oj.uz

Submission #162516

# Submission time Handle Problem Language Result Execution time Memory
162516 2019-11-08T15:31:33 Z MohamedAhmed04 Detecting Molecules (IOI16_molecules) C++14
31 / 100
 969 ms 65540 KB 
#include <bits/stdc++.h>
#include "molecules.h"
//#include "grader.cpp"

using namespace std ;

map< pair<int , long long> , bool>dp , vis;
vector<int>arr ;

int x , y , n;

bool solve(int idx , int sum)
{
	if(sum >= x && sum <= y)
		return 1 ;
	if(sum > y || idx == n)
		return 0 ;
	if(vis[{idx , sum}])
		return dp[{idx , sum}] ;
	vis[{idx , sum}] = 1 ;
	dp[{idx , sum}] = solve(idx+1 , sum) ;
	if(dp[{idx , sum}] == 0)
		dp[{idx , sum}] = solve(idx+1 , sum + arr[idx]) ;
	return dp[{idx , sum}] ;
}

vector<int>v ;

void build(int idx , int sum)
{
	if(sum >= x && sum <= y)
		return ;
	if(solve(idx+1 , sum) == 1)
		build(idx+1 , sum) ;
	else
	{
		v.push_back(idx) ;
		build(idx+1 , sum + arr[idx]) ;
	}
	return ;
}

std::vector<int> find_subset(int l, int u, std::vector<int> w) {
    arr = w ;
    x = l , y = u ;
    n = arr.size() ;
    if(solve(0 , 0))
    	build(0 , 0) ;
    return v ;
}

Subtask #1
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB OK (n = 1, answer = NO)
2 Correct 7 ms 256 KB OK (n = 1, answer = NO)
3 Correct 2 ms 256 KB OK (n = 1, answer = YES)
4 Correct 2 ms 256 KB OK (n = 2, answer = YES)
5 Correct 2 ms 256 KB OK (n = 2, answer = YES)
6 Correct 2 ms 380 KB OK (n = 3, answer = YES)
7 Correct 2 ms 376 KB OK (n = 3, answer = YES)
8 Correct 2 ms 376 KB OK (n = 3, answer = YES)
9 Correct 2 ms 256 KB OK (n = 3, answer = YES)
10 Correct 2 ms 376 KB OK (n = 3, answer = YES)
11 Correct 2 ms 376 KB OK (n = 3, answer = YES)
12 Correct 2 ms 376 KB OK (n = 3, answer = YES)
13 Correct 2 ms 256 KB OK (n = 3, answer = NO)
14 Correct 2 ms 256 KB OK (n = 3, answer = YES)
15 Correct 2 ms 376 KB OK (n = 3, answer = YES)
16 Correct 2 ms 376 KB OK (n = 3, answer = NO)
17 Correct 2 ms 376 KB OK (n = 3, answer = NO)
18 Correct 3 ms 504 KB OK (n = 100, answer = NO)
19 Correct 4 ms 632 KB OK (n = 100, answer = YES)

Subtask #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB OK (n = 12, answer = YES)
2 Correct 2 ms 376 KB OK (n = 12, answer = YES)
3 Correct 2 ms 364 KB OK (n = 12, answer = NO)
4 Correct 2 ms 376 KB OK (n = 12, answer = NO)
5 Correct 2 ms 376 KB OK (n = 12, answer = YES)
6 Correct 4 ms 256 KB OK (n = 12, answer = YES)
7 Correct 2 ms 376 KB OK (n = 12, answer = YES)
8 Correct 2 ms 256 KB OK (n = 12, answer = YES)
9 Correct 2 ms 256 KB OK (n = 6, answer = YES)
10 Correct 2 ms 256 KB OK (n = 12, answer = YES)
11 Correct 7 ms 1016 KB OK (n = 100, answer = NO)
12 Correct 3 ms 508 KB OK (n = 100, answer = YES)
13 Correct 11 ms 1244 KB OK (n = 100, answer = NO)
14 Correct 2 ms 376 KB OK (n = 100, answer = YES)
15 Correct 17 ms 2168 KB OK (n = 100, answer = YES)
16 Correct 3 ms 376 KB OK (n = 100, answer = YES)
17 Correct 12 ms 1528 KB OK (n = 100, answer = YES)

