oj.uz

답안 #243708

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
243708 2020-07-01T15:40:14 Z Kubin Detecting Molecules (IOI16_molecules) C++17
100 / 100
 93 ms 10336 KB 
#include <bits/stdc++.h>

using namespace std;

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

    vector<pair<int, size_t>> v;
    for(size_t i = 0; i < n; i++)
        v.emplace_back(w[i], i);
    sort(v.begin(), v.end());

    sort(w.begin(), w.end());
    int a = w[0];
    for(auto& x : w)
        x -= a;

    vector<int64_t> s(n + 1), z(n + 1);
    for(size_t i = 0; i < n; i++)
        s[i+1] = s[i] + w[i], z[i+1] = z[i] + w[n-i-1];

    vector<int> result;
    for(size_t k = 1; result.empty() and k <= n; k++)
    {
        size_t lo = 0, hi = k+1;
        auto c = [&](size_t i) {
            return (int64_t)k*a + s[k-i] + z[i];
        };

        while(lo < hi)
        {
            auto mid = (lo + hi) / 2;
            if(c(mid) >= l)
                hi = mid;
            else
                lo = mid+1;
        }

        if(lo <= k and l <= c(lo) and c(lo) <= u)
        {
            result.reserve(k);
            copy(w.begin(), w.begin() + (k-lo), back_inserter(result));
            copy(w.end() - lo, w.end(), back_inserter(result));
            break;
        }
    }

    for(auto& x : result)
        x += a;

    vector<int> ind; ind.reserve(result.size());
    for(size_t i = 0, j = 0; i < n and j < result.size(); i++)
        if(v[i].first == result[j])
            ind.push_back(v[i].second), j++;

    return ind;
}

Subtask #1
9.0 / 9.0

# 결과 실행 시간 메모리 Grader output
1 Correct 4 ms 256 KB OK (n = 1, answer = NO)
2 Correct 4 ms 256 KB OK (n = 1, answer = NO)
3 Correct 4 ms 256 KB OK (n = 1, answer = YES)
4 Correct 4 ms 256 KB OK (n = 2, answer = YES)
5 Correct 4 ms 384 KB OK (n = 2, answer = YES)
6 Correct 4 ms 256 KB OK (n = 3, answer = YES)
7 Correct 4 ms 256 KB OK (n = 3, answer = YES)
8 Correct 4 ms 256 KB OK (n = 3, answer = YES)
9 Correct 4 ms 256 KB OK (n = 3, answer = YES)
10 Correct 4 ms 256 KB OK (n = 3, answer = YES)
11 Correct 4 ms 256 KB OK (n = 3, answer = YES)
12 Correct 5 ms 256 KB OK (n = 3, answer = YES)
13 Correct 4 ms 256 KB OK (n = 3, answer = NO)
14 Correct 4 ms 256 KB OK (n = 3, answer = YES)
15 Correct 4 ms 256 KB OK (n = 3, answer = YES)
16 Correct 5 ms 384 KB OK (n = 3, answer = NO)
17 Correct 5 ms 384 KB OK (n = 3, answer = NO)
18 Correct 4 ms 256 KB OK (n = 100, answer = NO)
19 Correct 4 ms 384 KB OK (n = 100, answer = YES)

Subtask #2
10.0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 4 ms 384 KB OK (n = 12, answer = YES)
2 Correct 5 ms 384 KB OK (n = 12, answer = YES)
3 Correct 5 ms 384 KB OK (n = 12, answer = NO)
4 Correct 4 ms 384 KB OK (n = 12, answer = NO)
5 Correct 5 ms 256 KB OK (n = 12, answer = YES)
6 Correct 4 ms 256 KB OK (n = 12, answer = YES)
7 Correct 5 ms 384 KB OK (n = 12, answer = YES)
8 Correct 4 ms 256 KB OK (n = 12, answer = YES)
9 Correct 4 ms 256 KB OK (n = 6, answer = YES)
10 Correct 4 ms 256 KB OK (n = 12, answer = YES)
11 Correct 4 ms 256 KB OK (n = 100, answer = NO)
12 Correct 4 ms 256 KB OK (n = 100, answer = YES)
13 Correct 5 ms 384 KB OK (n = 100, answer = NO)
14 Correct 5 ms 384 KB OK (n = 100, answer = YES)
15 Correct 5 ms 256 KB OK (n = 100, answer = YES)
16 Correct 4 ms 256 KB OK (n = 100, answer = YES)
17 Correct 4 ms 256 KB OK (n = 100, answer = YES)

