oj.uz

Submission #131631

# Submission time Handle Problem Language Result Execution time Memory
131631 2019-07-17T10:49:04 Z neki Detecting Molecules (IOI16_molecules) C++14
46 / 100
 1000 ms 1568 KB 
#include "molecules.h"

#include <bits/stdc++.h>

#define loop(i, a, b) for(int i=a;i<b;i++)
#define cc(a) cout<< a << endl;
using namespace std;

std::vector<int> find_subset(int l, int u, std::vector<int> w) {
    map<int, int> dp;dp[0]=-1;
    vector<int> ans;
    loop(i, 1, w.size()+1){
        auto dp2=dp;
        for(auto&& j: dp2) if(j.first+w[i-1]<=u and dp[j.first+w[i-1]]==0) dp[j.first+w[i-1]]=i;
        auto it=dp.lower_bound(l);
        if(it!=dp.end() and it->second!=0 and l<=it->first and it->first<=u){
            int cnt=it->first;
            while(cnt!=0){
                ans.push_back(dp[cnt]-1);
                cnt-=w[dp[cnt]-1];
            }
            break;
        }
    }
    return ans;
}

Compilation message

molecules.cpp: In function 'std::vector<int> find_subset(int, int, std::vector<int>)':
molecules.cpp:5:36: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
 #define loop(i, a, b) for(int i=a;i<b;i++)
molecules.cpp:12:10:
     loop(i, 1, w.size()+1){
          ~~~~~~~~~~~~~~~~           
molecules.cpp:12:5: note: in expansion of macro 'loop'
     loop(i, 1, w.size()+1){
     ^~~~

Subtask #1
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 256 KB OK (n = 1, answer = NO)
2 Correct 2 ms 256 KB OK (n = 1, answer = NO)
3 Correct 2 ms 376 KB OK (n = 1, answer = YES)
4 Correct 2 ms 376 KB OK (n = 2, answer = YES)
5 Correct 2 ms 256 KB OK (n = 2, answer = YES)
6 Correct 2 ms 376 KB OK (n = 3, answer = YES)
7 Correct 2 ms 376 KB OK (n = 3, answer = YES)
8 Correct 2 ms 248 KB OK (n = 3, answer = YES)
9 Correct 2 ms 256 KB OK (n = 3, answer = YES)
10 Correct 2 ms 256 KB OK (n = 3, answer = YES)
11 Correct 2 ms 256 KB OK (n = 3, answer = YES)
12 Correct 2 ms 376 KB OK (n = 3, answer = YES)
13 Correct 2 ms 376 KB OK (n = 3, answer = NO)
14 Correct 2 ms 376 KB OK (n = 3, answer = YES)
15 Correct 2 ms 376 KB OK (n = 3, answer = YES)
16 Correct 2 ms 256 KB OK (n = 3, answer = NO)
17 Correct 2 ms 376 KB OK (n = 3, answer = NO)
18 Correct 2 ms 376 KB OK (n = 100, answer = NO)
19 Correct 2 ms 376 KB OK (n = 100, answer = YES)

Subtask #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 256 KB OK (n = 12, answer = YES)
2 Correct 2 ms 256 KB OK (n = 12, answer = YES)
3 Correct 2 ms 356 KB OK (n = 12, answer = NO)
4 Correct 2 ms 256 KB OK (n = 12, answer = NO)
5 Correct 3 ms 376 KB OK (n = 12, answer = YES)
6 Correct 2 ms 256 KB OK (n = 12, answer = YES)
7 Correct 3 ms 256 KB OK (n = 12, answer = YES)
8 Correct 2 ms 392 KB OK (n = 12, answer = YES)
9 Correct 2 ms 376 KB OK (n = 6, answer = YES)
10 Correct 2 ms 256 KB OK (n = 12, answer = YES)
11 Correct 3 ms 376 KB OK (n = 100, answer = NO)
12 Correct 2 ms 256 KB OK (n = 100, answer = YES)
13 Correct 3 ms 376 KB OK (n = 100, answer = NO)
14 Correct 2 ms 376 KB OK (n = 100, answer = YES)
15 Correct 2 ms 256 KB OK (n = 100, answer = YES)
16 Correct 3 ms 376 KB OK (n = 100, answer = YES)
17 Correct 2 ms 376 KB OK (n = 100, answer = YES)

