oj.uz

Submission #939840

# Submission time Handle Problem Language Result Execution time Memory
939840 2024-03-06T19:53:47 Z evenvalue Detecting Molecules (IOI16_molecules) C++17
100 / 100
 38 ms 5720 KB 
#include "molecules.h"
#include <bits/stdc++.h>
using namespace std;

template<typename T>
using min_heap = priority_queue<T, vector<T>, greater<T>>;
template<typename T>
using max_heap = priority_queue<T, vector<T>, less<T>>;

using int64 = long long;
using ld = long double;

constexpr int kInf = 1e9 + 10;
constexpr int64 kInf64 = 1e15 + 10;
constexpr int kMod = 1e9 + 7;

struct Elem {
  int i;
  int x;

  bool operator<(const Elem &other) const {
    return x < other.x;
  }
};

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

  vector<Elem> a(n);
  for (int i = 0; i < n; i++) {
    a[i].i = i;
    a[i].x = w[i];
  }

  sort(a.begin(), a.end());

  if (accumulate(w.begin(), w.end(), 0LL) < l) return {};
  if (a[0].x > r) return {};

  int64 sum = 0;
  vector<int> ans;

  for (const auto [i, x] : a) {
    sum += x;
    ans.push_back(i);
    if (l <= sum and sum <= r) goto FOUND;
    if (l < sum) {
      sum -= x;
      ans.pop_back();
      break;
    }
  }

  for (int i = ans.size() - 1, j = n - 1; i >= 0; i--, j--) {
    const int diff = a[j].x - a[i].x;
    sum += diff;
    ans[i] = a[j].i;
    if (l <= sum and sum <= r) goto FOUND;
  }

  return {};

FOUND:
  return ans;
}

Subtask #1
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB OK (n = 1, answer = NO)
2 Correct 1 ms 348 KB OK (n = 1, answer = NO)
3 Correct 0 ms 348 KB OK (n = 1, answer = YES)
4 Correct 0 ms 344 KB OK (n = 2, answer = YES)
5 Correct 0 ms 344 KB OK (n = 2, answer = YES)
6 Correct 0 ms 440 KB OK (n = 3, answer = YES)
7 Correct 1 ms 348 KB OK (n = 3, answer = YES)
8 Correct 0 ms 344 KB OK (n = 3, answer = YES)
9 Correct 0 ms 344 KB OK (n = 3, answer = YES)
10 Correct 0 ms 348 KB OK (n = 3, answer = YES)
11 Correct 0 ms 348 KB OK (n = 3, answer = YES)
12 Correct 0 ms 348 KB OK (n = 3, answer = YES)
13 Correct 0 ms 348 KB OK (n = 3, answer = NO)
14 Correct 0 ms 348 KB OK (n = 3, answer = YES)
15 Correct 0 ms 348 KB OK (n = 3, answer = YES)
16 Correct 0 ms 348 KB OK (n = 3, answer = NO)
17 Correct 0 ms 344 KB OK (n = 3, answer = NO)
18 Correct 0 ms 348 KB OK (n = 100, answer = NO)
19 Correct 0 ms 348 KB OK (n = 100, answer = YES)

Subtask #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB OK (n = 12, answer = YES)
2 Correct 0 ms 348 KB OK (n = 12, answer = YES)
3 Correct 0 ms 432 KB OK (n = 12, answer = NO)
4 Correct 0 ms 348 KB OK (n = 12, answer = NO)
5 Correct 1 ms 348 KB OK (n = 12, answer = YES)
6 Correct 1 ms 600 KB OK (n = 12, answer = YES)
7 Correct 1 ms 348 KB OK (n = 12, answer = YES)
8 Correct 0 ms 348 KB OK (n = 12, answer = YES)
9 Correct 0 ms 348 KB OK (n = 6, answer = YES)
10 Correct 1 ms 344 KB OK (n = 12, answer = YES)
11 Correct 1 ms 348 KB OK (n = 100, answer = NO)
12 Correct 0 ms 348 KB OK (n = 100, answer = YES)
13 Correct 0 ms 344 KB OK (n = 100, answer = NO)
14 Correct 0 ms 348 KB OK (n = 100, answer = YES)
15 Correct 0 ms 348 KB OK (n = 100, answer = YES)
16 Correct 0 ms 436 KB OK (n = 100, answer = YES)
17 Correct 0 ms 348 KB OK (n = 100, answer = YES)