Subtask #3
12.0 / 12.0

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

Subtask #4
15.0 / 15.0

# 결과 실행 시간 메모리 Grader output
1 Correct 4 ms 256 KB OK (n = 1, answer = NO)
2 Correct 4 ms 256 KB OK (n = 1, answer = NO)
3 Correct 4 ms 256 KB OK (n = 1, answer = YES)
4 Correct 4 ms 256 KB OK (n = 2, answer = YES)
5 Correct 4 ms 384 KB OK (n = 2, answer = YES)
6 Correct 4 ms 256 KB OK (n = 3, answer = YES)
7 Correct 4 ms 256 KB OK (n = 3, answer = YES)
8 Correct 4 ms 256 KB OK (n = 3, answer = YES)
9 Correct 4 ms 256 KB OK (n = 3, answer = YES)
10 Correct 4 ms 256 KB OK (n = 3, answer = YES)
11 Correct 4 ms 256 KB OK (n = 3, answer = YES)
12 Correct 5 ms 256 KB OK (n = 3, answer = YES)
13 Correct 4 ms 256 KB OK (n = 3, answer = NO)
14 Correct 4 ms 256 KB OK (n = 3, answer = YES)
15 Correct 4 ms 256 KB OK (n = 3, answer = YES)
16 Correct 5 ms 384 KB OK (n = 3, answer = NO)
17 Correct 5 ms 384 KB OK (n = 3, answer = NO)
18 Correct 4 ms 256 KB OK (n = 100, answer = NO)
19 Correct 4 ms 384 KB OK (n = 100, answer = YES)
20 Correct 4 ms 384 KB OK (n = 12, answer = YES)
21 Correct 5 ms 384 KB OK (n = 12, answer = YES)
22 Correct 5 ms 384 KB OK (n = 12, answer = NO)
23 Correct 4 ms 384 KB OK (n = 12, answer = NO)
24 Correct 5 ms 256 KB OK (n = 12, answer = YES)
25 Correct 4 ms 256 KB OK (n = 12, answer = YES)
26 Correct 5 ms 384 KB OK (n = 12, answer = YES)
27 Correct 4 ms 256 KB OK (n = 12, answer = YES)
28 Correct 4 ms 256 KB OK (n = 6, answer = YES)
29 Correct 4 ms 256 KB OK (n = 12, answer = YES)
30 Correct 4 ms 256 KB OK (n = 100, answer = NO)
31 Correct 4 ms 256 KB OK (n = 100, answer = YES)
32 Correct 5 ms 384 KB OK (n = 100, answer = NO)
33 Correct 5 ms 384 KB OK (n = 100, answer = YES)
34 Correct 5 ms 256 KB OK (n = 100, answer = YES)
35 Correct 4 ms 256 KB OK (n = 100, answer = YES)
36 Correct 4 ms 256 KB OK (n = 100, answer = YES)
37 Correct 4 ms 256 KB OK (n = 28, answer = YES)
38 Correct 5 ms 256 KB OK (n = 27, answer = YES)
39 Correct 4 ms 256 KB OK (n = 90, answer = YES)
40 Correct 4 ms 384 KB OK (n = 100, answer = YES)
41 Correct 4 ms 256 KB OK (n = 100, answer = YES)
42 Correct 4 ms 256 KB OK (n = 10, answer = YES)
43 Correct 4 ms 256 KB OK (n = 100, answer = YES)
44 Correct 5 ms 384 KB OK (n = 100, answer = YES)
45 Correct 5 ms 384 KB OK (n = 100, answer = YES)
46 Correct 4 ms 256 KB OK (n = 100, answer = YES)
47 Correct 4 ms 256 KB OK (n = 100, answer = NO)
48 Correct 4 ms 256 KB OK (n = 100, answer = NO)
49 Correct 4 ms 256 KB OK (n = 100, answer = NO)
50 Correct 5 ms 384 KB OK (n = 100, answer = YES)
51 Correct 4 ms 256 KB OK (n = 100, answer = YES)
52 Correct 4 ms 256 KB OK (n = 100, answer = YES)
53 Correct 4 ms 256 KB OK (n = 100, answer = YES)
54 Correct 4 ms 256 KB OK (n = 100, answer = YES)
55 Correct 7 ms 768 KB OK (n = 10000, answer = YES)
56 Correct 7 ms 768 KB OK (n = 10000, answer = YES)
57 Correct 8 ms 768 KB OK (n = 10000, answer = YES)
58 Correct 7 ms 768 KB OK (n = 10000, answer = YES)
59 Correct 7 ms 768 KB OK (n = 10000, answer = YES)
60 Correct 7 ms 768 KB OK (n = 10000, answer = YES)
61 Correct 8 ms 768 KB OK (n = 10000, answer = NO)
62 Correct 8 ms 768 KB OK (n = 10000, answer = YES)
63 Correct 8 ms 768 KB OK (n = 10000, answer = NO)
64 Correct 7 ms 768 KB OK (n = 10000, answer = YES)
65 Correct 7 ms 768 KB OK (n = 10000, answer = YES)
66 Correct 9 ms 768 KB OK (n = 10000, answer = YES)
67 Correct 6 ms 768 KB OK (n = 10000, answer = YES)
68 Correct 6 ms 768 KB OK (n = 10000, answer = YES)
69 Correct 6 ms 768 KB OK (n = 10000, answer = YES)
70 Correct 6 ms 768 KB OK (n = 10000, answer = YES)
71 Correct 6 ms 768 KB OK (n = 10000, answer = YES)
72 Correct 5 ms 384 KB OK (n = 865, answer = YES)
73 Correct 5 ms 384 KB OK (n = 820, answer = YES)