Subtask #3
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB OK (n = 1, answer = NO)
2 Correct 7 ms 256 KB OK (n = 1, answer = NO)
3 Correct 2 ms 256 KB OK (n = 1, answer = YES)
4 Correct 2 ms 256 KB OK (n = 2, answer = YES)
5 Correct 2 ms 256 KB OK (n = 2, answer = YES)
6 Correct 2 ms 380 KB OK (n = 3, answer = YES)
7 Correct 2 ms 376 KB OK (n = 3, answer = YES)
8 Correct 2 ms 376 KB OK (n = 3, answer = YES)
9 Correct 2 ms 256 KB OK (n = 3, answer = YES)
10 Correct 2 ms 376 KB OK (n = 3, answer = YES)
11 Correct 2 ms 376 KB OK (n = 3, answer = YES)
12 Correct 2 ms 376 KB OK (n = 3, answer = YES)
13 Correct 2 ms 256 KB OK (n = 3, answer = NO)
14 Correct 2 ms 256 KB OK (n = 3, answer = YES)
15 Correct 2 ms 376 KB OK (n = 3, answer = YES)
16 Correct 2 ms 376 KB OK (n = 3, answer = NO)
17 Correct 2 ms 376 KB OK (n = 3, answer = NO)
18 Correct 3 ms 504 KB OK (n = 100, answer = NO)
19 Correct 4 ms 632 KB OK (n = 100, answer = YES)
20 Correct 2 ms 376 KB OK (n = 12, answer = YES)
21 Correct 2 ms 376 KB OK (n = 12, answer = YES)
22 Correct 2 ms 364 KB OK (n = 12, answer = NO)
23 Correct 2 ms 376 KB OK (n = 12, answer = NO)
24 Correct 2 ms 376 KB OK (n = 12, answer = YES)
25 Correct 4 ms 256 KB OK (n = 12, answer = YES)
26 Correct 2 ms 376 KB OK (n = 12, answer = YES)
27 Correct 2 ms 256 KB OK (n = 12, answer = YES)
28 Correct 2 ms 256 KB OK (n = 6, answer = YES)
29 Correct 2 ms 256 KB OK (n = 12, answer = YES)
30 Correct 7 ms 1016 KB OK (n = 100, answer = NO)
31 Correct 3 ms 508 KB OK (n = 100, answer = YES)
32 Correct 11 ms 1244 KB OK (n = 100, answer = NO)
33 Correct 2 ms 376 KB OK (n = 100, answer = YES)
34 Correct 17 ms 2168 KB OK (n = 100, answer = YES)
35 Correct 3 ms 376 KB OK (n = 100, answer = YES)
36 Correct 12 ms 1528 KB OK (n = 100, answer = YES)
37 Correct 6 ms 760 KB OK (n = 28, answer = YES)
38 Correct 2 ms 256 KB OK (n = 27, answer = YES)
39 Correct 2 ms 376 KB OK (n = 90, answer = YES)
40 Correct 3 ms 504 KB OK (n = 100, answer = YES)
41 Correct 2 ms 376 KB OK (n = 100, answer = YES)
42 Correct 2 ms 376 KB OK (n = 10, answer = YES)
43 Correct 45 ms 4216 KB OK (n = 100, answer = YES)
44 Correct 3 ms 504 KB OK (n = 100, answer = YES)
45 Correct 5 ms 632 KB OK (n = 100, answer = YES)
46 Correct 2 ms 376 KB OK (n = 100, answer = YES)
47 Correct 63 ms 5500 KB OK (n = 100, answer = NO)
48 Correct 2 ms 376 KB OK (n = 100, answer = NO)
49 Correct 6 ms 888 KB OK (n = 100, answer = NO)
50 Correct 57 ms 4984 KB OK (n = 100, answer = YES)
51 Correct 35 ms 3576 KB OK (n = 100, answer = YES)
52 Correct 6 ms 760 KB OK (n = 100, answer = YES)
53 Correct 3 ms 504 KB OK (n = 100, answer = YES)
54 Correct 2 ms 376 KB OK (n = 100, answer = YES)