Subtask #3
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB OK (n = 1, answer = NO)
2 Correct 1 ms 348 KB OK (n = 1, answer = NO)
3 Correct 0 ms 348 KB OK (n = 1, answer = YES)
4 Correct 0 ms 344 KB OK (n = 2, answer = YES)
5 Correct 0 ms 344 KB OK (n = 2, answer = YES)
6 Correct 0 ms 440 KB OK (n = 3, answer = YES)
7 Correct 1 ms 348 KB OK (n = 3, answer = YES)
8 Correct 0 ms 344 KB OK (n = 3, answer = YES)
9 Correct 0 ms 344 KB OK (n = 3, answer = YES)
10 Correct 0 ms 348 KB OK (n = 3, answer = YES)
11 Correct 0 ms 348 KB OK (n = 3, answer = YES)
12 Correct 0 ms 348 KB OK (n = 3, answer = YES)
13 Correct 0 ms 348 KB OK (n = 3, answer = NO)
14 Correct 0 ms 348 KB OK (n = 3, answer = YES)
15 Correct 0 ms 348 KB OK (n = 3, answer = YES)
16 Correct 0 ms 348 KB OK (n = 3, answer = NO)
17 Correct 0 ms 344 KB OK (n = 3, answer = NO)
18 Correct 0 ms 348 KB OK (n = 100, answer = NO)
19 Correct 0 ms 348 KB OK (n = 100, answer = YES)
20 Correct 0 ms 348 KB OK (n = 12, answer = YES)
21 Correct 0 ms 348 KB OK (n = 12, answer = YES)
22 Correct 0 ms 432 KB OK (n = 12, answer = NO)
23 Correct 0 ms 348 KB OK (n = 12, answer = NO)
24 Correct 1 ms 348 KB OK (n = 12, answer = YES)
25 Correct 1 ms 600 KB OK (n = 12, answer = YES)
26 Correct 1 ms 348 KB OK (n = 12, answer = YES)
27 Correct 0 ms 348 KB OK (n = 12, answer = YES)
28 Correct 0 ms 348 KB OK (n = 6, answer = YES)
29 Correct 1 ms 344 KB OK (n = 12, answer = YES)
30 Correct 1 ms 348 KB OK (n = 100, answer = NO)
31 Correct 0 ms 348 KB OK (n = 100, answer = YES)
32 Correct 0 ms 344 KB OK (n = 100, answer = NO)
33 Correct 0 ms 348 KB OK (n = 100, answer = YES)
34 Correct 0 ms 348 KB OK (n = 100, answer = YES)
35 Correct 0 ms 436 KB OK (n = 100, answer = YES)
36 Correct 0 ms 348 KB OK (n = 100, answer = YES)
37 Correct 1 ms 548 KB OK (n = 28, answer = YES)
38 Correct 0 ms 348 KB OK (n = 27, answer = YES)
39 Correct 0 ms 344 KB OK (n = 90, answer = YES)
40 Correct 0 ms 348 KB OK (n = 100, answer = YES)
41 Correct 0 ms 348 KB OK (n = 100, answer = YES)
42 Correct 0 ms 348 KB OK (n = 10, answer = YES)
43 Correct 0 ms 348 KB OK (n = 100, answer = YES)
44 Correct 0 ms 348 KB OK (n = 100, answer = YES)
45 Correct 0 ms 348 KB OK (n = 100, answer = YES)
46 Correct 0 ms 344 KB OK (n = 100, answer = YES)
47 Correct 0 ms 348 KB OK (n = 100, answer = NO)
48 Correct 0 ms 348 KB OK (n = 100, answer = NO)
49 Correct 1 ms 344 KB OK (n = 100, answer = NO)
50 Correct 0 ms 344 KB OK (n = 100, answer = YES)
51 Correct 0 ms 348 KB OK (n = 100, answer = YES)
52 Correct 0 ms 348 KB OK (n = 100, answer = YES)
53 Correct 0 ms 348 KB OK (n = 100, answer = YES)
54 Correct 0 ms 348 KB OK (n = 100, answer = YES)

