oj.uz

Submission #338712

# Submission time Handle Problem Language Result Execution time Memory
338712 2020-12-23T18:03:24 Z markussie Detecting Molecules (IOI16_molecules) C++17
100 / 100
 74 ms 6508 KB 
#include "molecules.h"
#include <algorithm>
#include <vector>
#include <numeric>
#include <deque>


using namespace std;

bool intersect(int64_t a, int64_t b, int64_t x, int64_t y)
{
  return a >= x && a <= y || x >= a && x <= b;
}

std::vector<int> find_subset(int d, int u, std::vector<int> w)
{
  int n = w.size();
  vector<int> ind(n);

  iota(ind.begin(), ind.end(), 0);
  sort(ind.begin(), ind.end(), [&](int lhs, int rhs) {return w[lhs] < w[rhs];});
  
  vector<int64_t> sum(n+1);
  for(int i = 1; i <= n; ++i)
    sum[i] = sum[i-1] + w[ind[i-1]];
  
  for(int i = 0; i < w.size(); ++i)
    {
      int l = 1, r = w.size()-i+1;
      while(r - l > 1)
	{
	  int mid = (l + r) / 2;
	  int64_t mn;
	  mn = 1LL * w[ind[i]] * mid + sum[i+mid] - sum[i] - 1LL * mid*w[ind[i]];
	  if(mn > u)
	    r = mid;
	  else
	    l = mid;
	}

      int64_t mn, mx;
      mn = 1LL * w[ind[i]] * l + sum[i+l] - sum[i] - 1LL * l * w[ind[i]];
      mx = 1LL * w[ind[i]] * l + sum[n] - sum[n-l+1] - 1LL * (l-1) * w[ind[i]];
      if(intersect(d, u, mn, mx))
	{
	  int64_t cur_sum = 0;
	  deque<int> tmp;
	 
	  
	  for(int j = 0; j < l; ++j)
	    tmp.push_back(ind[i+j]), cur_sum += w[ind[i+j]];
	  int it = n-1;
	  while(cur_sum < d)
	    {
	      cur_sum -= w[tmp.front()];
	      tmp.pop_front();
	      cur_sum += w[ind[it]];
	      tmp.push_back(ind[it]);
	      --it;
	    }
	  vector<int> ans(tmp.begin(), tmp.end());
	  return ans;
	}
    }
  return {};
}

Compilation message

molecules.cpp: In function 'bool intersect(int64_t, int64_t, int64_t, int64_t)':
molecules.cpp:12:17: warning: suggest parentheses around '&&' within '||' [-Wparentheses]
   12 |   return a >= x && a <= y || x >= a && x <= b;
      |          ~~~~~~~^~~~~~~~~
molecules.cpp: In function 'std::vector<int> find_subset(int, int, std::vector<int>)':
molecules.cpp:27:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   27 |   for(int i = 0; i < w.size(); ++i)
      |                  ~~^~~~~~~~~~

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 364 KB OK (n = 1, answer = NO)
3 Correct 0 ms 364 KB OK (n = 1, answer = YES)
4 Correct 0 ms 364 KB OK (n = 2, answer = YES)
5 Correct 0 ms 364 KB OK (n = 2, answer = YES)
6 Correct 0 ms 364 KB OK (n = 3, answer = YES)
7 Correct 0 ms 364 KB OK (n = 3, answer = YES)
8 Correct 0 ms 364 KB OK (n = 3, answer = YES)
9 Correct 1 ms 512 KB OK (n = 3, answer = YES)
10 Correct 0 ms 364 KB OK (n = 3, answer = YES)
11 Correct 0 ms 364 KB OK (n = 3, answer = YES)
12 Correct 0 ms 364 KB OK (n = 3, answer = YES)
13 Correct 0 ms 364 KB OK (n = 3, answer = NO)
14 Correct 0 ms 364 KB OK (n = 3, answer = YES)
15 Correct 1 ms 364 KB OK (n = 3, answer = YES)
16 Correct 0 ms 364 KB OK (n = 3, answer = NO)
17 Correct 0 ms 364 KB OK (n = 3, answer = NO)
18 Correct 0 ms 364 KB OK (n = 100, answer = NO)
19 Correct 0 ms 364 KB OK (n = 100, answer = YES)

