK (n = 12, answer = YES)
21 Correct 1 ms 336 KB OK (n = 12, answer = YES)
22 Correct 1 ms 344 KB OK (n = 12, answer = NO)
23 Correct 1 ms 336 KB OK (n = 12, answer = NO)
24 Correct 1 ms 336 KB OK (n = 12, answer = YES)
25 Correct 1 ms 508 KB OK (n = 12, answer = YES)
26 Correct 1 ms 508 KB OK (n = 12, answer = YES)
27 Correct 1 ms 336 KB OK (n = 12, answer = YES)
28 Correct 0 ms 336 KB OK (n = 6, answer = YES)
29 Correct 1 ms 336 KB OK (n = 12, answer = YES)
30 Correct 1 ms 336 KB OK (n = 100, answer = NO)
31 Correct 1 ms 336 KB OK (n = 100, answer = YES)
32 Correct 1 ms 592 KB OK (n = 100, answer = NO)
33 Correct 1 ms 592 KB OK (n = 100, answer = YES)
34 Correct 1 ms 592 KB OK (n = 100, answer = YES)
35 Correct 1 ms 592 KB OK (n = 100, answer = YES)
36 Correct 1 ms 764 KB OK (n = 100, answer = YES)
37 Correct 1 ms 336 KB OK (n = 28, answer = YES)
38 Correct 1 ms 336 KB OK (n = 27, answer = YES)
39 Correct 1 ms 764 KB OK (n = 90, answer = YES)
40 Correct 1 ms 336 KB OK (n = 100, answer = YES)
41 Correct 1 ms 336 KB OK (n = 100, answer = YES)
42 Correct 1 ms 508 KB OK (n = 10, answer = YES)
43 Correct 1 ms 592 KB OK (n = 100, answer = YES)
44 Correct 1 ms 592 KB OK (n = 100, answer = YES)
45 Correct 1 ms 592 KB OK (n = 100, answer = YES)
46 Correct 1 ms 592 KB OK (n = 100, answer = YES)
47 Correct 1 ms 592 KB OK (n = 100, answer = NO)
48 Correct 1 ms 592 KB OK (n = 100, answer = NO)
49 Correct 1 ms 592 KB OK (n = 100, answer = NO)
50 Correct 1 ms 592 KB OK (n = 100, answer = YES)
51 Correct 1 ms 592 KB OK (n = 100, answer = YES)
52 Correct 1 ms 592 KB OK (n = 100, answer = YES)
53 Correct 1 ms 336 KB OK (n = 100, answer = YES)
54 Correct 1 ms 336 KB OK (n = 100, answer = YES)
55 Runtime error 64 ms 65536 KB Execution killed with signal 9
56 Halted 0 ms 0 KB -

Subtask #5
0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 336 KB OK (n = 1, answer = NO)
2 Correct 1 ms 336 KB OK (n = 1, answer = NO)
3 Correct 1 ms 336 KB OK (n = 1, answer = YES)
4 Correct 1 ms 336 KB OK (n = 2, answer = YES)
5 Correct 1 ms 336 KB OK (n = 2, answer = YES)
6 Correct 1 ms 336 KB OK (n = 3, answer = YES)
7 Correct 1 ms 336 KB OK (n = 3, answer = YES)
8 Correct 1 ms 336 KB OK (n = 3, answer = YES)
9 Correct 1 ms 336 KB OK (n = 3, answer = YES)
10 Correct 1 ms 336 KB OK (n = 3, answer = YES)
11 Correct 1 ms 336 KB OK (n = 3, answer = YES)
12 Correct 0 ms 336 KB OK (n = 3, answer = YES)
13 Correct 1 ms 336 KB OK (n = 3, answer = NO)
14 Correct 1 ms 336 KB OK (n = 3, answer = YES)
15 Correct 1 ms 336 KB OK (n = 3, answer = YES)
16 Correct 1 ms 336 KB OK (n = 3, answer = NO)
17 Correct 1 ms 336 KB OK (n = 3, answer = NO)
18 Correct 1 ms 592 KB OK (n = 100, answer = NO)
19 Correct 1 ms 336 KB OK (n = 100, answer = YES)
20 Correct 1 ms 336 KB OK (n = 12, answer = YES)
21 Correct 1 ms 336 KB OK (n = 12, answer = YES)
22 Correct 1 ms 344 KB OK (n = 12, answer = NO)
23 Correct 1 ms 336 KB OK (n = 12, answer = NO)
24 Correct 1 ms 336 KB OK (n = 12, answer = YES)
25 Correct 1 ms 508 KB OK (n = 12, answer = YES)
26 Correct 1 ms 508 KB OK (n = 12, answer = YES)
27 Correct 1 ms 336 KB OK (n = 12, answer = YES)
28 Correct 0 ms 336 KB OK (n = 6, answer = YES)
29 Correct 1 ms 336 KB OK (n = 12, answer = YES)
30 Correct 1 ms 336 KB OK (n = 100, answer = NO)
31 Correct 1 ms 336 KB OK (n = 100, answer = YES)
32 Correct 1 ms 592 KB OK (n = 100, answer = NO)
33 Correct 1 ms 592 KB OK (n = 100, answer = YES)
34 Correct 1 ms 592 KB OK (n = 100, answer = YES)
35 Correct 1 ms 592 KB OK (n = 100, answer = YES)
36 Correct 1 ms 764 KB OK (n = 100, answer = YES)
37 Correct 1 ms 336 KB OK (n = 28, answer = YES)
38 Correct 1 ms 336 KB OK (n = 27, answer = YES)
