oj.uz

Submission #66223

# Submission time Handle Problem Language Result Execution time Memory
66223 2018-08-10T05:05:41 Z mirbek01 Detecting Molecules (IOI16_molecules) C++17
100 / 100
 107 ms 8592 KB 
# include "molecules.h"

# include <bits/stdc++.h>

using namespace std;

const int N = 2e5 + 2;

long long pref[N];

vector<int> find_subset(int l, int u, vector<int> w) {
      vector <int> ans;
      vector < pair <int, int> > vec;

      for(int i = 0; i < w.size(); i ++){
            vec.push_back({w[i], i});
      }

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

      for(int i = 0; i < vec.size(); i ++){
            if(i)
                  pref[i] = pref[i - 1] + vec[i].first;
            else
                  pref[i] = vec[i].first;
      }

      for(int i = 0; i < vec.size(); i ++){
            int lo = i, hi = vec.size() - 1;
            int L = i - 1;
            if(L < 0) L = vec.size();
            while(hi - lo > 1){
                  int md = (lo + hi) >> 1;
                  if(pref[md] - pref[L] >= l)
                        hi = md;
                  else
                        lo = md;
            }
            if(pref[lo] - pref[L] >= l) hi = lo;
            if(pref[hi] - pref[L] >= l && pref[hi] - pref[L] <= u){
                  for(int j = i; j <= hi; j ++)
                        ans.push_back(vec[j].second);
                  sort(ans.begin(), ans.end());
                  break;
            }
      }

      return ans;
}

Compilation message

molecules.cpp: In function 'std::vector<int> find_subset(int, int, std::vector<int>)':
molecules.cpp:15:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(int i = 0; i < w.size(); i ++){
                      ~~^~~~~~~~~~
molecules.cpp:21:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(int i = 0; i < vec.size(); i ++){
                      ~~^~~~~~~~~~~~
molecules.cpp:28:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(int i = 0; i < vec.size(); i ++){
                      ~~^~~~~~~~~~~~

Subtask #1
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 248 KB OK (n = 1, answer = NO)
2 Correct 2 ms 356 KB OK (n = 1, answer = NO)
3 Correct 3 ms 392 KB OK (n = 1, answer = YES)
4 Correct 2 ms 392 KB OK (n = 2, answer = YES)
5 Correct 2 ms 440 KB OK (n = 2, answer = YES)
6 Correct 2 ms 500 KB OK (n = 3, answer = YES)
7 Correct 3 ms 500 KB OK (n = 3, answer = YES)
8 Correct 3 ms 500 KB OK (n = 3, answer = YES)
9 Correct 2 ms 516 KB OK (n = 3, answer = YES)
10 Correct 2 ms 516 KB OK (n = 3, answer = YES)
11 Correct 2 ms 560 KB OK (n = 3, answer = YES)
12 Correct 2 ms 560 KB OK (n = 3, answer = YES)
13 Correct 2 ms 560 KB OK (n = 3, answer = NO)
14 Correct 2 ms 560 KB OK (n = 3, answer = YES)
15 Correct 2 ms 560 KB OK (n = 3, answer = YES)
16 Correct 2 ms 560 KB OK (n = 3, answer = NO)
17 Correct 3 ms 560 KB OK (n = 3, answer = NO)
18 Correct 3 ms 560 KB OK (n = 100, answer = NO)
19 Correct 2 ms 560 KB OK (n = 100, answer = YES)

Subtask #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 560 KB OK (n = 12, answer = YES)
2 Correct 2 ms 560 KB OK (n = 12, answer = YES)
3 Correct 2 ms 560 KB OK (n = 12, answer = NO)
4 Correct 2 ms 560 KB OK (n = 12, answer = NO)
5 Correct 2 ms 560 KB OK (n = 12, answer = YES)
6 Correct 2 ms 560 KB OK (n = 12, answer = YES)
7 Correct 3 ms 560 KB OK (n = 12, answer = YES)
8 Correct 2 ms 560 KB OK (n = 12, answer = YES)
9 Correct 2 ms 560 KB OK (n = 6, answer = YES)
10 Correct 2 ms 628 KB OK (n = 12, answer = YES)
11 Correct 3 ms 628 KB OK (n = 100, answer = NO)
12 Correct 2 ms 628 KB OK (n = 100, answer = YES)
13 Correct 2 ms 628 KB OK (n = 100, answer = NO)
14 Correct 2 ms 628 KB OK (n = 100, answer = YES)
15 Correct 3 ms 628 KB OK (n = 100, answer = YES)
16 Correct 2 ms 628 KB OK (n = 100, answer = YES)
17 Correct 2 ms 628 KB OK (n = 100, answer = YES)