Subtask #3
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 256 KB OK (n = 1, answer = NO)
2 Correct 2 ms 256 KB OK (n = 1, answer = NO)
3 Correct 2 ms 376 KB OK (n = 1, answer = YES)
4 Correct 2 ms 376 KB OK (n = 2, answer = YES)
5 Correct 2 ms 256 KB OK (n = 2, answer = YES)
6 Correct 2 ms 376 KB OK (n = 3, answer = YES)
7 Correct 2 ms 376 KB OK (n = 3, answer = YES)
8 Correct 2 ms 248 KB OK (n = 3, answer = YES)
9 Correct 2 ms 256 KB OK (n = 3, answer = YES)
10 Correct 2 ms 256 KB OK (n = 3, answer = YES)
11 Correct 2 ms 256 KB OK (n = 3, answer = YES)
12 Correct 2 ms 376 KB OK (n = 3, answer = YES)
13 Correct 2 ms 376 KB OK (n = 3, answer = NO)
14 Correct 2 ms 376 KB OK (n = 3, answer = YES)
15 Correct 2 ms 376 KB OK (n = 3, answer = YES)
16 Correct 2 ms 256 KB OK (n = 3, answer = NO)
17 Correct 2 ms 376 KB OK (n = 3, answer = NO)
18 Correct 2 ms 376 KB OK (n = 100, answer = NO)
19 Correct 2 ms 376 KB OK (n = 100, answer = YES)
20 Correct 2 ms 256 KB OK (n = 12, answer = YES)
21 Correct 2 ms 256 KB OK (n = 12, answer = YES)
22 Correct 2 ms 356 KB OK (n = 12, answer = NO)
23 Correct 2 ms 256 KB OK (n = 12, answer = NO)
24 Correct 3 ms 376 KB OK (n = 12, answer = YES)
25 Correct 2 ms 256 KB OK (n = 12, answer = YES)
26 Correct 3 ms 256 KB OK (n = 12, answer = YES)
27 Correct 2 ms 392 KB OK (n = 12, answer = YES)
28 Correct 2 ms 376 KB OK (n = 6, answer = YES)
29 Correct 2 ms 256 KB OK (n = 12, answer = YES)
30 Correct 3 ms 376 KB OK (n = 100, answer = NO)
31 Correct 2 ms 256 KB OK (n = 100, answer = YES)
32 Correct 3 ms 376 KB OK (n = 100, answer = NO)
33 Correct 2 ms 376 KB OK (n = 100, answer = YES)
34 Correct 2 ms 256 KB OK (n = 100, answer = YES)
35 Correct 3 ms 376 KB OK (n = 100, answer = YES)
36 Correct 2 ms 376 KB OK (n = 100, answer = YES)
37 Correct 2 ms 376 KB OK (n = 28, answer = YES)
38 Correct 3 ms 376 KB OK (n = 27, answer = YES)
39 Correct 5 ms 376 KB OK (n = 90, answer = YES)
40 Correct 2 ms 376 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 6 ms 376 KB OK (n = 100, answer = YES)
44 Correct 2 ms 376 KB OK (n = 100, answer = YES)
45 Correct 2 ms 376 KB OK (n = 100, answer = YES)
46 Correct 2 ms 376 KB OK (n = 100, answer = YES)
47 Correct 7 ms 504 KB OK (n = 100, answer = NO)
48 Correct 2 ms 376 KB OK (n = 100, answer = NO)
49 Correct 2 ms 256 KB OK (n = 100, answer = NO)
50 Correct 7 ms 376 KB OK (n = 100, answer = YES)
51 Correct 5 ms 376 KB OK (n = 100, answer = YES)
52 Correct 2 ms 376 KB OK (n = 100, answer = YES)
53 Correct 2 ms 256 KB OK (n = 100, answer = YES)
54 Correct 2 ms 256 KB OK (n = 100, answer = YES)