Subtask #5
23.0 / 23.0

# 결과 실행 시간 메모리 Grader output
1 Correct 4 ms 256 KB OK (n = 1, answer = NO)
2 Correct 4 ms 256 KB OK (n = 1, answer = NO)
3 Correct 4 ms 256 KB OK (n = 1, answer = YES)
4 Correct 4 ms 256 KB OK (n = 2, answer = YES)
5 Correct 4 ms 384 KB OK (n = 2, answer = YES)
6 Correct 4 ms 256 KB OK (n = 3, answer = YES)
7 Correct 4 ms 256 KB OK (n = 3, answer = YES)
8 Correct 4 ms 256 KB OK (n = 3, answer = YES)
9 Correct 4 ms 256 KB OK (n = 3, answer = YES)
10 Correct 4 ms 256 KB OK (n = 3, answer = YES)
11 Correct 4 ms 256 KB OK (n = 3, answer = YES)
12 Correct 5 ms 256 KB OK (n = 3, answer = YES)
13 Correct 4 ms 256 KB OK (n = 3, answer = NO)
14 Correct 4 ms 256 KB OK (n = 3, answer = YES)
15 Correct 4 ms 256 KB OK (n = 3, answer = YES)
16 Correct 5 ms 384 KB OK (n = 3, answer = NO)
17 Correct 5 ms 384 KB OK (n = 3, answer = NO)
18 Correct 4 ms 256 KB OK (n = 100, answer = NO)
19 Correct 4 ms 384 KB OK (n = 100, answer = YES)
20 Correct 4 ms 384 KB OK (n = 12, answer = YES)
21 Correct 5 ms 384 KB OK (n = 12, answer = YES)
22 Correct 5 ms 384 KB OK (n = 12, answer = NO)
23 Correct 4 ms 384 KB OK (n = 12, answer = NO)
24 Correct 5 ms 256 KB OK (n = 12, answer = YES)
25 Correct 4 ms 256 KB OK (n = 12, answer = YES)
26 Correct 5 ms 384 KB OK (n = 12, answer = YES)
27 Correct 4 ms 256 KB OK (n = 12, answer = YES)
28 Correct 4 ms 256 KB OK (n = 6, answer = YES)
29 Correct 4 ms 256 KB OK (n = 12, answer = YES)
30 Correct 4 ms 256 KB OK (n = 100, answer = NO)
31 Correct 4 ms 256 KB OK (n = 100, answer = YES)
32 Correct 5 ms 384 KB OK (n = 100, answer = NO)
33 Correct 5 ms 384 KB OK (n = 100, answer = YES)
34 Correct 5 ms 256 KB OK (n = 100, answer = YES)
35 Correct 4 ms 256 KB OK (n = 100, answer = YES)
36 Correct 4 ms 256 KB OK (n = 100, answer = YES)
37 Correct 4 ms 256 KB OK (n = 28, answer = YES)
38 Correct 5 ms 256 KB OK (n = 27, answer = YES)
39 Correct 4 ms 256 KB OK (n = 90, answer = YES)
40 Correct 4 ms 384 KB OK (n = 100, answer = YES)
41 Correct 4 ms 256 KB OK (n = 100, answer = YES)
42 Correct 4 ms 256 KB OK (n = 10, answer = YES)
43 Correct 4 ms 256 KB OK (n = 100, answer = YES)
44 Correct 5 ms 384 KB OK (n = 100, answer = YES)
45 Correct 5 ms 384 KB OK (n = 100, answer = YES)
46 Correct 4 ms 256 KB OK (n = 100, answer = YES)
47 Correct 4 ms 256 KB OK (n = 100, answer = NO)