Subtask #4
0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB OK (n = 1, answer = NO)
2 Correct 7 ms 256 KB OK (n = 1, answer = NO)
3 Correct 2 ms 256 KB OK (n = 1, answer = YES)
4 Correct 2 ms 256 KB OK (n = 2, answer = YES)
5 Correct 2 ms 256 KB OK (n = 2, answer = YES)
6 Correct 2 ms 380 KB OK (n = 3, answer = YES)
7 Correct 2 ms 376 KB OK (n = 3, answer = YES)
8 Correct 2 ms 376 KB OK (n = 3, answer = YES)
9 Correct 2 ms 256 KB OK (n = 3, answer = YES)
10 Correct 2 ms 376 KB OK (n = 3, answer = YES)
11 Correct 2 ms 376 KB OK (n = 3, answer = YES)
12 Correct 2 ms 376 KB OK (n = 3, answer = YES)
13 Correct 2 ms 256 KB OK (n = 3, answer = NO)
14 Correct 2 ms 256 KB OK (n = 3, answer = YES)
15 Correct 2 ms 376 KB OK (n = 3, answer = YES)
16 Correct 2 ms 376 KB OK (n = 3, answer = NO)
17 Correct 2 ms 376 KB OK (n = 3, answer = NO)
18 Correct 3 ms 504 KB OK (n = 100, answer = NO)
19 Correct 4 ms 632 KB OK (n = 100, answer = YES)
20 Correct 2 ms 376 KB OK (n = 12, answer = YES)
21 Correct 2 ms 376 KB OK (n = 12, answer = YES)
22 Correct 2 ms 364 KB OK (n = 12, answer = NO)
23 Correct 2 ms 376 KB OK (n = 12, answer = NO)
24 Correct 2 ms 376 KB OK (n = 12, answer = YES)
25 Correct 4 ms 256 KB OK (n = 12, answer = YES)
26 Correct 2 ms 376 KB OK (n = 12, answer = YES)
27 Correct 2 ms 256 KB OK (n = 12, answer = YES)
28 Correct 2 ms 256 KB OK (n = 6, answer = YES)
29 Correct 2 ms 256 KB OK (n = 12, answer = YES)
30 Correct 7 ms 1016 KB OK (n = 100, answer = NO)
31 Correct 3 ms 508 KB OK (n = 100, answer = YES)
32 Correct 11 ms 1244 KB OK (n = 100, answer = NO)
33 Correct 2 ms 376 KB OK (n = 100, answer = YES)
34 Correct 17 ms 2168 KB OK (n = 100, answer = YES)
35 Correct 3 ms 376 KB OK (n = 100, answer = YES)
36 Correct 12 ms 1528 KB OK (n = 100, answer = YES)
37 Correct 6 ms 760 KB OK (n = 28, answer = YES)
38 Correct 2 ms 256 KB OK (n = 27, answer = YES)
39 Correct 2 ms 376 KB OK (n = 90, answer = YES)
40 Correct 3 ms 504 KB OK (n = 100, answer = YES)
41 Correct 2 ms 376 KB OK (n = 100, answer = YES)
42 Correct 2 ms 376 KB OK (n = 10, answer = YES)
43 Correct 45 ms 4216 KB OK (n = 100, answer = YES)
44 Correct 3 ms 504 KB OK (n = 100, answer = YES)
45 Correct 5 ms 632 KB OK (n = 100, answer = YES)
46 Correct 2 ms 376 KB OK (n = 100, answer = YES)
47 Correct 63 ms 5500 KB OK (n = 100, answer = NO)
48 Correct 2 ms 376 KB OK (n = 100, answer = NO)
49 Correct 6 ms 888 KB OK (n = 100, answer = NO)
50 Correct 57 ms 4984 KB OK (n = 100, answer = YES)
51 Correct 35 ms 3576 KB OK (n = 100, answer = YES)
52 Correct 6 ms 760 KB OK (n = 100, answer = YES)
53 Correct 3 ms 504 KB OK (n = 100, answer = YES)
54 Correct 2 ms 376 KB OK (n = 100, answer = YES)
55 Runtime error 969 ms 65540 KB Execution killed with signal 9 (could be triggered by violating memory limits)
56 Halted 0 ms 0 KB -