Subtask #4
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 256 KB OK (n = 1, answer = NO)
2 Correct 2 ms 256 KB OK (n = 1, answer = NO)
3 Correct 2 ms 376 KB OK (n = 1, answer = YES)
4 Correct 2 ms 376 KB OK (n = 2, answer = YES)
5 Correct 2 ms 256 KB OK (n = 2, answer = YES)
6 Correct 2 ms 376 KB OK (n = 3, answer = YES)
7 Correct 2 ms 376 KB OK (n = 3, answer = YES)
8 Correct 2 ms 248 KB OK (n = 3, answer = YES)
9 Correct 2 ms 256 KB OK (n = 3, answer = YES)
10 Correct 2 ms 256 KB OK (n = 3, answer = YES)
11 Correct 2 ms 256 KB OK (n = 3, answer = YES)
12 Correct 2 ms 376 KB OK (n = 3, answer = YES)
13 Correct 2 ms 376 KB OK (n = 3, answer = NO)
14 Correct 2 ms 376 KB OK (n = 3, answer = YES)
15 Correct 2 ms 376 KB OK (n = 3, answer = YES)
16 Correct 2 ms 256 KB OK (n = 3, answer = NO)
17 Correct 2 ms 376 KB OK (n = 3, answer = NO)
18 Correct 2 ms 376 KB OK (n = 100, answer = NO)
19 Correct 2 ms 376 KB OK (n = 100, answer = YES)
20 Correct 2 ms 256 KB OK (n = 12, answer = YES)
21 Correct 2 ms 256 KB OK (n = 12, answer = YES)
22 Correct 2 ms 356 KB OK (n = 12, answer = NO)
23 Correct 2 ms 256 KB OK (n = 12, answer = NO)
24 Correct 3 ms 376 KB OK (n = 12, answer = YES)
25 Correct 2 ms 256 KB OK (n = 12, answer = YES)
26 Correct 3 ms 256 KB OK (n = 12, answer = YES)
27 Correct 2 ms 392 KB OK (n = 12, answer = YES)
28 Correct 2 ms 376 KB OK (n = 6, answer = YES)
29 Correct 2 ms 256 KB OK (n = 12, answer = YES)
30 Correct 3 ms 376 KB OK (n = 100, answer = NO)
31 Correct 2 ms 256 KB OK (n = 100, answer = YES)
32 Correct 3 ms 376 KB OK (n = 100, answer = NO)
33 Correct 2 ms 376 KB OK (n = 100, answer = YES)
34 Correct 2 ms 256 KB OK (n = 100, answer = YES)
35 Correct 3 ms 376 KB OK (n = 100, answer = YES)
36 Correct 2 ms 376 KB OK (n = 100, answer = YES)
37 Correct 2 ms 376 KB OK (n = 28, answer = YES)
38 Correct 3 ms 376 KB OK (n = 27, answer = YES)
39 Correct 5 ms 376 KB OK (n = 90, answer = YES)
40 Correct 2 ms 376 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 6 ms 376 KB OK (n = 100, answer = YES)
44 Correct 2 ms 376 KB OK (n = 100, answer = YES)
45 Correct 2 ms 376 KB OK (n = 100, answer = YES)
46 Correct 2 ms 376 KB OK (n = 100, answer = YES)
47 Correct 7 ms 504 KB OK (n = 100, answer = NO)
48 Correct 2 ms 376 KB OK (n = 100, answer = NO)
49 Correct 2 ms 256 KB OK (n = 100, answer = NO)
50 Correct 7 ms 376 KB OK (n = 100, answer = YES)
51 Correct 5 ms 376 KB OK (n = 100, answer = YES)
52 Correct 2 ms 376 KB OK (n = 100, answer = YES)
53 Correct 2 ms 256 KB OK (n = 100, answer = YES)
54 Correct 2 ms 256 KB OK (n = 100, answer = YES)
55 Correct 480 ms 1392 KB OK (n = 10000, answer = YES)
56 Correct 68 ms 1332 KB OK (n = 10000, answer = YES)
57 Correct 10 ms 504 KB OK (n = 10000, answer = YES)
58 Correct 3 ms 504 KB OK (n = 10000, answer = YES)
59 Correct 149 ms 1400 KB OK (n = 10000, answer = YES)
60 Correct 4 ms 504 KB OK (n = 10000, answer = YES)
61 Correct 75 ms 376 KB OK (n = 10000, answer = NO)
62 Correct 3 ms 376 KB OK (n = 10000, answer = YES)
63 Correct 4 ms 504 KB OK (n = 10000, answer = NO)
64 Correct 60 ms 1272 KB OK (n = 10000, answer = YES)
65 Correct 44 ms 1372 KB OK (n = 10000, answer = YES)
66 Correct 22 ms 1016 KB OK (n = 10000, answer = YES)
67 Correct 5 ms 376 KB OK (n = 10000, answer = YES)
68 Correct 3 ms 376 KB OK (n = 10000, answer = YES)
69 Correct 3 ms 504 KB OK (n = 10000, answer = YES)
70 Correct 35 ms 632 KB OK (n = 10000, answer = YES)
71 Correct 26 ms 632 KB OK (n = 10000, answer = YES)
72 Correct 159 ms 764 KB OK (n = 865, answer = YES)
73 Correct 342 ms 864 KB OK (n = 820, answer = YES)