Subtask #3
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 248 KB OK (n = 1, answer = NO)
2 Correct 2 ms 356 KB OK (n = 1, answer = NO)
3 Correct 3 ms 392 KB OK (n = 1, answer = YES)
4 Correct 2 ms 392 KB OK (n = 2, answer = YES)
5 Correct 2 ms 440 KB OK (n = 2, answer = YES)
6 Correct 2 ms 500 KB OK (n = 3, answer = YES)
7 Correct 3 ms 500 KB OK (n = 3, answer = YES)
8 Correct 3 ms 500 KB OK (n = 3, answer = YES)
9 Correct 2 ms 516 KB OK (n = 3, answer = YES)
10 Correct 2 ms 516 KB OK (n = 3, answer = YES)
11 Correct 2 ms 560 KB OK (n = 3, answer = YES)
12 Correct 2 ms 560 KB OK (n = 3, answer = YES)
13 Correct 2 ms 560 KB OK (n = 3, answer = NO)
14 Correct 2 ms 560 KB OK (n = 3, answer = YES)
15 Correct 2 ms 560 KB OK (n = 3, answer = YES)
16 Correct 2 ms 560 KB OK (n = 3, answer = NO)
17 Correct 3 ms 560 KB OK (n = 3, answer = NO)
18 Correct 3 ms 560 KB OK (n = 100, answer = NO)
19 Correct 2 ms 560 KB OK (n = 100, answer = YES)
20 Correct 2 ms 560 KB OK (n = 12, answer = YES)
21 Correct 2 ms 560 KB OK (n = 12, answer = YES)
22 Correct 2 ms 560 KB OK (n = 12, answer = NO)
23 Correct 2 ms 560 KB OK (n = 12, answer = NO)
24 Correct 2 ms 560 KB OK (n = 12, answer = YES)
25 Correct 2 ms 560 KB OK (n = 12, answer = YES)
26 Correct 3 ms 560 KB OK (n = 12, answer = YES)
27 Correct 2 ms 560 KB OK (n = 12, answer = YES)
28 Correct 2 ms 560 KB OK (n = 6, answer = YES)
29 Correct 2 ms 628 KB OK (n = 12, answer = YES)
30 Correct 3 ms 628 KB OK (n = 100, answer = NO)
31 Correct 2 ms 628 KB OK (n = 100, answer = YES)
32 Correct 2 ms 628 KB OK (n = 100, answer = NO)
33 Correct 2 ms 628 KB OK (n = 100, answer = YES)
34 Correct 3 ms 628 KB OK (n = 100, answer = YES)
35 Correct 2 ms 628 KB OK (n = 100, answer = YES)
36 Correct 2 ms 628 KB OK (n = 100, answer = YES)
37 Correct 2 ms 628 KB OK (n = 28, answer = YES)
38 Correct 2 ms 628 KB OK (n = 27, answer = YES)
39 Correct 3 ms 628 KB OK (n = 90, answer = YES)
40 Correct 2 ms 628 KB OK (n = 100, answer = YES)
41 Correct 3 ms 628 KB OK (n = 100, answer = YES)
42 Correct 3 ms 628 KB OK (n = 10, answer = YES)
43 Correct 2 ms 628 KB OK (n = 100, answer = YES)
44 Correct 2 ms 628 KB OK (n = 100, answer = YES)
45 Correct 2 ms 628 KB OK (n = 100, answer = YES)
46 Correct 2 ms 628 KB OK (n = 100, answer = YES)
47 Correct 2 ms 628 KB OK (n = 100, answer = NO)
48 Correct 2 ms 628 KB OK (n = 100, answer = NO)
49 Correct 2 ms 628 KB OK (n = 100, answer = NO)
50 Correct 2 ms 628 KB OK (n = 100, answer = YES)
51 Correct 2 ms 628 KB OK (n = 100, answer = YES)
52 Correct 2 ms 628 KB OK (n = 100, answer = YES)
53 Correct 3 ms 628 KB OK (n = 100, answer = YES)
54 Correct 3 ms 636 KB OK (n = 100, answer = YES)

