oj.uz

Submission #290495

# Submission time Handle Problem Language Result Execution time Memory
290495 2020-09-03T22:19:29 Z aymanrs Detecting Molecules (IOI16_molecules) C++14
31 / 100
 48 ms 65540 KB 
#include <bits/stdc++.h>
using namespace std;
vector<vector<int>> dp;
vector<int> mA;
int best = 0;
int solve(int u, const vector<int>& w, int l, vector<int>& taken){
	if(l < 0 || u <= 0) return 0;
	if(dp[l][u] != -1) return dp[l][u];
	auto copy = taken;
	dp[l][u] = solve(u, w, l-1, taken);
	int alt = -1;
	if(w[l] <= u){
		copy.push_back(l);
		alt = w[l] + solve(u - w[l], w, l-1, copy);
	}
	if(alt > dp[l][u]) {
		dp[l][u] = alt;
		taken = copy;
	}
	if(dp[l][u] > best){
		best = dp[l][u];
		mA = taken;
	}
	return dp[l][u];
}
vector<int> find_subset(int l, int u, vector<int> w){
	dp = vector<vector<int>>(w.size(), vector<int>(u+1, -1));
	vector<int> taken;
	solve(u, w, w.size() - 1, taken);
	if(best < l){
		return {};
	}
	return mA;
}

Subtask #1
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 0 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 0 ms 256 KB OK (n = 2, answer = YES)
6 Correct 0 ms 256 KB OK (n = 3, answer = YES)
7 Correct 1 ms 288 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 1 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 1 ms 256 KB OK (n = 3, answer = NO)
17 Correct 0 ms 256 KB OK (n = 3, answer = NO)
18 Correct 1 ms 768 KB OK (n = 100, answer = NO)
19 Correct 1 ms 384 KB OK (n = 100, answer = YES)

Subtask #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 384 KB OK (n = 12, answer = YES)
2 Correct 0 ms 384 KB OK (n = 12, answer = YES)
3 Correct 1 ms 384 KB OK (n = 12, answer = NO)
4 Correct 0 ms 384 KB OK (n = 12, answer = NO)
5 Correct 1 ms 384 KB OK (n = 12, answer = YES)
6 Correct 1 ms 384 KB OK (n = 12, answer = YES)
7 Correct 1 ms 384 KB OK (n = 12, answer = YES)
8 Correct 1 ms 384 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 2 ms 384 KB OK (n = 100, answer = NO)
12 Correct 1 ms 384 KB OK (n = 100, answer = YES)
13 Correct 3 ms 512 KB OK (n = 100, answer = NO)
14 Correct 1 ms 768 KB OK (n = 100, answer = YES)
15 Correct 3 ms 640 KB OK (n = 100, answer = YES)
16 Correct 3 ms 640 KB OK (n = 100, answer = YES)
17 Correct 3 ms 640 KB OK (n = 100, answer = YES)

Subtask #3
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 0 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 0 ms 256 KB OK (n = 2, answer = YES)
6 Correct 0 ms 256 KB OK (n = 3, answer = YES)
7 Correct 1 ms 288 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 1 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 1 ms 256 KB OK (n = 3, answer = NO)
17 Correct 0 ms 256 KB OK (n = 3, answer = NO)
18 Correct 1 ms 768 KB OK (n = 100, answer = NO)
19 Correct 1 ms 384 KB OK (n = 100, answer = YES)
20 Correct 1 ms 384 KB OK (n = 12, answer = YES)
21 Correct 0 ms 384 KB OK (n = 12, answer = YES)
22 Correct 1 ms 384 KB OK (n = 12, answer = NO)
23 Correct 0 ms 384 KB OK (n = 12, answer = NO)
24 Correct 1 ms 384 KB OK (n = 12, answer = YES)
25 Correct 1 ms 384 KB OK (n = 12, answer = YES)
26 Correct 1 ms 384 KB OK (n = 12, answer = YES)
27 Correct 1 ms 384 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 2 ms 384 KB OK (n = 100, answer = NO)
31 Correct 1 ms 384 KB OK (n = 100, answer = YES)
32 Correct 3 ms 512 KB OK (n = 100, answer = NO)
33 Correct 1 ms 768 KB OK (n = 100, answer = YES)
34 Correct 3 ms 640 KB OK (n = 100, answer = YES)
35 Correct 3 ms 640 KB OK (n = 100, answer = YES)
36 Correct 3 ms 640 KB OK (n = 100, answer = YES)
37 Correct 1 ms 384 KB OK (n = 28, answer = YES)
38 Correct 1 ms 384 KB OK (n = 27, answer = YES)
39 Correct 4 ms 640 KB OK (n = 90, answer = YES)
40 Correct 1 ms 384 KB OK (n = 100, answer = YES)
41 Correct 1 ms 384 KB OK (n = 100, answer = YES)
42 Correct 0 ms 384 KB OK (n = 10, answer = YES)
43 Correct 12 ms 768 KB OK (n = 100, answer = YES)
44 Correct 4 ms 768 KB OK (n = 100, answer = YES)
45 Correct 2 ms 768 KB OK (n = 100, answer = YES)
46 Correct 2 ms 768 KB OK (n = 100, answer = YES)
47 Correct 9 ms 768 KB OK (n = 100, answer = NO)
48 Correct 1 ms 768 KB OK (n = 100, answer = NO)
49 Correct 1 ms 768 KB OK (n = 100, answer = NO)
50 Correct 12 ms 768 KB OK (n = 100, answer = YES)
51 Correct 12 ms 768 KB OK (n = 100, answer = YES)
52 Correct 6 ms 640 KB OK (n = 100, answer = YES)
53 Correct 1 ms 384 KB OK (n = 100, answer = YES)
54 Correct 1 ms 384 KB OK (n = 100, answer = YES)