Subtask #4
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB OK (n = 1, answer = NO)
2 Correct 1 ms 348 KB OK (n = 1, answer = NO)
3 Correct 0 ms 348 KB OK (n = 1, answer = YES)
4 Correct 0 ms 344 KB OK (n = 2, answer = YES)
5 Correct 0 ms 344 KB OK (n = 2, answer = YES)
6 Correct 0 ms 440 KB OK (n = 3, answer = YES)
7 Correct 1 ms 348 KB OK (n = 3, answer = YES)
8 Correct 0 ms 344 KB OK (n = 3, answer = YES)
9 Correct 0 ms 344 KB OK (n = 3, answer = YES)
10 Correct 0 ms 348 KB OK (n = 3, answer = YES)
11 Correct 0 ms 348 KB OK (n = 3, answer = YES)
12 Correct 0 ms 348 KB OK (n = 3, answer = YES)
13 Correct 0 ms 348 KB OK (n = 3, answer = NO)
14 Correct 0 ms 348 KB OK (n = 3, answer = YES)
15 Correct 0 ms 348 KB OK (n = 3, answer = YES)
16 Correct 0 ms 348 KB OK (n = 3, answer = NO)
17 Correct 0 ms 344 KB OK (n = 3, answer = NO)
18 Correct 0 ms 348 KB OK (n = 100, answer = NO)
19 Correct 0 ms 348 KB OK (n = 100, answer = YES)
20 Correct 0 ms 348 KB OK (n = 12, answer = YES)
21 Correct 0 ms 348 KB OK (n = 12, answer = YES)
22 Correct 0 ms 432 KB OK (n = 12, answer = NO)
23 Correct 0 ms 348 KB OK (n = 12, answer = NO)
24 Correct 1 ms 348 KB OK (n = 12, answer = YES)
25 Correct 1 ms 600 KB OK (n = 12, answer = YES)
26 Correct 1 ms 348 KB OK (n = 12, answer = YES)
27 Correct 0 ms 348 KB OK (n = 12, answer = YES)
28 Correct 0 ms 348 KB OK (n = 6, answer = YES)
29 Correct 1 ms 344 KB OK (n = 12, answer = YES)
30 Correct 1 ms 348 KB OK (n = 100, answer = NO)
31 Correct 0 ms 348 KB OK (n = 100, answer = YES)
32 Correct 0 ms 344 KB OK (n = 100, answer = NO)
33 Correct 0 ms 348 KB OK (n = 100, answer = YES)
34 Correct 0 ms 348 KB OK (n = 100, answer = YES)
35 Correct 0 ms 436 KB OK (n = 100, answer = YES)
36 Correct 0 ms 348 KB OK (n = 100, answer = YES)
37 Correct 1 ms 548 KB OK (n = 28, answer = YES)
38 Correct 0 ms 348 KB OK (n = 27, answer = YES)
39 Correct 0 ms 344 KB OK (n = 90, answer = YES)
40 Correct 0 ms 348 KB OK (n = 100, answer = YES)
41 Correct 0 ms 348 KB OK (n = 100, answer = YES)
42 Correct 0 ms 348 KB OK (n = 10, answer = YES)
43 Correct 0 ms 348 KB OK (n = 100, answer = YES)
44 Correct 0 ms 348 KB OK (n = 100, answer = YES)
45 Correct 0 ms 348 KB OK (n = 100, answer = YES)
46 Correct 0 ms 344 KB OK (n = 100, answer = YES)
47 Correct 0 ms 348 KB OK (n = 100, answer = NO)
48 Correct 0 ms 348 KB OK (n = 100, answer = NO)
49 Correct 1 ms 344 KB OK (n = 100, answer = NO)
50 Correct 0 ms 344 KB OK (n = 100, answer = YES)
51 Correct 0 ms 348 KB OK (n = 100, answer = YES)
52 Correct 0 ms 348 KB OK (n = 100, answer = YES)
53 Correct 0 ms 348 KB OK (n = 100, answer = YES)
54 Correct 0 ms 348 KB OK (n = 100, answer = YES)
55 Correct 1 ms 600 KB OK (n = 10000, answer = YES)
56 Correct 1 ms 604 KB OK (n = 10000, answer = YES)
57 Correct 2 ms 604 KB OK (n = 10000, answer = YES)
58 Correct 2 ms 604 KB OK (n = 10000, answer = YES)
59 Correct 2 ms 604 KB OK (n = 10000, answer = YES)
60 Correct 2 ms 604 KB OK (n = 10000, answer = YES)
61 Correct 2 ms 604 KB OK (n = 10000, answer = NO)
62 Correct 2 ms 600 KB OK (n = 10000, answer = YES)
63 Correct 2 ms 600 KB OK (n = 10000, answer = NO)
64 Correct 2 ms 600 KB OK (n = 10000, answer = YES)
65 Correct 1 ms 604 KB OK (n = 10000, answer = YES)
66 Correct 1 ms 604 KB OK (n = 10000, answer = YES)
67 Correct 1 ms 604 KB OK (n = 10000, answer = YES)
68 Correct 1 ms 604 KB OK (n = 10000, answer = YES)
69 Correct 1 ms 604 KB OK (n = 10000, answer = YES)
70 Correct 1 ms 604 KB OK (n = 10000, answer = YES)
71 Correct 1 ms 604 KB OK (n = 10000, answer = YES)
72 Correct 0 ms 348 KB OK (n = 865, answer = YES)
73 Correct 0 ms 348 KB OK (n = 820, answer = YES)