Subtask #4
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 248 KB OK (n = 1, answer = NO)
2 Correct 2 ms 356 KB OK (n = 1, answer = NO)
3 Correct 3 ms 392 KB OK (n = 1, answer = YES)
4 Correct 2 ms 392 KB OK (n = 2, answer = YES)
5 Correct 2 ms 440 KB OK (n = 2, answer = YES)
6 Correct 2 ms 500 KB OK (n = 3, answer = YES)
7 Correct 3 ms 500 KB OK (n = 3, answer = YES)
8 Correct 3 ms 500 KB OK (n = 3, answer = YES)
9 Correct 2 ms 516 KB OK (n = 3, answer = YES)
10 Correct 2 ms 516 KB OK (n = 3, answer = YES)
11 Correct 2 ms 560 KB OK (n = 3, answer = YES)
12 Correct 2 ms 560 KB OK (n = 3, answer = YES)
13 Correct 2 ms 560 KB OK (n = 3, answer = NO)
14 Correct 2 ms 560 KB OK (n = 3, answer = YES)
15 Correct 2 ms 560 KB OK (n = 3, answer = YES)
16 Correct 2 ms 560 KB OK (n = 3, answer = NO)
17 Correct 3 ms 560 KB OK (n = 3, answer = NO)
18 Correct 3 ms 560 KB OK (n = 100, answer = NO)
19 Correct 2 ms 560 KB OK (n = 100, answer = YES)
20 Correct 2 ms 560 KB OK (n = 12, answer = YES)
21 Correct 2 ms 560 KB OK (n = 12, answer = YES)
22 Correct 2 ms 560 KB OK (n = 12, answer = NO)
23 Correct 2 ms 560 KB OK (n = 12, answer = NO)
24 Correct 2 ms 560 KB OK (n = 12, answer = YES)
25 Correct 2 ms 560 KB OK (n = 12, answer = YES)
26 Correct 3 ms 560 KB OK (n = 12, answer = YES)
27 Correct 2 ms 560 KB OK (n = 12, answer = YES)
28 Correct 2 ms 560 KB OK (n = 6, answer = YES)
29 Correct 2 ms 628 KB OK (n = 12, answer = YES)
30 Correct 3 ms 628 KB OK (n = 100, answer = NO)
31 Correct 2 ms 628 KB OK (n = 100, answer = YES)
32 Correct 2 ms 628 KB OK (n = 100, answer = NO)
33 Correct 2 ms 628 KB OK (n = 100, answer = YES)
34 Correct 3 ms 628 KB OK (n = 100, answer = YES)
35 Correct 2 ms 628 KB OK (n = 100, answer = YES)
36 Correct 2 ms 628 KB OK (n = 100, answer = YES)
37 Correct 2 ms 628 KB OK (n = 28, answer = YES)
38 Correct 2 ms 628 KB OK (n = 27, answer = YES)
39 Correct 3 ms 628 KB OK (n = 90, answer = YES)
40 Correct 2 ms 628 KB OK (n = 100, answer = YES)
41 Correct 3 ms 628 KB OK (n = 100, answer = YES)
42 Correct 3 ms 628 KB OK (n = 10, answer = YES)
43 Correct 2 ms 628 KB OK (n = 100, answer = YES)
44 Correct 2 ms 628 KB OK (n = 100, answer = YES)
45 Correct 2 ms 628 KB OK (n = 100, answer = YES)
46 Correct 2 ms 628 KB OK (n = 100, answer = YES)
47 Correct 2 ms 628 KB OK (n = 100, answer = NO)
48 Correct 2 ms 628 KB OK (n = 100, answer = NO)
49 Correct 2 ms 628 KB OK (n = 100, answer = NO)
50 Correct 2 ms 628 KB OK (n = 100, answer = YES)
51 Correct 2 ms 628 KB OK (n = 100, answer = YES)
52 Correct 2 ms 628 KB OK (n = 100, answer = YES)
53 Correct 3 ms 628 KB OK (n = 100, answer = YES)
54 Correct 3 ms 636 KB OK (n = 100, answer = YES)
55 Correct 5 ms 892 KB OK (n = 10000, answer = YES)
56 Correct 4 ms 892 KB OK (n = 10000, answer = YES)
57 Correct 5 ms 892 KB OK (n = 10000, answer = YES)
58 Correct 5 ms 892 KB OK (n = 10000, answer = YES)
59 Correct 6 ms 896 KB OK (n = 10000, answer = YES)
60 Correct 5 ms 908 KB OK (n = 10000, answer = YES)
61 Correct 7 ms 908 KB OK (n = 10000, answer = NO)
62 Correct 5 ms 908 KB OK (n = 10000, answer = YES)
63 Correct 5 ms 908 KB OK (n = 10000, answer = NO)
64 Correct 5 ms 912 KB OK (n = 10000, answer = YES)
65 Correct 5 ms 912 KB OK (n = 10000, answer = YES)
66 Correct 5 ms 912 KB OK (n = 10000, answer = YES)
67 Correct 4 ms 912 KB OK (n = 10000, answer = YES)
68 Correct 4 ms 912 KB OK (n = 10000, answer = YES)
69 Correct 4 ms 912 KB OK (n = 10000, answer = YES)
70 Correct 5 ms 912 KB OK (n = 10000, answer = YES)
71 Correct 4 ms 912 KB OK (n = 10000, answer = YES)
72 Correct 3 ms 912 KB OK (n = 865, answer = YES)
73 Correct 3 ms 912 KB OK (n = 820, answer = YES)