48 Correct 4 ms 256 KB OK (n = 100, answer = NO)
49 Correct 4 ms 256 KB OK (n = 100, answer = NO)
50 Correct 5 ms 384 KB OK (n = 100, answer = YES)
51 Correct 4 ms 256 KB OK (n = 100, answer = YES)
52 Correct 4 ms 256 KB OK (n = 100, answer = YES)
53 Correct 4 ms 256 KB OK (n = 100, answer = YES)
54 Correct 4 ms 256 KB OK (n = 100, answer = YES)
55 Correct 7 ms 768 KB OK (n = 10000, answer = YES)
56 Correct 7 ms 768 KB OK (n = 10000, answer = YES)
57 Correct 8 ms 768 KB OK (n = 10000, answer = YES)
58 Correct 7 ms 768 KB OK (n = 10000, answer = YES)
59 Correct 7 ms 768 KB OK (n = 10000, answer = YES)
60 Correct 7 ms 768 KB OK (n = 10000, answer = YES)
61 Correct 8 ms 768 KB OK (n = 10000, answer = NO)
62 Correct 8 ms 768 KB OK (n = 10000, answer = YES)
63 Correct 8 ms 768 KB OK (n = 10000, answer = NO)
64 Correct 7 ms 768 KB OK (n = 10000, answer = YES)
65 Correct 7 ms 768 KB OK (n = 10000, answer = YES)
66 Correct 9 ms 768 KB OK (n = 10000, answer = YES)
67 Correct 6 ms 768 KB OK (n = 10000, answer = YES)
68 Correct 6 ms 768 KB OK (n = 10000, answer = YES)
69 Correct 6 ms 768 KB OK (n = 10000, answer = YES)
70 Correct 6 ms 768 KB OK (n = 10000, answer = YES)
71 Correct 6 ms 768 KB OK (n = 10000, answer = YES)
72 Correct 5 ms 384 KB OK (n = 865, answer = YES)
73 Correct 5 ms 384 KB OK (n = 820, answer = YES)
74 Correct 6 ms 640 KB OK (n = 7500, answer = NO)
75 Correct 7 ms 768 KB OK (n = 10000, answer = NO)
76 Correct 7 ms 768 KB OK (n = 10000, answer = NO)
77 Correct 8 ms 768 KB OK (n = 10000, answer = NO)
78 Correct 8 ms 768 KB OK (n = 10000, answer = NO)
79 Correct 8 ms 768 KB OK (n = 10000, answer = YES)
80 Correct 7 ms 768 KB OK (n = 10000, answer = YES)
81 Correct 9 ms 768 KB OK (n = 10000, answer = YES)
82 Correct 8 ms 768 KB OK (n = 10000, answer = YES)
83 Correct 8 ms 768 KB OK (n = 10000, answer = NO)
84 Correct 8 ms 768 KB OK (n = 10000, answer = YES)
85 Correct 8 ms 768 KB OK (n = 10000, answer = NO)
86 Correct 8 ms 768 KB OK (n = 10000, answer = YES)
87 Correct 9 ms 1024 KB OK (n = 10000, answer = YES)
88 Correct 7 ms 768 KB OK (n = 10000, answer = YES)
89 Correct 6 ms 768 KB OK (n = 10000, answer = YES)
90 Correct 6 ms 768 KB OK (n = 10000, answer = YES)
91 Correct 6 ms 768 KB OK (n = 10000, answer = YES)
92 Correct 6 ms 768 KB OK (n = 10000, answer = YES)
93 Correct 6 ms 768 KB OK (n = 10000, answer = YES)