Subtask #5
0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 256 KB OK (n = 1, answer = NO)
2 Correct 2 ms 256 KB OK (n = 1, answer = NO)
3 Correct 2 ms 376 KB OK (n = 1, answer = YES)
4 Correct 2 ms 376 KB OK (n = 2, answer = YES)
5 Correct 2 ms 256 KB OK (n = 2, answer = YES)
6 Correct 2 ms 376 KB OK (n = 3, answer = YES)
7 Correct 2 ms 376 KB OK (n = 3, answer = YES)
8 Correct 2 ms 248 KB OK (n = 3, answer = YES)
9 Correct 2 ms 256 KB OK (n = 3, answer = YES)
10 Correct 2 ms 256 KB OK (n = 3, answer = YES)
11 Correct 2 ms 256 KB OK (n = 3, answer = YES)
12 Correct 2 ms 376 KB OK (n = 3, answer = YES)
13 Correct 2 ms 376 KB OK (n = 3, answer = NO)
14 Correct 2 ms 376 KB OK (n = 3, answer = YES)
15 Correct 2 ms 376 KB OK (n = 3, answer = YES)
16 Correct 2 ms 256 KB OK (n = 3, answer = NO)
17 Correct 2 ms 376 KB OK (n = 3, answer = NO)
18 Correct 2 ms 376 KB OK (n = 100, answer = NO)
19 Correct 2 ms 376 KB OK (n = 100, answer = YES)
20 Correct 2 ms 256 KB OK (n = 12, answer = YES)
21 Correct 2 ms 256 KB OK (n = 12, answer = YES)
22 Correct 2 ms 356 KB OK (n = 12, answer = NO)
23 Correct 2 ms 256 KB OK (n = 12, answer = NO)
24 Correct 3 ms 376 KB OK (n = 12, answer = YES)
25 Correct 2 ms 256 KB OK (n = 12, answer = YES)
26 Correct 3 ms 256 KB OK (n = 12, answer = YES)
27 Correct 2 ms 392 KB OK (n = 12, answer = YES)
28 Correct 2 ms 376 KB OK (n = 6, answer = YES)
29 Correct 2 ms 256 KB OK (n = 12, answer = YES)
30 Correct 3 ms 376 KB OK (n = 100, answer = NO)
31 Correct 2 ms 256 KB OK (n = 100, answer = YES)
32 Correct 3 ms 376 KB OK (n = 100, answer = NO)
33 Correct 2 ms 376 KB OK (n = 100, answer = YES)
34 Correct 2 ms 256 KB OK (n = 100, answer = YES)
35 Correct 3 ms 376 KB OK (n = 100, answer = YES)
36 Correct 2 ms 376 KB OK (n = 100, answer = YES)
37 Correct 2 ms 376 KB OK (n = 28, answer = YES)
38 Correct 3 ms 376 KB OK (n = 27, answer = YES)
39 Correct 5 ms 376 KB OK (n = 90, answer = YES)
40 Correct 2 ms 376 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 6 ms 376 KB OK (n = 100, answer = YES)
44 Correct 2 ms 376 KB OK (n = 100, answer = YES)
45 Correct 2 ms 376 KB OK (n = 100, answer = YES)
46 Correct 2 ms 376 KB OK (n = 100, answer = YES)
47 Correct 7 ms 504 KB OK (n = 100, answer = NO)
48 Correct 2 ms 376 KB OK (n = 100, answer = NO)
49 Correct 2 ms 256 KB OK (n = 100, answer = NO)
50 Correct 7 ms 376 KB OK (n = 100, answer = YES)
51 Correct 5 ms 376 KB OK (n = 100, answer = YES)
52 Correct 2 ms 376 KB OK (n = 100, answer = YES)
53 Correct 2 ms 256 KB OK (n = 100, answer = YES)
54 Correct 2 ms 256 KB OK (n = 100, answer = YES)
55 Correct 480 ms 1392 KB OK (n = 10000, answer = YES)
56 Correct 68 ms 1332 KB OK (n = 10000, answer = YES)
57 Correct 10 ms 504 KB OK (n = 10000, answer = YES)
58 Correct 3 ms 504 KB OK (n = 10000, answer = YES)
59 Correct 149 ms 1400 KB OK (n = 10000, answer = YES)
60 Correct 4 ms 504 KB OK (n = 10000, answer = YES)
61 Correct 75 ms 376 KB OK (n = 10000, answer = NO)
62 Correct 3 ms 376 KB OK (n = 10000, answer = YES)
63 Correct 4 ms 504 KB OK (n = 10000, answer = NO)
64 Correct 60 ms 1272 KB OK (n = 10000, answer = YES)
65 Correct 44 ms 1372 KB OK (n = 10000, answer = YES)
66 Correct 22 ms 1016 KB OK (n = 10000, answer = YES)
67 Correct 5 ms 376 KB OK (n = 10000, answer = YES)
68 Correct 3 ms 376 KB OK (n = 10000, answer = YES)
69 Correct 3 ms 504 KB OK (n = 10000, answer = YES)
70 Correct 35 ms 632 KB OK (n = 10000, answer = YES)
71 Correct 26 ms 632 KB OK (n = 10000, answer = YES)
72 Correct 159 ms 764 KB OK (n = 865, answer = YES)
73 Correct 342 ms 864 KB OK (n = 820, answer = YES)
74 Execution timed out 1074 ms 1568 KB Time limit exceeded
75 Halted 0 ms 0 KB -