Subtask #5
23.0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 248 KB OK (n = 1, answer = NO)
2 Correct 2 ms 356 KB OK (n = 1, answer = NO)
3 Correct 3 ms 392 KB OK (n = 1, answer = YES)
4 Correct 2 ms 392 KB OK (n = 2, answer = YES)
5 Correct 2 ms 440 KB OK (n = 2, answer = YES)
6 Correct 2 ms 500 KB OK (n = 3, answer = YES)
7 Correct 3 ms 500 KB OK (n = 3, answer = YES)
8 Correct 3 ms 500 KB OK (n = 3, answer = YES)
9 Correct 2 ms 516 KB OK (n = 3, answer = YES)
10 Correct 2 ms 516 KB OK (n = 3, answer = YES)
11 Correct 2 ms 560 KB OK (n = 3, answer = YES)
12 Correct 2 ms 560 KB OK (n = 3, answer = YES)
13 Correct 2 ms 560 KB OK (n = 3, answer = NO)
14 Correct 2 ms 560 KB OK (n = 3, answer = YES)
15 Correct 2 ms 560 KB OK (n = 3, answer = YES)
16 Correct 2 ms 560 KB OK (n = 3, answer = NO)
17 Correct 3 ms 560 KB OK (n = 3, answer = NO)
18 Correct 3 ms 560 KB OK (n = 100, answer = NO)
19 Correct 2 ms 560 KB OK (n = 100, answer = YES)
20 Correct 2 ms 560 KB OK (n = 12, answer = YES)
21 Correct 2 ms 560 KB OK (n = 12, answer = YES)
22 Correct 2 ms 560 KB OK (n = 12, answer = NO)
23 Correct 2 ms 560 KB OK (n = 12, answer = NO)
24 Correct 2 ms 560 KB OK (n = 12, answer = YES)
25 Correct 2 ms 560 KB OK (n = 12, answer = YES)
26 Correct 3 ms 560 KB OK (n = 12, answer = YES)
27 Correct 2 ms 560 KB OK (n = 12, answer = YES)
28 Correct 2 ms 560 KB OK (n = 6, answer = YES)
29 Correct 2 ms 628 KB OK (n = 12, answer = YES)
30 Correct 3 ms 628 KB OK (n = 100, answer = NO)
31 Correct 2 ms 628 KB OK (n = 100, answer = YES)
32 Correct 2 ms 628 KB OK (n = 100, answer = NO)
33 Correct 2 ms 628 KB OK (n = 100, answer = YES)
34 Correct 3 ms 628 KB OK (n = 100, answer = YES)
35 Correct 2 ms 628 KB OK (n = 100, answer = YES)
36 Correct 2 ms 628 KB OK (n = 100, answer = YES)
37 Correct 2 ms 628 KB OK (n = 28, answer = YES)
38 Correct 2 ms 628 KB OK (n = 27, answer = YES)
39 Correct 3 ms 628 KB OK (n = 90, answer = YES)
40 Correct 2 ms 628 KB OK (n = 100, answer = YES)
41 Correct 3 ms 628 KB OK (n = 100, answer = YES)
42 Correct 3 ms 628 KB OK (n = 10, answer = YES)
43 Correct 2 ms 628 KB OK (n = 100, answer = YES)
44 Correct 2 ms 628 KB OK (n = 100, answer = YES)
45 Correct 2 ms 628 KB OK (n = 100, answer = YES)
46 Correct 2 ms 628 KB OK (n = 100, answer = YES)
47 Correct 2 ms 628 KB OK (n = 100, answer = NO)