Subtask #6
31.0 / 31.0

# 결과 실행 시간 메모리 Grader output
1 Correct 4 ms 256 KB OK (n = 1, answer = NO)
2 Correct 4 ms 256 KB OK (n = 1, answer = NO)
3 Correct 4 ms 256 KB OK (n = 1, answer = YES)
4 Correct 4 ms 256 KB OK (n = 2, answer = YES)
5 Correct 4 ms 384 KB OK (n = 2, answer = YES)
6 Correct 4 ms 256 KB OK (n = 3, answer = YES)
7 Correct 4 ms 256 KB OK (n = 3, answer = YES)
8 Correct 4 ms 256 KB OK (n = 3, answer = YES)
9 Correct 4 ms 256 KB OK (n = 3, answer = YES)
10 Correct 4 ms 256 KB OK (n = 3, answer = YES)
11 Correct 4 ms 256 KB OK (n = 3, answer = YES)
12 Correct 5 ms 256 KB OK (n = 3, answer = YES)
13 Correct 4 ms 256 KB OK (n = 3, answer = NO)
14 Correct 4 ms 256 KB OK (n = 3, answer = YES)
15 Correct 4 ms 256 KB OK (n = 3, answer = YES)
16 Correct 5 ms 384 KB OK (n = 3, answer = NO)
17 Correct 5 ms 384 KB OK (n = 3, answer = NO)
18 Correct 4 ms 256 KB OK (n = 100, answer = NO)
19 Correct 4 ms 384 KB OK (n = 100, answer = YES)
20 Correct 4 ms 384 KB OK (n = 12, answer = YES)
21 Correct 5 ms 384 KB OK (n = 12, answer = YES)
22 Correct 5 ms 384 KB OK (n = 12, answer = NO)
23 Correct 4 ms 384 KB OK (n = 12, answer = NO)
24 Correct 5 ms 256 KB OK (n = 12, answer = YES)
25 Correct 4 ms 256 KB OK (n = 12, answer = YES)
26 Correct 5 ms 384 KB OK (n = 12, answer = YES)
27 Correct 4 ms 256 KB OK (n = 12, answer = YES)
28 Correct 4 ms 256 KB OK (n = 6, answer = YES)
29 Correct 4 ms 256 KB OK (n = 12, answer = YES)
30 Correct 4 ms 256 KB OK (n = 100, answer = NO)
31 Correct 4 ms 256 KB OK (n = 100, answer = YES)
32 Correct 5 ms 384 KB OK (n = 100, answer = NO)
33 Correct 5 ms 384 KB OK (n = 100, answer = YES)
34 Correct 5 ms 256 KB OK (n = 100, answer = YES)
35 Correct 4 ms 256 KB OK (n = 100, answer = YES)
36 Correct 4 ms 256 KB OK (n = 100, answer = YES)
37 Correct 4 ms 256 KB OK (n = 28, answer = YES)
38 Correct 5 ms 256 KB OK (n = 27, answer = YES)
39 Correct 4 ms 256 KB OK (n = 90, answer = YES)
40 Correct 4 ms 384 KB OK (n = 100, answer = YES)
41 Correct 4 ms 256 KB OK (n = 100, answer = YES)
42 Correct 4 ms 256 KB OK (n = 10, answer = YES)
43 Correct 4 ms 256 KB OK (n = 100, answer = YES)
44 Correct 5 ms 384 KB OK (n = 100, answer = YES)
45 Correct 5 ms 384 KB OK (n = 100, answer = YES)
46 Correct 4 ms 256 KB OK (n = 100, answer = YES)
47 Correct 4 ms 256 KB OK (n = 100, answer = NO)
48 Correct 4 ms 256 KB OK (n = 100, answer = NO)
49 Correct 4 ms 256 KB OK (n = 100, answer = NO)
50 Correct 5 ms 384 KB OK (n = 100, answer = YES)
51 Correct 4 ms 256 KB OK (n = 100, answer = YES)
52 Correct 4 ms 256 KB OK (n = 100, answer = YES)
53 Correct 4 ms 256 KB OK (n = 100, answer = YES)
54 Correct 4 ms 256 KB OK (n = 100, answer = YES)
55 Correct 7 ms 768 KB OK (n = 10000, answer = YES)
56 Correct 7 ms 768 KB OK (n = 10000, answer = YES)
57 Correct 8 ms 768 KB OK (n = 10000, answer = YES)
58 Correct 7 ms 768 KB OK (n = 10000, answer = YES)
59 Correct 7 ms 768 KB OK (n = 10000, answer = YES)
60 Correct 7 ms 768 KB OK (n = 10000, answer = YES)