Subtask #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 256 KB OK (n = 12, answer = YES)
2 Correct 1 ms 256 KB OK (n = 12, answer = YES)
3 Correct 0 ms 256 KB OK (n = 12, answer = NO)
4 Correct 0 ms 364 KB OK (n = 12, answer = NO)
5 Correct 0 ms 364 KB OK (n = 12, answer = YES)
6 Correct 0 ms 364 KB OK (n = 12, answer = YES)
7 Correct 0 ms 364 KB OK (n = 12, answer = YES)
8 Correct 0 ms 364 KB OK (n = 12, answer = YES)
9 Correct 0 ms 364 KB OK (n = 6, answer = YES)
10 Correct 0 ms 364 KB OK (n = 12, answer = YES)
11 Correct 0 ms 364 KB OK (n = 100, answer = NO)
12 Correct 0 ms 364 KB OK (n = 100, answer = YES)
13 Correct 0 ms 364 KB OK (n = 100, answer = NO)
14 Correct 0 ms 364 KB OK (n = 100, answer = YES)
15 Correct 0 ms 364 KB OK (n = 100, answer = YES)
16 Correct 0 ms 364 KB OK (n = 100, answer = YES)
17 Correct 0 ms 256 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 364 KB OK (n = 1, answer = NO)
3 Correct 0 ms 364 KB OK (n = 1, answer = YES)
4 Correct 0 ms 364 KB OK (n = 2, answer = YES)
5 Correct 0 ms 364 KB OK (n = 2, answer = YES)
6 Correct 0 ms 364 KB OK (n = 3, answer = YES)
7 Correct 0 ms 364 KB OK (n = 3, answer = YES)
8 Correct 0 ms 364 KB OK (n = 3, answer = YES)
9 Correct 1 ms 512 KB OK (n = 3, answer = YES)
10 Correct 0 ms 364 KB OK (n = 3, answer = YES)
11 Correct 0 ms 364 KB OK (n = 3, answer = YES)
12 Correct 0 ms 364 KB OK (n = 3, answer = YES)
13 Correct 0 ms 364 KB OK (n = 3, answer = NO)
14 Correct 0 ms 364 KB OK (n = 3, answer = YES)
15 Correct 1 ms 364 KB OK (n = 3, answer = YES)
16 Correct 0 ms 364 KB OK (n = 3, answer = NO)
17 Correct 0 ms 364 KB OK (n = 3, answer = NO)
18 Correct 0 ms 364 KB OK (n = 100, answer = NO)
19 Correct 0 ms 364 KB OK (n = 100, answer = YES)
20 Correct 0 ms 256 KB OK (n = 12, answer = YES)
21 Correct 1 ms 256 KB OK (n = 12, answer = YES)
22 Correct 0 ms 256 KB OK (n = 12, answer = NO)
23 Correct 0 ms 364 KB OK (n = 12, answer = NO)
24 Correct 0 ms 364 KB OK (n = 12, answer = YES)
25 Correct 0 ms 364 KB OK (n = 12, answer = YES)
26 Correct 0 ms 364 KB OK (n = 12, answer = YES)
27 Correct 0 ms 364 KB OK (n = 12, answer = YES)
28 Correct 0 ms 364 KB OK (n = 6, answer = YES)
29 Correct 0 ms 364 KB OK (n = 12, answer = YES)
30 Correct 0 ms 364 KB OK (n = 100, answer = NO)
31 Correct 0 ms 364 KB OK (n = 100, answer = YES)
32 Correct 0 ms 364 KB OK (n = 100, answer = NO)
33 Correct 0 ms 364 KB OK (n = 100, answer = YES)
34 Correct 0 ms 364 KB OK (n = 100, answer = YES)
35 Correct 0 ms 364 KB OK (n = 100, answer = YES)
36 Correct 0 ms 256 KB OK (n = 100, answer = YES)
37 Correct 0 ms 364 KB OK (n = 28, answer = YES)
38 Correct 0 ms 364 KB OK (n = 27, answer = YES)
39 Correct 0 ms 364 KB OK (n = 90, answer = YES)
40 Correct 0 ms 364 KB OK (n = 100, answer = YES)
41 Correct 0 ms 364 KB OK (n = 100, answer = YES)
42 Correct 1 ms 380 KB OK (n = 10, answer = YES)
43 Correct 0 ms 364 KB OK (n = 100, answer = YES)
44 Correct 0 ms 364 KB OK (n = 100, answer = YES)
45 Correct 0 ms 364 KB OK (n = 100, answer = YES)
46 Correct 1 ms 364 KB OK (n = 100, answer = YES)
47 Correct 0 ms 364 KB OK (n = 100, answer = NO)
48 Correct 1 ms 364 KB OK (n = 100, answer = NO)
49 Correct 1 ms 364 KB OK (n = 100, answer = NO)
50 Correct 0 ms 364 KB OK (n = 100, answer = YES)
51 Correct 0 ms 364 KB OK (n = 100, answer = YES)
52 Correct 1 ms 364 KB OK (n = 100, answer = YES)
53 Correct 0 ms 364 KB OK (n = 100, answer = YES)
54 Correct 0 ms 364 KB OK (n = 100, answer = YES)