Subtask #5
23.0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB OK (n = 1, answer = NO)
2 Correct 1 ms 348 KB OK (n = 1, answer = NO)
3 Correct 0 ms 348 KB OK (n = 1, answer = YES)
4 Correct 0 ms 344 KB OK (n = 2, answer = YES)
5 Correct 0 ms 344 KB OK (n = 2, answer = YES)
6 Correct 0 ms 440 KB OK (n = 3, answer = YES)
7 Correct 1 ms 348 KB OK (n = 3, answer = YES)
8 Correct 0 ms 344 KB OK (n = 3, answer = YES)
9 Correct 0 ms 344 KB OK (n = 3, answer = YES)
10 Correct 0 ms 348 KB OK (n = 3, answer = YES)
11 Correct 0 ms 348 KB OK (n = 3, answer = YES)
12 Correct 0 ms 348 KB OK (n = 3, answer = YES)
13 Correct 0 ms 348 KB OK (n = 3, answer = NO)
14 Correct 0 ms 348 KB OK (n = 3, answer = YES)
15 Correct 0 ms 348 KB OK (n = 3, answer = YES)
16 Correct 0 ms 348 KB OK (n = 3, answer = NO)
17 Correct 0 ms 344 KB OK (n = 3, answer = NO)
18 Correct 0 ms 348 KB OK (n = 100, answer = NO)
19 Correct 0 ms 348 KB OK (n = 100, answer = YES)
20 Correct 0 ms 348 KB OK (n = 12, answer = YES)
21 Correct 0 ms 348 KB OK (n = 12, answer = YES)
22 Correct 0 ms 432 KB OK (n = 12, answer = NO)
23 Correct 0 ms 348 KB OK (n = 12, answer = NO)
24 Correct 1 ms 348 KB OK (n = 12, answer = YES)
25 Correct 1 ms 600 KB OK (n = 12, answer = YES)
26 Correct 1 ms 348 KB OK (n = 12, answer = YES)
27 Correct 0 ms 348 KB OK (n = 12, answer = YES)
28 Correct 0 ms 348 KB OK (n = 6, answer = YES)
29 Correct 1 ms 344 KB OK (n = 12, answer = YES)
30 Correct 1 ms 348 KB OK (n = 100, answer = NO)
31 Correct 0 ms 348 KB OK (n = 100, answer = YES)
32 Correct 0 ms 344 KB OK (n = 100, answer = NO)
33 Correct 0 ms 348 KB OK (n = 100, answer = YES)
34 Correct 0 ms 348 KB OK (n = 100, answer = YES)
35 Correct 0 ms 436 KB OK (n = 100, answer = YES)
36 Correct 0 ms 348 KB OK (n = 100, answer = YES)
37 Correct 1 ms 548 KB OK (n = 28, answer = YES)
38 Correct 0 ms 348 KB OK (n = 27, answer = YES)
39 Correct 0 ms 344 KB OK (n = 90, answer = YES)
40 Correct 0 ms 348 KB OK (n = 100, answer = YES)
41 Correct 0 ms 348 KB OK (n = 100, answer = YES)
42 Correct 0 ms 348 KB OK (n = 10, answer = YES)
43 Correct 0 ms 348 KB OK (n = 100, answer = YES)
44 Correct 0 ms 348 KB OK (n = 100, answer = YES)
45 Correct 0 ms 348 KB OK (n = 100, answer = YES)
46 Correct 0 ms 344 KB OK (n = 100, answer = YES)
47 Correct 0 ms 348 KB OK (n = 100, answer = NO)