61 Correct 8 ms 768 KB OK (n = 10000, answer = NO)
62 Correct 8 ms 768 KB OK (n = 10000, answer = YES)
63 Correct 8 ms 768 KB OK (n = 10000, answer = NO)
64 Correct 7 ms 768 KB OK (n = 10000, answer = YES)
65 Correct 7 ms 768 KB OK (n = 10000, answer = YES)
66 Correct 9 ms 768 KB OK (n = 10000, answer = YES)
67 Correct 6 ms 768 KB OK (n = 10000, answer = YES)
68 Correct 6 ms 768 KB OK (n = 10000, answer = YES)
69 Correct 6 ms 768 KB OK (n = 10000, answer = YES)
70 Correct 6 ms 768 KB OK (n = 10000, answer = YES)
71 Correct 6 ms 768 KB OK (n = 10000, answer = YES)
72 Correct 5 ms 384 KB OK (n = 865, answer = YES)
73 Correct 5 ms 384 KB OK (n = 820, answer = YES)
74 Correct 6 ms 640 KB OK (n = 7500, answer = NO)
75 Correct 7 ms 768 KB OK (n = 10000, answer = NO)
76 Correct 7 ms 768 KB OK (n = 10000, answer = NO)
77 Correct 8 ms 768 KB OK (n = 10000, answer = NO)
78 Correct 8 ms 768 KB OK (n = 10000, answer = NO)
79 Correct 8 ms 768 KB OK (n = 10000, answer = YES)
80 Correct 7 ms 768 KB OK (n = 10000, answer = YES)
81 Correct 9 ms 768 KB OK (n = 10000, answer = YES)
82 Correct 8 ms 768 KB OK (n = 10000, answer = YES)
83 Correct 8 ms 768 KB OK (n = 10000, answer = NO)
84 Correct 8 ms 768 KB OK (n = 10000, answer = YES)
85 Correct 8 ms 768 KB OK (n = 10000, answer = NO)
86 Correct 8 ms 768 KB OK (n = 10000, answer = YES)
87 Correct 9 ms 1024 KB OK (n = 10000, answer = YES)
88 Correct 7 ms 768 KB OK (n = 10000, answer = YES)
89 Correct 6 ms 768 KB OK (n = 10000, answer = YES)
90 Correct 6 ms 768 KB OK (n = 10000, answer = YES)
91 Correct 6 ms 768 KB OK (n = 10000, answer = YES)
92 Correct 6 ms 768 KB OK (n = 10000, answer = YES)
93 Correct 6 ms 768 KB OK (n = 10000, answer = YES)
94 Correct 5 ms 384 KB OK (n = 1, answer = YES)
95 Correct 4 ms 256 KB OK (n = 3, answer = YES)
96 Correct 4 ms 256 KB OK (n = 3, answer = NO)
97 Correct 4 ms 384 KB OK (n = 3, answer = YES)
98 Correct 52 ms 6244 KB OK (n = 150000, answer = NO)
99 Correct 77 ms 9696 KB OK (n = 200000, answer = YES)
100 Correct 89 ms 10336 KB OK (n = 200000, answer = NO)
101 Correct 84 ms 9696 KB OK (n = 200000, answer = YES)
102 Correct 92 ms 10200 KB OK (n = 200000, answer = YES)
103 Correct 72 ms 9700 KB OK (n = 200000, answer = YES)
104 Correct 71 ms 9572 KB OK (n = 200000, answer = YES)
105 Correct 79 ms 8928 KB OK (n = 200000, answer = NO)
106 Correct 85 ms 9568 KB OK (n = 200000, answer = YES)
107 Correct 93 ms 10336 KB OK (n = 200000, answer = NO)
108 Correct 76 ms 8928 KB OK (n = 200000, answer = NO)
109 Correct 75 ms 8928 KB OK (n = 200000, answer = NO)
110 Correct 63 ms 9188 KB OK (n = 200000, answer = YES)
111 Correct 49 ms 9316 KB OK (n = 200000, answer = YES)
112 Correct 46 ms 9188 KB OK (n = 200000, answer = YES)
113 Correct 50 ms 9444 KB OK (n = 200000, answer = YES)
114 Correct 50 ms 9444 KB OK (n = 200000, answer = YES)
115 Correct 51 ms 9444 KB OK (n = 200000, answer = YES)
116 Correct 55 ms 9184 KB OK (n = 200000, answer = YES)
117 Correct 57 ms 9188 KB OK (n = 200000, answer = YES)