Subtask #4
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 256 KB OK (n = 1, answer = NO)
2 Correct 0 ms 364 KB OK (n = 1, answer = NO)
3 Correct 0 ms 364 KB OK (n = 1, answer = YES)
4 Correct 0 ms 364 KB OK (n = 2, answer = YES)
5 Correct 0 ms 364 KB OK (n = 2, answer = YES)
6 Correct 0 ms 364 KB OK (n = 3, answer = YES)
7 Correct 0 ms 364 KB OK (n = 3, answer = YES)
8 Correct 0 ms 364 KB OK (n = 3, answer = YES)
9 Correct 1 ms 512 KB OK (n = 3, answer = YES)
10 Correct 0 ms 364 KB OK (n = 3, answer = YES)
11 Correct 0 ms 364 KB OK (n = 3, answer = YES)
12 Correct 0 ms 364 KB OK (n = 3, answer = YES)
13 Correct 0 ms 364 KB OK (n = 3, answer = NO)
14 Correct 0 ms 364 KB OK (n = 3, answer = YES)
15 Correct 1 ms 364 KB OK (n = 3, answer = YES)
16 Correct 0 ms 364 KB OK (n = 3, answer = NO)
17 Correct 0 ms 364 KB OK (n = 3, answer = NO)
18 Correct 0 ms 364 KB OK (n = 100, answer = NO)
19 Correct 0 ms 364 KB OK (n = 100, answer = YES)
20 Correct 0 ms 256 KB OK (n = 12, answer = YES)
21 Correct 1 ms 256 KB OK (n = 12, answer = YES)
22 Correct 0 ms 256 KB OK (n = 12, answer = NO)
23 Correct 0 ms 364 KB OK (n = 12, answer = NO)
24 Correct 0 ms 364 KB OK (n = 12, answer = YES)
25 Correct 0 ms 364 KB OK (n = 12, answer = YES)
26 Correct 0 ms 364 KB OK (n = 12, answer = YES)
27 Correct 0 ms 364 KB OK (n = 12, answer = YES)
28 Correct 0 ms 364 KB OK (n = 6, answer = YES)
29 Correct 0 ms 364 KB OK (n = 12, answer = YES)
30 Correct 0 ms 364 KB OK (n = 100, answer = NO)
31 Correct 0 ms 364 KB OK (n = 100, answer = YES)
32 Correct 0 ms 364 KB OK (n = 100, answer = NO)
33 Correct 0 ms 364 KB OK (n = 100, answer = YES)
34 Correct 0 ms 364 KB OK (n = 100, answer = YES)
35 Correct 0 ms 364 KB OK (n = 100, answer = YES)
36 Correct 0 ms 256 KB OK (n = 100, answer = YES)
37 Correct 0 ms 364 KB OK (n = 28, answer = YES)