Subtask #4
0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 0 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 0 ms 256 KB OK (n = 2, answer = YES)
6 Correct 0 ms 256 KB OK (n = 3, answer = YES)
7 Correct 1 ms 288 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 1 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 1 ms 256 KB OK (n = 3, answer = NO)
17 Correct 0 ms 256 KB OK (n = 3, answer = NO)
18 Correct 1 ms 768 KB OK (n = 100, answer = NO)
19 Correct 1 ms 384 KB OK (n = 100, answer = YES)
20 Correct 1 ms 384 KB OK (n = 12, answer = YES)
21 Correct 0 ms 384 KB OK (n = 12, answer = YES)
22 Correct 1 ms 384 KB OK (n = 12, answer = NO)
23 Correct 0 ms 384 KB OK (n = 12, answer = NO)
24 Correct 1 ms 384 KB OK (n = 12, answer = YES)
25 Correct 1 ms 384 KB OK (n = 12, answer = YES)
26 Correct 1 ms 384 KB OK (n = 12, answer = YES)
27 Correct 1 ms 384 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 2 ms 384 KB OK (n = 100, answer = NO)
31 Correct 1 ms 384 KB OK (n = 100, answer = YES)
32 Correct 3 ms 512 KB OK (n = 100, answer = NO)
33 Correct 1 ms 768 KB OK (n = 100, answer = YES)
34 Correct 3 ms 640 KB OK (n = 100, answer = YES)
35 Correct 3 ms 640 KB OK (n = 100, answer = YES)
36 Correct 3 ms 640 KB OK (n = 100, answer = YES)
37 Correct 1 ms 384 KB OK (n = 28, answer = YES)
38 Correct 1 ms 384 KB OK (n = 27, answer = YES)
39 Correct 4 ms 640 KB OK (n = 90, answer = YES)
40 Correct 1 ms 384 KB OK (n = 100, answer = YES)
41 Correct 1 ms 384 KB OK (n = 100, answer = YES)
42 Correct 0 ms 384 KB OK (n = 10, answer = YES)
43 Correct 12 ms 768 KB OK (n = 100, answer = YES)
44 Correct 4 ms 768 KB OK (n = 100, answer = YES)
45 Correct 2 ms 768 KB OK (n = 100, answer = YES)
46 Correct 2 ms 768 KB OK (n = 100, answer = YES)
47 Correct 9 ms 768 KB OK (n = 100, answer = NO)
48 Correct 1 ms 768 KB OK (n = 100, answer = NO)
49 Correct 1 ms 768 KB OK (n = 100, answer = NO)
50 Correct 12 ms 768 KB OK (n = 100, answer = YES)
51 Correct 12 ms 768 KB OK (n = 100, answer = YES)
52 Correct 6 ms 640 KB OK (n = 100, answer = YES)
53 Correct 1 ms 384 KB OK (n = 100, answer = YES)
54 Correct 1 ms 384 KB OK (n = 100, answer = YES)
55 Runtime error 48 ms 65540 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 0 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 0 ms 256 KB OK (n = 2, answer = YES)
6 Correct 0 ms 256 KB OK (n = 3, answer = YES)
7 Correct 1 ms 288 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 1 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 1 ms 256 KB OK (n = 3, answer = NO)
17 Correct 0 ms 256 KB OK (n = 3, answer = NO)
18 Correct 1 ms 768 KB OK (n = 100, answer = NO)
19 Correct 1 ms 384 KB OK (n = 100, answer = YES)
20 Correct 1 ms 384 KB OK (n = 12, answer = YES)
21 Correct 0 ms 384 KB OK (n = 12, answer = YES)
22 Correct 1 ms 384 KB OK (n = 12, answer = NO)
23 Correct 0 ms 384 KB OK (n = 12, answer = NO)
24 Correct 1 ms 384 KB OK (n = 12, answer = YES)
25 Correct 1 ms 384 KB OK (n = 12, answer = YES)
26 Correct 1 ms 384 KB OK (n = 12, answer = YES)
27 Correct 1 ms 384 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 2 ms 384 KB OK (n = 100, answer = NO)
31 Correct 1 ms 384 KB OK (n = 100, answer = YES)
32 Correct 3 ms 512 KB OK (n = 100, answer = NO)
33 Correct 1 ms 768 KB OK (n = 100, answer = YES)