48 Correct 0 ms 348 KB OK (n = 100, answer = NO)
49 Correct 1 ms 344 KB OK (n = 100, answer = NO)
50 Correct 0 ms 344 KB OK (n = 100, answer = YES)
51 Correct 0 ms 348 KB OK (n = 100, answer = YES)
52 Correct 0 ms 348 KB OK (n = 100, answer = YES)
53 Correct 0 ms 348 KB OK (n = 100, answer = YES)
54 Correct 0 ms 348 KB OK (n = 100, answer = YES)
55 Correct 1 ms 600 KB OK (n = 10000, answer = YES)
56 Correct 1 ms 604 KB OK (n = 10000, answer = YES)
57 Correct 2 ms 604 KB OK (n = 10000, answer = YES)
58 Correct 2 ms 604 KB OK (n = 10000, answer = YES)
59 Correct 2 ms 604 KB OK (n = 10000, answer = YES)
60 Correct 2 ms 604 KB OK (n = 10000, answer = YES)
61 Correct 2 ms 604 KB OK (n = 10000, answer = NO)
62 Correct 2 ms 600 KB OK (n = 10000, answer = YES)
63 Correct 2 ms 600 KB OK (n = 10000, answer = NO)
64 Correct 2 ms 600 KB OK (n = 10000, answer = YES)
65 Correct 1 ms 604 KB OK (n = 10000, answer = YES)
66 Correct 1 ms 604 KB OK (n = 10000, answer = YES)
67 Correct 1 ms 604 KB OK (n = 10000, answer = YES)
68 Correct 1 ms 604 KB OK (n = 10000, answer = YES)
69 Correct 1 ms 604 KB OK (n = 10000, answer = YES)
70 Correct 1 ms 604 KB OK (n = 10000, answer = YES)
71 Correct 1 ms 604 KB OK (n = 10000, answer = YES)
72 Correct 0 ms 348 KB OK (n = 865, answer = YES)
73 Correct 0 ms 348 KB OK (n = 820, answer = YES)
74 Correct 1 ms 348 KB OK (n = 7500, answer = NO)
75 Correct 1 ms 604 KB OK (n = 10000, answer = NO)
76 Correct 1 ms 604 KB OK (n = 10000, answer = NO)
77 Correct 1 ms 604 KB OK (n = 10000, answer = NO)
78 Correct 1 ms 604 KB OK (n = 10000, answer = NO)
79 Correct 2 ms 604 KB OK (n = 10000, answer = YES)
80 Correct 1 ms 604 KB OK (n = 10000, answer = YES)
81 Correct 2 ms 604 KB OK (n = 10000, answer = YES)
82 Correct 1 ms 448 KB OK (n = 10000, answer = YES)
83 Correct 1 ms 604 KB OK (n = 10000, answer = NO)
84 Correct 2 ms 604 KB OK (n = 10000, answer = YES)
85 Correct 2 ms 600 KB OK (n = 10000, answer = NO)
86 Correct 2 ms 604 KB OK (n = 10000, answer = YES)
87 Correct 2 ms 604 KB OK (n = 10000, answer = YES)
88 Correct 1 ms 604 KB OK (n = 10000, answer = YES)
89 Correct 1 ms 600 KB OK (n = 10000, answer = YES)
90 Correct 1 ms 604 KB OK (n = 10000, answer = YES)
91 Correct 1 ms 604 KB OK (n = 10000, answer = YES)
92 Correct 2 ms 604 KB OK (n = 10000, answer = YES)
93 Correct 1 ms 444 KB OK (n = 10000, answer = YES)