38 Correct 0 ms 364 KB OK (n = 27, answer = YES)
39 Correct 0 ms 364 KB OK (n = 90, answer = YES)
40 Correct 0 ms 364 KB OK (n = 100, answer = YES)
41 Correct 0 ms 364 KB OK (n = 100, answer = YES)
42 Correct 1 ms 380 KB OK (n = 10, answer = YES)
43 Correct 0 ms 364 KB OK (n = 100, answer = YES)
44 Correct 0 ms 364 KB OK (n = 100, answer = YES)
45 Correct 0 ms 364 KB OK (n = 100, answer = YES)
46 Correct 1 ms 364 KB OK (n = 100, answer = YES)
47 Correct 0 ms 364 KB OK (n = 100, answer = NO)
48 Correct 1 ms 364 KB OK (n = 100, answer = NO)
49 Correct 1 ms 364 KB OK (n = 100, answer = NO)
50 Correct 0 ms 364 KB OK (n = 100, answer = YES)
51 Correct 0 ms 364 KB OK (n = 100, answer = YES)
52 Correct 1 ms 364 KB OK (n = 100, answer = YES)
53 Correct 0 ms 364 KB OK (n = 100, answer = YES)
54 Correct 0 ms 364 KB OK (n = 100, answer = YES)
55 Correct 2 ms 492 KB OK (n = 10000, answer = YES)
56 Correct 2 ms 492 KB OK (n = 10000, answer = YES)
57 Correct 2 ms 492 KB OK (n = 10000, answer = YES)
58 Correct 2 ms 492 KB OK (n = 10000, answer = YES)
59 Correct 2 ms 620 KB OK (n = 10000, answer = YES)
60 Correct 2 ms 492 KB OK (n = 10000, answer = YES)
61 Correct 3 ms 492 KB OK (n = 10000, answer = NO)
62 Correct 2 ms 492 KB OK (n = 10000, answer = YES)
63 Correct 3 ms 492 KB OK (n = 10000, answer = NO)
64 Correct 2 ms 492 KB OK (n = 10000, answer = YES)
65 Correct 2 ms 492 KB OK (n = 10000, answer = YES)
66 Correct 2 ms 492 KB OK (n = 10000, answer = YES)
67 Correct 2 ms 492 KB OK (n = 10000, answer = YES)
68 Correct 2 ms 492 KB OK (n = 10000, answer = YES)
69 Correct 2 ms 492 KB OK (n = 10000, answer = YES)
70 Correct 2 ms 512 KB OK (n = 10000, answer = YES)
71 Correct 2 ms 492 KB OK (n = 10000, answer = YES)
72 Correct 1 ms 364 KB OK (n = 865, answer = YES)
73 Correct 1 ms 364 KB OK (n = 820, answer = YES)