48 Correct 2 ms 628 KB OK (n = 100, answer = NO)
49 Correct 2 ms 628 KB OK (n = 100, answer = NO)
50 Correct 2 ms 628 KB OK (n = 100, answer = YES)
51 Correct 2 ms 628 KB OK (n = 100, answer = YES)
52 Correct 2 ms 628 KB OK (n = 100, answer = YES)
53 Correct 3 ms 628 KB OK (n = 100, answer = YES)
54 Correct 3 ms 636 KB OK (n = 100, answer = YES)
55 Correct 5 ms 892 KB OK (n = 10000, answer = YES)
56 Correct 4 ms 892 KB OK (n = 10000, answer = YES)
57 Correct 5 ms 892 KB OK (n = 10000, answer = YES)
58 Correct 5 ms 892 KB OK (n = 10000, answer = YES)
59 Correct 6 ms 896 KB OK (n = 10000, answer = YES)
60 Correct 5 ms 908 KB OK (n = 10000, answer = YES)
61 Correct 7 ms 908 KB OK (n = 10000, answer = NO)
62 Correct 5 ms 908 KB OK (n = 10000, answer = YES)
63 Correct 5 ms 908 KB OK (n = 10000, answer = NO)
64 Correct 5 ms 912 KB OK (n = 10000, answer = YES)
65 Correct 5 ms 912 KB OK (n = 10000, answer = YES)
66 Correct 5 ms 912 KB OK (n = 10000, answer = YES)
67 Correct 4 ms 912 KB OK (n = 10000, answer = YES)
68 Correct 4 ms 912 KB OK (n = 10000, answer = YES)
69 Correct 4 ms 912 KB OK (n = 10000, answer = YES)
70 Correct 5 ms 912 KB OK (n = 10000, answer = YES)
71 Correct 4 ms 912 KB OK (n = 10000, answer = YES)
72 Correct 3 ms 912 KB OK (n = 865, answer = YES)
73 Correct 3 ms 912 KB OK (n = 820, answer = YES)
74 Correct 5 ms 912 KB OK (n = 7500, answer = NO)
75 Correct 7 ms 912 KB OK (n = 10000, answer = NO)
76 Correct 5 ms 912 KB OK (n = 10000, answer = NO)
77 Correct 6 ms 912 KB OK (n = 10000, answer = NO)
78 Correct 6 ms 912 KB OK (n = 10000, answer = NO)
79 Correct 6 ms 944 KB OK (n = 10000, answer = YES)
80 Correct 5 ms 944 KB OK (n = 10000, answer = YES)
81 Correct 5 ms 944 KB OK (n = 10000, answer = YES)
82 Correct 6 ms 944 KB OK (n = 10000, answer = YES)
83 Correct 5 ms 944 KB OK (n = 10000, answer = NO)
84 Correct 5 ms 960 KB OK (n = 10000, answer = YES)
85 Correct 5 ms 960 KB OK (n = 10000, answer = NO)
86 Correct 6 ms 976 KB OK (n = 10000, answer = YES)
87 Correct 6 ms 976 KB OK (n = 10000, answer = YES)
88 Correct 5 ms 976 KB OK (n = 10000, answer = YES)
89 Correct 5 ms 976 KB OK (n = 10000, answer = YES)
90 Correct 5 ms 976 KB OK (n = 10000, answer = YES)
91 Correct 4 ms 976 KB OK (n = 10000, answer = YES)
92 Correct 5 ms 976 KB OK (n = 10000, answer = YES)
93 Correct 5 ms 976 KB OK (n = 10000, answer = YES)