Subtask #6
31.0 / 31.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB OK (n = 1, answer = NO)
2 Correct 1 ms 348 KB OK (n = 1, answer = NO)
3 Correct 0 ms 348 KB OK (n = 1, answer = YES)
4 Correct 0 ms 344 KB OK (n = 2, answer = YES)
5 Correct 0 ms 344 KB OK (n = 2, answer = YES)
6 Correct 0 ms 440 KB OK (n = 3, answer = YES)
7 Correct 1 ms 348 KB OK (n = 3, answer = YES)
8 Correct 0 ms 344 KB OK (n = 3, answer = YES)
9 Correct 0 ms 344 KB OK (n = 3, answer = YES)
10 Correct 0 ms 348 KB OK (n = 3, answer = YES)
11 Correct 0 ms 348 KB OK (n = 3, answer = YES)
12 Correct 0 ms 348 KB OK (n = 3, answer = YES)
13 Correct 0 ms 348 KB OK (n = 3, answer = NO)
14 Correct 0 ms 348 KB OK (n = 3, answer = YES)
15 Correct 0 ms 348 KB OK (n = 3, answer = YES)
16 Correct 0 ms 348 KB OK (n = 3, answer = NO)
17 Correct 0 ms 344 KB OK (n = 3, answer = NO)
18 Correct 0 ms 348 KB OK (n = 100, answer = NO)
19 Correct 0 ms 348 KB OK (n = 100, answer = YES)
20 Correct 0 ms 348 KB OK (n = 12, answer = YES)
21 Correct 0 ms 348 KB OK (n = 12, answer = YES)
22 Correct 0 ms 432 KB OK (n = 12, answer = NO)
23 Correct 0 ms 348 KB OK (n = 12, answer = NO)
24 Correct 1 ms 348 KB OK (n = 12, answer = YES)
25 Correct 1 ms 600 KB OK (n = 12, answer = YES)
26 Correct 1 ms 348 KB OK (n = 12, answer = YES)
27 Correct 0 ms 348 KB OK (n = 12, answer = YES)
28 Correct 0 ms 348 KB OK (n = 6, answer = YES)
29 Correct 1 ms 344 KB OK (n = 12, answer = YES)
30 Correct 1 ms 348 KB OK (n = 100, answer = NO)
31 Correct 0 ms 348 KB OK (n = 100, answer = YES)
32 Correct 0 ms 344 KB OK (n = 100, answer = NO)
33 Correct 0 ms 348 KB OK (n = 100, answer = YES)
34 Correct 0 ms 348 KB OK (n = 100, answer = YES)
35 Correct 0 ms 436 KB OK (n = 100, answer = YES)
36 Correct 0 ms 348 KB OK (n = 100, answer = YES)
37 Correct 1 ms 548 KB OK (n = 28, answer = YES)
38 Correct 0 ms 348 KB OK (n = 27, answer = YES)
39 Correct 0 ms 344 KB OK (n = 90, answer = YES)
40 Correct 0 ms 348 KB OK (n = 100, answer = YES)
41 Correct 0 ms 348 KB OK (n = 100, answer = YES)
42 Correct 0 ms 348 KB OK (n = 10, answer = YES)
43 Correct 0 ms 348 KB OK (n = 100, answer = YES)
44 Correct 0 ms 348 KB OK (n = 100, answer = YES)
45 Correct 0 ms 348 KB OK (n = 100, answer = YES)
46 Correct 0 ms 344 KB OK (n = 100, answer = YES)
47 Correct 0 ms 348 KB OK (n = 100, answer = NO)
48 Correct 0 ms 348 KB OK (n = 100, answer = NO)
49 Correct 1 ms 344 KB OK (n = 100, answer = NO)
50 Correct 0 ms 344 KB OK (n = 100, answer = YES)
51 Correct 0 ms 348 KB OK (n = 100, answer = YES)
52 Correct 0 ms 348 KB OK (n = 100, answer = YES)
53 Correct 0 ms 348 KB OK (n = 100, answer = YES)
54 Correct 0 ms 348 KB OK (n = 100, answer = YES)
55 Correct 1 ms 600 KB OK (n = 10000, answer = YES)
56 Correct 1 ms 604 KB OK (n = 10000, answer = YES)
57 Correct 2 ms 604 KB OK (n = 10000, answer = YES)
58 Correct 2 ms 604 KB OK (n = 10000, answer = YES)
59 Correct 2 ms 604 KB OK (n = 10000, answer = YES)
60 Correct 2 ms 604 KB OK (n = 10000, answer = YES)