Subtask #6
0 / 31.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 256 KB OK (n = 1, answer = NO)
2 Correct 2 ms 256 KB OK (n = 1, answer = NO)
3 Correct 2 ms 376 KB OK (n = 1, answer = YES)
4 Correct 2 ms 376 KB OK (n = 2, answer = YES)
5 Correct 2 ms 256 KB OK (n = 2, answer = YES)
6 Correct 2 ms 376 KB OK (n = 3, answer = YES)
7 Correct 2 ms 376 KB OK (n = 3, answer = YES)
8 Correct 2 ms 248 KB OK (n = 3, answer = YES)
9 Correct 2 ms 256 KB OK (n = 3, answer = YES)
10 Correct 2 ms 256 KB OK (n = 3, answer = YES)
11 Correct 2 ms 256 KB OK (n = 3, answer = YES)
12 Correct 2 ms 376 KB OK (n = 3, answer = YES)
13 Correct 2 ms 376 KB OK (n = 3, answer = NO)
14 Correct 2 ms 376 KB OK (n = 3, answer = YES)
15 Correct 2 ms 376 KB OK (n = 3, answer = YES)
16 Correct 2 ms 256 KB OK (n = 3, answer = NO)
17 Correct 2 ms 376 KB OK (n = 3, answer = NO)
18 Correct 2 ms 376 KB OK (n = 100, answer = NO)
19 Correct 2 ms 376 KB OK (n = 100, answer = YES)
20 Correct 2 ms 256 KB OK (n = 12, answer = YES)
21 Correct 2 ms 256 KB OK (n = 12, answer = YES)
22 Correct 2 ms 356 KB OK (n = 12, answer = NO)
23 Correct 2 ms 256 KB OK (n = 12, answer = NO)
24 Correct 3 ms 376 KB OK (n = 12, answer = YES)
25 Correct 2 ms 256 KB OK (n = 12, answer = YES)
26 Correct 3 ms 256 KB OK (n = 12, answer = YES)
27 Correct 2 ms 392 KB OK (n = 12, answer = YES)
28 Correct 2 ms 376 KB OK (n = 6, answer = YES)
29 Correct 2 ms 256 KB OK (n = 12, answer = YES)
30 Correct 3 ms 376 KB OK (n = 100, answer = NO)
31 Correct 2 ms 256 KB OK (n = 100, answer = YES)
32 Correct 3 ms 376 KB OK (n = 100, answer = NO)
33 Correct 2 ms 376 KB OK (n = 100, answer = YES)
34 Correct 2 ms 256 KB OK (n = 100, answer = YES)
35 Correct 3 ms 376 KB OK (n = 100, answer = YES)
36 Correct 2 ms 376 KB OK (n = 100, answer = YES)
37 Correct 2 ms 376 KB OK (n = 28, answer = YES)