34 Correct 3 ms 640 KB OK (n = 100, answer = YES)
35 Correct 3 ms 640 KB OK (n = 100, answer = YES)
36 Correct 3 ms 640 KB OK (n = 100, answer = YES)
37 Correct 1 ms 384 KB OK (n = 28, answer = YES)
38 Correct 1 ms 384 KB OK (n = 27, answer = YES)
39 Correct 4 ms 640 KB OK (n = 90, answer = YES)
40 Correct 1 ms 384 KB OK (n = 100, answer = YES)
41 Correct 1 ms 384 KB OK (n = 100, answer = YES)
42 Correct 0 ms 384 KB OK (n = 10, answer = YES)
43 Correct 12 ms 768 KB OK (n = 100, answer = YES)
44 Correct 4 ms 768 KB OK (n = 100, answer = YES)
45 Correct 2 ms 768 KB OK (n = 100, answer = YES)
46 Correct 2 ms 768 KB OK (n = 100, answer = YES)
47 Correct 9 ms 768 KB OK (n = 100, answer = NO)
48 Correct 1 ms 768 KB OK (n = 100, answer = NO)
49 Correct 1 ms 768 KB OK (n = 100, answer = NO)
50 Correct 12 ms 768 KB OK (n = 100, answer = YES)
51 Correct 12 ms 768 KB OK (n = 100, answer = YES)
52 Correct 6 ms 640 KB OK (n = 100, answer = YES)
53 Correct 1 ms 384 KB OK (n = 100, answer = YES)
54 Correct 1 ms 384 KB OK (n = 100, answer = YES)
55 Runtime error 48 ms 65540 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 0 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 0 ms 256 KB OK (n = 2, answer = YES)
6 Correct 0 ms 256 KB OK (n = 3, answer = YES)
7 Correct 1 ms 288 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 1 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 1 ms 256 KB OK (n = 3, answer = NO)
17 Correct 0 ms 256 KB OK (n = 3, answer = NO)
18 Correct 1 ms 768 KB OK (n = 100, answer = NO)
19 Correct 1 ms 384 KB OK (n = 100, answer = YES)
20 Correct 1 ms 384 KB OK (n = 12, answer = YES)
21 Correct 0 ms 384 KB OK (n = 12, answer = YES)
22 Correct 1 ms 384 KB OK (n = 12, answer = NO)
23 Correct 0 ms 384 KB OK (n = 12, answer = NO)
24 Correct 1 ms 384 KB OK (n = 12, answer = YES)
25 Correct 1 ms 384 KB OK (n = 12, answer = YES)
26 Correct 1 ms 384 KB OK (n = 12, answer = YES)
27 Correct 1 ms 384 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 2 ms 384 KB OK (n = 100, answer = NO)
31 Correct 1 ms 384 KB OK (n = 100, answer = YES)
32 Correct 3 ms 512 KB OK (n = 100, answer = NO)
33 Correct 1 ms 768 KB OK (n = 100, answer = YES)
34 Correct 3 ms 640 KB OK (n = 100, answer = YES)
35 Correct 3 ms 640 KB OK (n = 100, answer = YES)
36 Correct 3 ms 640 KB OK (n = 100, answer = YES)
37 Correct 1 ms 384 KB OK (n = 28, answer = YES)
38 Correct 1 ms 384 KB OK (n = 27, answer = YES)
39 Correct 4 ms 640 KB OK (n = 90, answer = YES)
40 Correct 1 ms 384 KB OK (n = 100, answer = YES)
41 Correct 1 ms 384 KB OK (n = 100, answer = YES)
42 Correct 0 ms 384 KB OK (n = 10, answer = YES)
43 Correct 12 ms 768 KB OK (n = 100, answer = YES)
44 Correct 4 ms 768 KB OK (n = 100, answer = YES)
45 Correct 2 ms 768 KB OK (n = 100, answer = YES)
46 Correct 2 ms 768 KB OK (n = 100, answer = YES)
47 Correct 9 ms 768 KB OK (n = 100, answer = NO)
48 Correct 1 ms 768 KB OK (n = 100, answer = NO)
49 Correct 1 ms 768 KB OK (n = 100, answer = NO)
50 Correct 12 ms 768 KB OK (n = 100, answer = YES)
51 Correct 12 ms 768 KB OK (n = 100, answer = YES)
52 Correct 6 ms 640 KB OK (n = 100, answer = YES)
53 Correct 1 ms 384 KB OK (n = 100, answer = YES)
54 Correct 1 ms 384 KB OK (n = 100, answer = YES)
55 Runtime error 48 ms 65540 KB Execution killed with signal 9
56 Halted 0 ms 0 KB -