Subtask #5
0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB OK (n = 1, answer = NO)
2 Correct 7 ms 256 KB OK (n = 1, answer = NO)
3 Correct 2 ms 256 KB OK (n = 1, answer = YES)
4 Correct 2 ms 256 KB OK (n = 2, answer = YES)
5 Correct 2 ms 256 KB OK (n = 2, answer = YES)
6 Correct 2 ms 380 KB OK (n = 3, answer = YES)
7 Correct 2 ms 376 KB OK (n = 3, answer = YES)
8 Correct 2 ms 376 KB OK (n = 3, answer = YES)
9 Correct 2 ms 256 KB OK (n = 3, answer = YES)
10 Correct 2 ms 376 KB OK (n = 3, answer = YES)
11 Correct 2 ms 376 KB OK (n = 3, answer = YES)
12 Correct 2 ms 376 KB OK (n = 3, answer = YES)
13 Correct 2 ms 256 KB OK (n = 3, answer = NO)
14 Correct 2 ms 256 KB OK (n = 3, answer = YES)
15 Correct 2 ms 376 KB OK (n = 3, answer = YES)
16 Correct 2 ms 376 KB OK (n = 3, answer = NO)
17 Correct 2 ms 376 KB OK (n = 3, answer = NO)
18 Correct 3 ms 504 KB OK (n = 100, answer = NO)
19 Correct 4 ms 632 KB OK (n = 100, answer = YES)
20 Correct 2 ms 376 KB OK (n = 12, answer = YES)
21 Correct 2 ms 376 KB OK (n = 12, answer = YES)
22 Correct 2 ms 364 KB OK (n = 12, answer = NO)
23 Correct 2 ms 376 KB OK (n = 12, answer = NO)
24 Correct 2 ms 376 KB OK (n = 12, answer = YES)
25 Correct 4 ms 256 KB OK (n = 12, answer = YES)
26 Correct 2 ms 376 KB OK (n = 12, answer = YES)
27 Correct 2 ms 256 KB OK (n = 12, answer = YES)
28 Correct 2 ms 256 KB OK (n = 6, answer = YES)
29 Correct 2 ms 256 KB OK (n = 12, answer = YES)
30 Correct 7 ms 1016 KB OK (n = 100, answer = NO)
31 Correct 3 ms 508 KB OK (n = 100, answer = YES)
32 Correct 11 ms 1244 KB OK (n = 100, answer = NO)
33 Correct 2 ms 376 KB OK (n = 100, answer = YES)
34 Correct 17 ms 2168 KB OK (n = 100, answer = YES)
35 Correct 3 ms 376 KB OK (n = 100, answer = YES)
36 Correct 12 ms 1528 KB OK (n = 100, answer = YES)
37 Correct 6 ms 760 KB OK (n = 28, answer = YES)
38 Correct 2 ms 256 KB OK (n = 27, answer = YES)
39 Correct 2 ms 376 KB OK (n = 90, answer = YES)
40 Correct 3 ms 504 KB OK (n = 100, answer = YES)
41 Correct 2 ms 376 KB OK (n = 100, answer = YES)
42 Correct 2 ms 376 KB OK (n = 10, answer = YES)
43 Correct 45 ms 4216 KB OK (n = 100, answer = YES)
44 Correct 3 ms 504 KB OK (n = 100, answer = YES)
45 Correct 5 ms 632 KB OK (n = 100, answer = YES)
46 Correct 2 ms 376 KB OK (n = 100, answer = YES)
47 Correct 63 ms 5500 KB OK (n = 100, answer = NO)
48 Correct 2 ms 376 KB OK (n = 100, answer = NO)
49 Correct 6 ms 888 KB OK (n = 100, answer = NO)
50 Correct 57 ms 4984 KB OK (n = 100, answer = YES)
51 Correct 35 ms 3576 KB OK (n = 100, answer = YES)
52 Correct 6 ms 760 KB OK (n = 100, answer = YES)
53 Correct 3 ms 504 KB OK (n = 100, answer = YES)
54 Correct 2 ms 376 KB OK (n = 100, answer = YES)
55 Runtime error 969 ms 65540 KB Execution killed with signal 9 (could be triggered by violating memory limits)
56 Halted 0 ms 0 KB -