61 Correct 2 ms 604 KB OK (n = 10000, answer = NO)
62 Correct 2 ms 600 KB OK (n = 10000, answer = YES)
63 Correct 2 ms 600 KB OK (n = 10000, answer = NO)
64 Correct 2 ms 600 KB OK (n = 10000, answer = YES)
65 Correct 1 ms 604 KB OK (n = 10000, answer = YES)
66 Correct 1 ms 604 KB OK (n = 10000, answer = YES)
67 Correct 1 ms 604 KB OK (n = 10000, answer = YES)
68 Correct 1 ms 604 KB OK (n = 10000, answer = YES)
69 Correct 1 ms 604 KB OK (n = 10000, answer = YES)
70 Correct 1 ms 604 KB OK (n = 10000, answer = YES)
71 Correct 1 ms 604 KB OK (n = 10000, answer = YES)
72 Correct 0 ms 348 KB OK (n = 865, answer = YES)
73 Correct 0 ms 348 KB OK (n = 820, answer = YES)
74 Correct 1 ms 348 KB OK (n = 7500, answer = NO)
75 Correct 1 ms 604 KB OK (n = 10000, answer = NO)
76 Correct 1 ms 604 KB OK (n = 10000, answer = NO)
77 Correct 1 ms 604 KB OK (n = 10000, answer = NO)
78 Correct 1 ms 604 KB OK (n = 10000, answer = NO)
79 Correct 2 ms 604 KB OK (n = 10000, answer = YES)
80 Correct 1 ms 604 KB OK (n = 10000, answer = YES)
81 Correct 2 ms 604 KB OK (n = 10000, answer = YES)
82 Correct 1 ms 448 KB OK (n = 10000, answer = YES)
83 Correct 1 ms 604 KB OK (n = 10000, answer = NO)
84 Correct 2 ms 604 KB OK (n = 10000, answer = YES)
85 Correct 2 ms 600 KB OK (n = 10000, answer = NO)
86 Correct 2 ms 604 KB OK (n = 10000, answer = YES)
87 Correct 2 ms 604 KB OK (n = 10000, answer = YES)
88 Correct 1 ms 604 KB OK (n = 10000, answer = YES)
89 Correct 1 ms 600 KB OK (n = 10000, answer = YES)
90 Correct 1 ms 604 KB OK (n = 10000, answer = YES)
91 Correct 1 ms 604 KB OK (n = 10000, answer = YES)
92 Correct 2 ms 604 KB OK (n = 10000, answer = YES)
93 Correct 1 ms 444 KB OK (n = 10000, answer = YES)
94 Correct 1 ms 348 KB OK (n = 1, answer = YES)
95 Correct 0 ms 348 KB OK (n = 3, answer = YES)
96 Correct 0 ms 348 KB OK (n = 3, answer = NO)
97 Correct 0 ms 356 KB OK (n = 3, answer = YES)
98 Correct 19 ms 3572 KB OK (n = 150000, answer = NO)
99 Correct 25 ms 4948 KB OK (n = 200000, answer = YES)
100 Correct 28 ms 5456 KB OK (n = 200000, answer = NO)
101 Correct 26 ms 4924 KB OK (n = 200000, answer = YES)
102 Correct 32 ms 5720 KB OK (n = 200000, answer = YES)
103 Correct 21 ms 4956 KB OK (n = 200000, answer = YES)
104 Correct 20 ms 4828 KB OK (n = 200000, answer = YES)
105 Correct 23 ms 4184 KB OK (n = 200000, answer = NO)
106 Correct 38 ms 4944 KB OK (n = 200000, answer = YES)
107 Correct 33 ms 5656 KB OK (n = 200000, answer = NO)
108 Correct 20 ms 4184 KB OK (n = 200000, answer = NO)
109 Correct 20 ms 4188 KB OK (n = 200000, answer = NO)
110 Correct 19 ms 4444 KB OK (n = 200000, answer = YES)
111 Correct 17 ms 4544 KB OK (n = 200000, answer = YES)
112 Correct 17 ms 4444 KB OK (n = 200000, answer = YES)
113 Correct 19 ms 4672 KB OK (n = 200000, answer = YES)
114 Correct 18 ms 4696 KB OK (n = 200000, answer = YES)
115 Correct 18 ms 4700 KB OK (n = 200000, answer = YES)
116 Correct 17 ms 4432 KB OK (n = 200000, answer = YES)
117 Correct 16 ms 4440 KB OK (n = 200000, answer = YES)