39 Correct 1 ms 764 KB OK (n = 90, answer = YES)
40 Correct 1 ms 336 KB OK (n = 100, answer = YES)
41 Correct 1 ms 336 KB OK (n = 100, answer = YES)
42 Correct 1 ms 508 KB OK (n = 10, answer = YES)
43 Correct 1 ms 592 KB OK (n = 100, answer = YES)
44 Correct 1 ms 592 KB OK (n = 100, answer = YES)
45 Correct 1 ms 592 KB OK (n = 100, answer = YES)
46 Correct 1 ms 592 KB OK (n = 100, answer = YES)
47 Correct 1 ms 592 KB OK (n = 100, answer = NO)
48 Correct 1 ms 592 KB OK (n = 100, answer = NO)
49 Correct 1 ms 592 KB OK (n = 100, answer = NO)
50 Correct 1 ms 592 KB OK (n = 100, answer = YES)
51 Correct 1 ms 592 KB OK (n = 100, answer = YES)
52 Correct 1 ms 592 KB OK (n = 100, answer = YES)
53 Correct 1 ms 336 KB OK (n = 100, answer = YES)
54 Correct 1 ms 336 KB OK (n = 100, answer = YES)
55 Runtime error 64 ms 65536 KB Execution killed with signal 9
56 Halted 0 ms 0 KB -

Subtask #6
0 / 31.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 336 KB OK (n = 1, answer = NO)
2 Correct 1 ms 336 KB OK (n = 1, answer = NO)
3 Correct 1 ms 336 KB OK (n = 1, answer = YES)
4 Correct 1 ms 336 KB OK (n = 2, answer = YES)
5 Correct 1 ms 336 KB OK (n = 2, answer = YES)
6 Correct 1 ms 336 KB OK (n = 3, answer = YES)
7 Correct 1 ms 336 KB OK (n = 3, answer = YES)
8 Correct 1 ms 336 KB OK (n = 3, answer = YES)
9 Correct 1 ms 336 KB OK (n = 3, answer = YES)
10 Correct 1 ms 336 KB OK (n = 3, answer = YES)
11 Correct 1 ms 336 KB OK (n = 3, answer = YES)
12 Correct 0 ms 336 KB OK (n = 3, answer = YES)
13 Correct 1 ms 336 KB OK (n = 3, answer = NO)
14 Correct 1 ms 336 KB OK (n = 3, answer = YES)
15 Correct 1 ms 336 KB OK (n = 3, answer = YES)
16 Correct 1 ms 336 KB OK (n = 3, answer = NO)
17 Correct 1 ms 336 KB OK (n = 3, answer = NO)
18 Correct 1 ms 592 KB OK (n = 100, answer = NO)
19 Correct 1 ms 336 KB OK (n = 100, answer = YES)
20 Correct 1 ms 336 KB OK (n = 12, answer = YES)
21 Correct 1 ms 336 KB OK (n = 12, answer = YES)
22 Correct 1 ms 344 KB OK (n = 12, answer = NO)
23 Correct 1 ms 336 KB OK (n = 12, answer = NO)
24 Correct 1 ms 336 KB OK (n = 12, answer = YES)
25 Correct 1 ms 508 KB OK (n = 12, answer = YES)
26 Correct 1 ms 508 KB OK (n = 12, answer = YES)
27 Correct 1 ms 336 KB OK (n = 12, answer = YES)
28 Correct 0 ms 336 KB OK (n = 6, answer = YES)
29 Correct 1 ms 336 KB OK (n = 12, answer = YES)
30 Correct 1 ms 336 KB OK (n = 100, answer = NO)
31 Correct 1 ms 336 KB OK (n = 100, answer = YES)
32 Correct 1 ms 592 KB OK (n = 100, answer = NO)
33 Correct 1 ms 592 KB OK (n = 100, answer = YES)
34 Correct 1 ms 592 KB OK (n = 100, answer = YES)
35 Correct 1 ms 592 KB OK (n = 100, answer = YES)
36 Correct 1 ms 764 KB OK (n = 100, answer = YES)
37 Correct 1 ms 336 KB OK (n = 28, answer = YES)
38 Correct 1 ms 336 KB OK (n = 27, answer = YES)
39 Correct 1 ms 764 KB OK (n = 90, answer = YES)
40 Correct 1 ms 336 KB OK (n = 100, answer = YES)
41 Correct 1 ms 336 KB OK (n = 100, answer = YES)
42 Correct 1 ms 508 KB OK (n = 10, answer = YES)
43 Correct 1 ms 592 KB OK (n = 100, answer = YES)
44 Correct 1 ms 592 KB OK (n = 100, answer = YES)
45 Correct 1 ms 592 KB OK (n = 100, answer = YES)
46 Correct 1 ms 592 KB OK (n = 100, answer = YES)
47 Correct 1 ms 592 KB OK (n = 100, answer = NO)
48 Correct 1 ms 592 KB OK (n = 100, answer = NO)
49 Correct 1 ms 592 KB OK (n = 100, answer = NO)
50 Correct 1 ms 592 KB OK (n = 100, answer = YES)
51 Correct 1 ms 592 KB OK (n = 100, answer = YES)
52 Correct 1 ms 592 KB OK (n = 100, answer = YES)
53 Correct 1 ms 336 KB OK (n = 100, answer = YES)
54 Correct 1 ms 336 KB OK (n = 100, answer = YES)
55 Runtime error 64 ms 65536 KB Execution killed with signal 9
56 Halted 0 ms 0 KB -