Subtask #6
31.0 / 31.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 248 KB OK (n = 1, answer = NO)
2 Correct 2 ms 356 KB OK (n = 1, answer = NO)
3 Correct 3 ms 392 KB OK (n = 1, answer = YES)
4 Correct 2 ms 392 KB OK (n = 2, answer = YES)
5 Correct 2 ms 440 KB OK (n = 2, answer = YES)
6 Correct 2 ms 500 KB OK (n = 3, answer = YES)
7 Correct 3 ms 500 KB OK (n = 3, answer = YES)
8 Correct 3 ms 500 KB OK (n = 3, answer = YES)
9 Correct 2 ms 516 KB OK (n = 3, answer = YES)
10 Correct 2 ms 516 KB OK (n = 3, answer = YES)
11 Correct 2 ms 560 KB OK (n = 3, answer = YES)
12 Correct 2 ms 560 KB OK (n = 3, answer = YES)
13 Correct 2 ms 560 KB OK (n = 3, answer = NO)
14 Correct 2 ms 560 KB OK (n = 3, answer = YES)
15 Correct 2 ms 560 KB OK (n = 3, answer = YES)
16 Correct 2 ms 560 KB OK (n = 3, answer = NO)
17 Correct 3 ms 560 KB OK (n = 3, answer = NO)
18 Correct 3 ms 560 KB OK (n = 100, answer = NO)
19 Correct 2 ms 560 KB OK (n = 100, answer = YES)
20 Correct 2 ms 560 KB OK (n = 12, answer = YES)
21 Correct 2 ms 560 KB OK (n = 12, answer = YES)
22 Correct 2 ms 560 KB OK (n = 12, answer = NO)
23 Correct 2 ms 560 KB OK (n = 12, answer = NO)
24 Correct 2 ms 560 KB OK (n = 12, answer = YES)
25 Correct 2 ms 560 KB OK (n = 12, answer = YES)
26 Correct 3 ms 560 KB OK (n = 12, answer = YES)
27 Correct 2 ms 560 KB OK (n = 12, answer = YES)
28 Correct 2 ms 560 KB OK (n = 6, answer = YES)
29 Correct 2 ms 628 KB OK (n = 12, answer = YES)
30 Correct 3 ms 628 KB OK (n = 100, answer = NO)
31 Correct 2 ms 628 KB OK (n = 100, answer = YES)
32 Correct 2 ms 628 KB OK (n = 100, answer = NO)
33 Correct 2 ms 628 KB OK (n = 100, answer = YES)
34 Correct 3 ms 628 KB OK (n = 100, answer = YES)
35 Correct 2 ms 628 KB OK (n = 100, answer = YES)
36 Correct 2 ms 628 KB OK (n = 100, answer = YES)
37 Correct 2 ms 628 KB OK (n = 28, answer = YES)
38 Correct 2 ms 628 KB OK (n = 27, answer = YES)
39 Correct 3 ms 628 KB OK (n = 90, answer = YES)
40 Correct 2 ms 628 KB OK (n = 100, answer = YES)
41 Correct 3 ms 628 KB OK (n = 100, answer = YES)
42 Correct 3 ms 628 KB OK (n = 10, answer = YES)
43 Correct 2 ms 628 KB OK (n = 100, answer = YES)
44 Correct 2 ms 628 KB OK (n = 100, answer = YES)
45 Correct 2 ms 628 KB OK (n = 100, answer = YES)
46 Correct 2 ms 628 KB OK (n = 100, answer = YES)
47 Correct 2 ms 628 KB OK (n = 100, answer = NO)
48 Correct 2 ms 628 KB OK (n = 100, answer = NO)
49 Correct 2 ms 628 KB OK (n = 100, answer = NO)
50 Correct 2 ms 628 KB OK (n = 100, answer = YES)
51 Correct 2 ms 628 KB OK (n = 100, answer = YES)
52 Correct 2 ms 628 KB OK (n = 100, answer = YES)
53 Correct 3 ms 628 KB OK (n = 100, answer = YES)
54 Correct 3 ms 636 KB OK (n = 100, answer = YES)
55 Correct 5 ms 892 KB OK (n = 10000, answer = YES)
56 Correct 4 ms 892 KB OK (n = 10000, answer = YES)
57 Correct 5 ms 892 KB OK (n = 10000, answer = YES)
58 Correct 5 ms 892 KB OK (n = 10000, answer = YES)
59 Correct 6 ms 896 KB OK (n = 10000, answer = YES)
60 Correct 5 ms 908 KB OK (n = 10000, answer = YES)