38 Correct 3 ms 376 KB OK (n = 27, answer = YES)
39 Correct 5 ms 376 KB OK (n = 90, answer = YES)
40 Correct 2 ms 376 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 6 ms 376 KB OK (n = 100, answer = YES)
44 Correct 2 ms 376 KB OK (n = 100, answer = YES)
45 Correct 2 ms 376 KB OK (n = 100, answer = YES)
46 Correct 2 ms 376 KB OK (n = 100, answer = YES)
47 Correct 7 ms 504 KB OK (n = 100, answer = NO)
48 Correct 2 ms 376 KB OK (n = 100, answer = NO)
49 Correct 2 ms 256 KB OK (n = 100, answer = NO)
50 Correct 7 ms 376 KB OK (n = 100, answer = YES)
51 Correct 5 ms 376 KB OK (n = 100, answer = YES)
52 Correct 2 ms 376 KB OK (n = 100, answer = YES)
53 Correct 2 ms 256 KB OK (n = 100, answer = YES)
54 Correct 2 ms 256 KB OK (n = 100, answer = YES)
55 Correct 480 ms 1392 KB OK (n = 10000, answer = YES)
56 Correct 68 ms 1332 KB OK (n = 10000, answer = YES)
57 Correct 10 ms 504 KB OK (n = 10000, answer = YES)
58 Correct 3 ms 504 KB OK (n = 10000, answer = YES)
59 Correct 149 ms 1400 KB OK (n = 10000, answer = YES)
60 Correct 4 ms 504 KB OK (n = 10000, answer = YES)
61 Correct 75 ms 376 KB OK (n = 10000, answer = NO)
62 Correct 3 ms 376 KB OK (n = 10000, answer = YES)
63 Correct 4 ms 504 KB OK (n = 10000, answer = NO)
64 Correct 60 ms 1272 KB OK (n = 10000, answer = YES)
65 Correct 44 ms 1372 KB OK (n = 10000, answer = YES)
66 Correct 22 ms 1016 KB OK (n = 10000, answer = YES)
67 Correct 5 ms 376 KB OK (n = 10000, answer = YES)
68 Correct 3 ms 376 KB OK (n = 10000, answer = YES)
69 Correct 3 ms 504 KB OK (n = 10000, answer = YES)
70 Correct 35 ms 632 KB OK (n = 10000, answer = YES)
71 Correct 26 ms 632 KB OK (n = 10000, answer = YES)
72 Correct 159 ms 764 KB OK (n = 865, answer = YES)
73 Correct 342 ms 864 KB OK (n = 820, answer = YES)
74 Execution timed out 1074 ms 1568 KB Time limit exceeded
75 Halted 0 ms 0 KB -