Subtask #5
23.0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 256 KB OK (n = 1, answer = NO)
2 Correct 0 ms 364 KB OK (n = 1, answer = NO)
3 Correct 0 ms 364 KB OK (n = 1, answer = YES)
4 Correct 0 ms 364 KB OK (n = 2, answer = YES)
5 Correct 0 ms 364 KB OK (n = 2, answer = YES)
6 Correct 0 ms 364 KB OK (n = 3, answer = YES)
7 Correct 0 ms 364 KB OK (n = 3, answer = YES)
8 Correct 0 ms 364 KB OK (n = 3, answer = YES)
9 Correct 1 ms 512 KB OK (n = 3, answer = YES)
10 Correct 0 ms 364 KB OK (n = 3, answer = YES)
11 Correct 0 ms 364 KB OK (n = 3, answer = YES)
12 Correct 0 ms 364 KB OK (n = 3, answer = YES)
13 Correct 0 ms 364 KB OK (n = 3, answer = NO)
14 Correct 0 ms 364 KB OK (n = 3, answer = YES)
15 Correct 1 ms 364 KB OK (n = 3, answer = YES)
16 Correct 0 ms 364 KB OK (n = 3, answer = NO)
17 Correct 0 ms 364 KB OK (n = 3, answer = NO)
18 Correct 0 ms 364 KB OK (n = 100, answer = NO)
19 Correct 0 ms 364 KB OK (n = 100, answer = YES)
20 Correct 0 ms 256 KB OK (n = 12, answer = YES)
21 Correct 1 ms 256 KB OK (n = 12, answer = YES)
22 Correct 0 ms 256 KB OK (n = 12, answer = NO)
23 Correct 0 ms 364 KB OK (n = 12, answer = NO)
24 Correct 0 ms 364 KB OK (n = 12, answer = YES)
25 Correct 0 ms 364 KB OK (n = 12, answer = YES)
26 Correct 0 ms 364 KB OK (n = 12, answer = YES)
27 Correct 0 ms 364 KB OK (n = 12, answer = YES)
28 Correct 0 ms 364 KB OK (n = 6, answer = YES)
29 Correct 0 ms 364 KB OK (n = 12, answer = YES)
30 Correct 0 ms 364 KB OK (n = 100, answer = NO)
31 Correct 0 ms 364 KB OK (n = 100, answer = YES)
32 Correct 0 ms 364 KB OK (n = 100, answer = NO)
33 Correct 0 ms 364 KB OK (n = 100, answer = YES)
34 Correct 0 ms 364 KB OK (n = 100, answer = YES)
35 Correct 0 ms 364 KB OK (n = 100, answer = YES)
36 Correct 0 ms 256 KB OK (n = 100, answer = YES)
37 Correct 0 ms 364 KB OK (n = 28, answer = YES)
38 Correct 0 ms 364 KB OK (n = 27, answer = YES)
39 Correct 0 ms 364 KB OK (n = 90, answer = YES)
40 Correct 0 ms 364 KB OK (n = 100, answer = YES)
41 Correct 0 ms 364 KB OK (n = 100, answer = YES)
42 Correct 1 ms 380 KB OK (n = 10, answer = YES)
43 Correct 0 ms 364 KB OK (n = 100, answer = YES)
44 Correct 0 ms 364 KB OK (n = 100, answer = YES)
45 Correct 0 ms 364 KB OK (n = 100, answer = YES)
46 Correct 1 ms 364 KB OK (n = 100, answer = YES)
47 Correct 0 ms 364 KB OK (n = 100, answer = NO)