61 Correct 7 ms 908 KB OK (n = 10000, answer = NO)
62 Correct 5 ms 908 KB OK (n = 10000, answer = YES)
63 Correct 5 ms 908 KB OK (n = 10000, answer = NO)
64 Correct 5 ms 912 KB OK (n = 10000, answer = YES)
65 Correct 5 ms 912 KB OK (n = 10000, answer = YES)
66 Correct 5 ms 912 KB OK (n = 10000, answer = YES)
67 Correct 4 ms 912 KB OK (n = 10000, answer = YES)
68 Correct 4 ms 912 KB OK (n = 10000, answer = YES)
69 Correct 4 ms 912 KB OK (n = 10000, answer = YES)
70 Correct 5 ms 912 KB OK (n = 10000, answer = YES)
71 Correct 4 ms 912 KB OK (n = 10000, answer = YES)
72 Correct 3 ms 912 KB OK (n = 865, answer = YES)
73 Correct 3 ms 912 KB OK (n = 820, answer = YES)
74 Correct 5 ms 912 KB OK (n = 7500, answer = NO)
75 Correct 7 ms 912 KB OK (n = 10000, answer = NO)
76 Correct 5 ms 912 KB OK (n = 10000, answer = NO)
77 Correct 6 ms 912 KB OK (n = 10000, answer = NO)
78 Correct 6 ms 912 KB OK (n = 10000, answer = NO)
79 Correct 6 ms 944 KB OK (n = 10000, answer = YES)
80 Correct 5 ms 944 KB OK (n = 10000, answer = YES)
81 Correct 5 ms 944 KB OK (n = 10000, answer = YES)
82 Correct 6 ms 944 KB OK (n = 10000, answer = YES)
83 Correct 5 ms 944 KB OK (n = 10000, answer = NO)
84 Correct 5 ms 960 KB OK (n = 10000, answer = YES)
85 Correct 5 ms 960 KB OK (n = 10000, answer = NO)
86 Correct 6 ms 976 KB OK (n = 10000, answer = YES)
87 Correct 6 ms 976 KB OK (n = 10000, answer = YES)
88 Correct 5 ms 976 KB OK (n = 10000, answer = YES)
89 Correct 5 ms 976 KB OK (n = 10000, answer = YES)
90 Correct 5 ms 976 KB OK (n = 10000, answer = YES)
91 Correct 4 ms 976 KB OK (n = 10000, answer = YES)
92 Correct 5 ms 976 KB OK (n = 10000, answer = YES)
93 Correct 5 ms 976 KB OK (n = 10000, answer = YES)
94 Correct 2 ms 976 KB OK (n = 1, answer = YES)
95 Correct 3 ms 976 KB OK (n = 3, answer = YES)
96 Correct 4 ms 976 KB OK (n = 3, answer = NO)
97 Correct 2 ms 976 KB OK (n = 3, answer = YES)
98 Correct 72 ms 4328 KB OK (n = 150000, answer = NO)
99 Correct 69 ms 5404 KB OK (n = 200000, answer = YES)
100 Correct 93 ms 7552 KB OK (n = 200000, answer = NO)
101 Correct 87 ms 8592 KB OK (n = 200000, answer = YES)
102 Correct 67 ms 8592 KB OK (n = 200000, answer = YES)
103 Correct 64 ms 8592 KB OK (n = 200000, answer = YES)
104 Correct 79 ms 8592 KB OK (n = 200000, answer = YES)
105 Correct 78 ms 8592 KB OK (n = 200000, answer = NO)
106 Correct 83 ms 8592 KB OK (n = 200000, answer = YES)
107 Correct 107 ms 8592 KB OK (n = 200000, answer = NO)
108 Correct 68 ms 8592 KB OK (n = 200000, answer = NO)
109 Correct 74 ms 8592 KB OK (n = 200000, answer = NO)
110 Correct 51 ms 8592 KB OK (n = 200000, answer = YES)
111 Correct 44 ms 8592 KB OK (n = 200000, answer = YES)
112 Correct 52 ms 8592 KB OK (n = 200000, answer = YES)
113 Correct 42 ms 8592 KB OK (n = 200000, answer = YES)
114 Correct 52 ms 8592 KB OK (n = 200000, answer = YES)
115 Correct 48 ms 8592 KB OK (n = 200000, answer = YES)
116 Correct 70 ms 8592 KB OK (n = 200000, answer = YES)
117 Correct 59 ms 8592 KB OK (n = 200000, answer = YES)