Subtask #6
0 / 31.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB OK (n = 1, answer = NO)
2 Correct 7 ms 256 KB OK (n = 1, answer = NO)
3 Correct 2 ms 256 KB OK (n = 1, answer = YES)
4 Correct 2 ms 256 KB OK (n = 2, answer = YES)
5 Correct 2 ms 256 KB OK (n = 2, answer = YES)
6 Correct 2 ms 380 KB OK (n = 3, answer = YES)
7 Correct 2 ms 376 KB OK (n = 3, answer = YES)
8 Correct 2 ms 376 KB OK (n = 3, answer = YES)
9 Correct 2 ms 256 KB OK (n = 3, answer = YES)
10 Correct 2 ms 376 KB OK (n = 3, answer = YES)
11 Correct 2 ms 376 KB OK (n = 3, answer = YES)
12 Correct 2 ms 376 KB OK (n = 3, answer = YES)
13 Correct 2 ms 256 KB OK (n = 3, answer = NO)
14 Correct 2 ms 256 KB OK (n = 3, answer = YES)
15 Correct 2 ms 376 KB OK (n = 3, answer = YES)
16 Correct 2 ms 376 KB OK (n = 3, answer = NO)
17 Correct 2 ms 376 KB OK (n = 3, answer = NO)
18 Correct 3 ms 504 KB OK (n = 100, answer = NO)
19 Correct 4 ms 632 KB OK (n = 100, answer = YES)
20 Correct 2 ms 376 KB OK (n = 12, answer = YES)
21 Correct 2 ms 376 KB OK (n = 12, answer = YES)
22 Correct 2 ms 364 KB OK (n = 12, answer = NO)
23 Correct 2 ms 376 KB OK (n = 12, answer = NO)
24 Correct 2 ms 376 KB OK (n = 12, answer = YES)
25 Correct 4 ms 256 KB OK (n = 12, answer = YES)
26 Correct 2 ms 376 KB OK (n = 12, answer = YES)
27 Correct 2 ms 256 KB OK (n = 12, answer = YES)
28 Correct 2 ms 256 KB OK (n = 6, answer = YES)
29 Correct 2 ms 256 KB OK (n = 12, answer = YES)
30 Correct 7 ms 1016 KB OK (n = 100, answer = NO)
31 Correct 3 ms 508 KB OK (n = 100, answer = YES)
32 Correct 11 ms 1244 KB OK (n = 100, answer = NO)
33 Correct 2 ms 376 KB OK (n = 100, answer = YES)
34 Correct 17 ms 2168 KB OK (n = 100, answer = YES)
35 Correct 3 ms 376 KB OK (n = 100, answer = YES)
36 Correct 12 ms 1528 KB OK (n = 100, answer = YES)
37 Correct 6 ms 760 KB OK (n = 28, answer = YES)
38 Correct 2 ms 256 KB OK (n = 27, answer = YES)
39 Correct 2 ms 376 KB OK (n = 90, answer = YES)
40 Correct 3 ms 504 KB OK (n = 100, answer = YES)
41 Correct 2 ms 376 KB OK (n = 100, answer = YES)
42 Correct 2 ms 376 KB OK (n = 10, answer = YES)
43 Correct 45 ms 4216 KB OK (n = 100, answer = YES)
44 Correct 3 ms 504 KB OK (n = 100, answer = YES)
45 Correct 5 ms 632 KB OK (n = 100, answer = YES)
46 Correct 2 ms 376 KB OK (n = 100, answer = YES)
47 Correct 63 ms 5500 KB OK (n = 100, answer = NO)
48 Correct 2 ms 376 KB OK (n = 100, answer = NO)
49 Correct 6 ms 888 KB OK (n = 100, answer = NO)
50 Correct 57 ms 4984 KB OK (n = 100, answer = YES)
51 Correct 35 ms 3576 KB OK (n = 100, answer = YES)
52 Correct 6 ms 760 KB OK (n = 100, answer = YES)
53 Correct 3 ms 504 KB OK (n = 100, answer = YES)
54 Correct 2 ms 376 KB OK (n = 100, answer = YES)
55 Runtime error 969 ms 65540 KB Execution killed with signal 9 (could be triggered by violating memory limits)
56 Halted 0 ms 0 KB -