48 Correct 1 ms 364 KB OK (n = 100, answer = NO)
49 Correct 1 ms 364 KB OK (n = 100, answer = NO)
50 Correct 0 ms 364 KB OK (n = 100, answer = YES)
51 Correct 0 ms 364 KB OK (n = 100, answer = YES)
52 Correct 1 ms 364 KB OK (n = 100, answer = YES)
53 Correct 0 ms 364 KB OK (n = 100, answer = YES)
54 Correct 0 ms 364 KB OK (n = 100, answer = YES)
55 Correct 2 ms 492 KB OK (n = 10000, answer = YES)
56 Correct 2 ms 492 KB OK (n = 10000, answer = YES)
57 Correct 2 ms 492 KB OK (n = 10000, answer = YES)
58 Correct 2 ms 492 KB OK (n = 10000, answer = YES)
59 Correct 2 ms 620 KB OK (n = 10000, answer = YES)
60 Correct 2 ms 492 KB OK (n = 10000, answer = YES)
61 Correct 3 ms 492 KB OK (n = 10000, answer = NO)
62 Correct 2 ms 492 KB OK (n = 10000, answer = YES)
63 Correct 3 ms 492 KB OK (n = 10000, answer = NO)
64 Correct 2 ms 492 KB OK (n = 10000, answer = YES)
65 Correct 2 ms 492 KB OK (n = 10000, answer = YES)
66 Correct 2 ms 492 KB OK (n = 10000, answer = YES)
67 Correct 2 ms 492 KB OK (n = 10000, answer = YES)
68 Correct 2 ms 492 KB OK (n = 10000, answer = YES)
69 Correct 2 ms 492 KB OK (n = 10000, answer = YES)
70 Correct 2 ms 512 KB OK (n = 10000, answer = YES)
71 Correct 2 ms 492 KB OK (n = 10000, answer = YES)
72 Correct 1 ms 364 KB OK (n = 865, answer = YES)
73 Correct 1 ms 364 KB OK (n = 820, answer = YES)
74 Correct 2 ms 492 KB OK (n = 7500, answer = NO)
75 Correct 3 ms 492 KB OK (n = 10000, answer = NO)
76 Correct 3 ms 492 KB OK (n = 10000, answer = NO)
77 Correct 3 ms 492 KB OK (n = 10000, answer = NO)
78 Correct 3 ms 492 KB OK (n = 10000, answer = NO)
79 Correct 3 ms 620 KB OK (n = 10000, answer = YES)
80 Correct 2 ms 492 KB OK (n = 10000, answer = YES)
81 Correct 2 ms 492 KB OK (n = 10000, answer = YES)
82 Correct 2 ms 620 KB OK (n = 10000, answer = YES)
83 Correct 3 ms 620 KB OK (n = 10000, answer = NO)
84 Correct 4 ms 620 KB OK (n = 10000, answer = YES)
85 Correct 3 ms 620 KB OK (n = 10000, answer = NO)
86 Correct 3 ms 620 KB OK (n = 10000, answer = YES)
87 Correct 3 ms 620 KB OK (n = 10000, answer = YES)
88 Correct 2 ms 492 KB OK (n = 10000, answer = YES)
89 Correct 2 ms 492 KB OK (n = 10000, answer = YES)
90 Correct 2 ms 492 KB OK (n = 10000, answer = YES)
91 Correct 2 ms 492 KB OK (n = 10000, answer = YES)
92 Correct 2 ms 492 KB OK (n = 10000, answer = YES)
93 Correct 2 ms 492 KB OK (n = 10000, answer = YES)

Subtask #6
31.0 / 31.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 256 KB OK (n = 1, answer = NO)
2 Correct 0 ms 364 KB OK (n = 1, answer = NO)
3 Correct 0 ms 364 KB OK (n = 1, answer = YES)
4 Correct 0 ms 364 KB OK (n = 2, answer = YES)
5 Correct 0 ms 364 KB OK (n = 2, answer = YES)
6 Correct 0 ms 364 KB OK (n = 3, answer = YES)
7 Correct 0 ms 364 KB OK (n = 3, answer = YES)
8 Correct 0 ms 364 KB OK (n = 3, answer = YES)
9 Correct 1 ms 512 KB OK (n = 3, answer = YES)
10 Correct 0 ms 364 KB OK (n = 3, answer = YES)
11 Correct 0 ms 364 KB OK (n = 3, answer = YES)
12 Correct 0 ms 364 KB OK (n = 3, answer = YES)
13 Correct 0 ms 364 KB OK (n = 3, answer = NO)
14 Correct 0 ms 364 KB OK (n = 3, answer = YES)
15 Correct 1 ms 364 KB OK (n = 3, answer = YES)
16 Correct 0 ms 364 KB OK (n = 3, answer = NO)
17 Correct 0 ms 364 KB OK (n = 3, answer = NO)
18 Correct 0 ms 364 KB OK (n = 100, answer = NO)
19 Correct 0 ms 364 KB OK (n = 100, answer = YES)
20 Correct 0 ms 256 KB OK (n = 12, answer = YES)
21 Correct 1 ms 256 KB OK (n = 12, answer = YES)
22 Correct 0 ms 256 KB OK (n = 12, answer = NO)
23 Correct 0 ms 364 KB OK (n = 12, answer = NO)
24 Correct 0 ms 364 KB OK (n = 12, answer = YES)
25 Correct 0 ms 364 KB OK (n = 12, answer = YES)
26 Correct 0 ms 364 KB OK (n = 12, answer = YES)
27 Correct 0 ms 364 KB OK (n = 12, answer = YES)
28 Correct 0 ms 364 KB OK (n = 6, answer = YES)
29 Correct 0 ms 364 KB OK (n = 12, answer = YES)
30 Correct 0 ms 364 KB OK (n = 100, answer = NO)
31 Correct 0 ms 364 KB OK (n = 100, answer = YES)
32 Correct 0 ms 364 KB OK (n = 100, answer = NO)
33 Correct 0 ms 364 KB OK (n = 100, answer = YES)
34 Correct 0 ms 364 KB OK (n = 100, answer = YES)
35 Correct 0 ms 364 KB OK (n = 100, answer = YES)
36 Correct 0 ms 256 KB OK (n = 100, answer = YES)
37 Correct 0 ms 364 KB OK (n = 28, answer = YES)
38 Correct 0 ms 364 KB OK (n = 27, answer = YES)
39 Correct 0 ms 364 KB OK (n = 90, answer = YES)
40 Correct 0 ms 364 KB OK (n = 100, answer = YES)
41 Correct 0 ms 364 KB OK (n = 100, answer = YES)
42 Correct 1 ms 380 KB OK (n = 10, answer = YES)
43 Correct 0 ms 364 KB OK (n = 100, answer = YES)
44 Correct 0 ms 364 KB OK (n = 100, answer = YES)
45 Correct 0 ms 364 KB OK (n = 100, answer = YES)
46 Correct 1 ms 364 KB OK (n = 100, answer = YES)
47 Correct 0 ms 364 KB OK (n = 100, answer = NO)
48 Correct 1 ms 364 KB OK (n = 100, answer = NO)
49 Correct 1 ms 364 KB OK (n = 100, answer = NO)
50 Correct 0 ms 364 KB OK (n = 100, answer = YES)
51 Correct 0 ms 364 KB OK (n = 100, answer = YES)
52 Correct 1 ms 364 KB OK (n = 100, answer = YES)
53 Correct 0 ms 364 KB OK (n = 100, answer = YES)
54 Correct 0 ms 364 KB OK (n = 100, answer = YES)
55 Correct 2 ms 492 KB OK (n = 10000, answer = YES)
56 Correct 2 ms 492 KB OK (n = 10000, answer = YES)
57 Correct 2 ms 492 KB OK (n = 10000, answer = YES)
58 Correct 2 ms 492 KB OK (n = 10000, answer = YES)
59 Correct 2 ms 620 KB OK (n = 10000, answer = YES)
60 Correct 2 ms 492 KB OK (n = 10000, answer = YES)
61 Correct 3 ms 492 KB OK (n = 10000, answer = NO)
62 Correct 2 ms 492 KB OK (n = 10000, answer = YES)
63 Correct 3 ms 492 KB OK (n = 10000, answer = NO)
64 Correct 2 ms 492 KB OK (n = 10000, answer = YES)
65 Correct 2 ms 492 KB OK (n = 10000, answer = YES)
66 Correct 2 ms 492 KB OK (n = 10000, answer = YES)
67 Correct 2 ms 492 KB OK (n = 10000, answer = YES)
68 Correct 2 ms 492 KB OK (n = 10000, answer = YES)
69 Correct 2 ms 492 KB OK (n = 10000, answer = YES)
70 Correct 2 ms 512 KB OK (n = 10000, answer = YES)
71 Correct 2 ms 492 KB OK (n = 10000, answer = YES)
72 Correct 1 ms 364 KB OK (n = 865, answer = YES)
73 Correct 1 ms 364 KB OK (n = 820, answer = YES)
74 Correct 2 ms 492 KB OK (n = 7500, answer = NO)
75 Correct 3 ms 492 KB OK (n = 10000, answer = NO)
76 Correct 3 ms 492 KB OK (n = 10000, answer = NO)
77 Correct 3 ms 492 KB OK (n = 10000, answer = NO)
78 Correct 3 ms 492 KB OK (n = 10000, answer = NO)
79 Correct 3 ms 620 KB OK (n = 10000, answer = YES)
80 Correct 2 ms 492 KB OK (n = 10000, answer = YES)
81 Correct 2 ms 492 KB OK (n = 10000, answer = YES)
82 Correct 2 ms 620 KB OK (n = 10000, answer = YES)
83 Correct 3 ms 620 KB OK (n = 10000, answer = NO)
84 Correct 4 ms 620 KB OK (n = 10000, answer = YES)
85 Correct 3 ms 620 KB OK (n = 10000, answer = NO)
86 Correct 3 ms 620 KB OK (n = 10000, answer = YES)
87 Correct 3 ms 620 KB OK (n = 10000, answer = YES)
88 Correct 2 ms 492 KB OK (n = 10000, answer = YES)
89 Correct 2 ms 492 KB OK (n = 10000, answer = YES)
90 Correct 2 ms 492 KB OK (n = 10000, answer = YES)
91 Correct 2 ms 492 KB OK (n = 10000, answer = YES)
92 Correct 2 ms 492 KB OK (n = 10000, answer = YES)
93 Correct 2 ms 492 KB OK (n = 10000, answer = YES)
94 Correct 0 ms 364 KB OK (n = 1, answer = YES)
95 Correct 0 ms 364 KB OK (n = 3, answer = YES)
96 Correct 0 ms 364 KB OK (n = 3, answer = NO)
97 Correct 0 ms 364 KB OK (n = 3, answer = YES)
98 Correct 37 ms 4076 KB OK (n = 150000, answer = NO)
99 Correct 45 ms 5868 KB OK (n = 200000, answer = YES)
100 Correct 66 ms 6380 KB OK (n = 200000, answer = NO)
101 Correct 47 ms 5740 KB OK (n = 200000, answer = YES)
102 Correct 56 ms 6252 KB OK (n = 200000, answer = YES)
103 Correct 36 ms 5740 KB OK (n = 200000, answer = YES)
104 Correct 35 ms 5612 KB OK (n = 200000, answer = YES)
105 Correct 60 ms 4972 KB OK (n = 200000, answer = NO)
106 Correct 55 ms 5740 KB OK (n = 200000, answer = YES)
107 Correct 74 ms 6508 KB OK (n = 200000, answer = NO)
108 Correct 53 ms 4972 KB OK (n = 200000, answer = NO)
109 Correct 52 ms 4972 KB OK (n = 200000, answer = NO)
110 Correct 33 ms 5228 KB OK (n = 200000, answer = YES)
111 Correct 30 ms 5356 KB OK (n = 200000, answer = YES)
112 Correct 28 ms 5356 KB OK (n = 200000, answer = YES)
113 Correct 31 ms 5484 KB OK (n = 200000, answer = YES)
114 Correct 42 ms 5484 KB OK (n = 200000, answer = YES)
115 Correct 32 ms 5612 KB OK (n = 200000, answer = YES)
116 Correct 48 ms 5228 KB OK (n = 200000, answer = YES)
117 Correct 28 ms 5356 KB OK (n = 200000, answer = YES)