oj.uz

Submission #915017

# Submission time Handle Problem Language Result Execution time Memory
915017 2024-01-23T08:01:14 Z vjudge1 Detecting Molecules (IOI16_molecules) C++17
100 / 100
 38 ms 6484 KB 
#include "molecules.h"

#include <bits/stdc++.h>
using namespace std;

std::vector<int> find_subset(int l, int u, std::vector<int> w) {
        int n = w.size();
        vector<int> ord(n);
        iota(ord.begin(), ord.end(), 0);
        sort(ord.begin(), ord.end(), [&](int i, int j) { return w[i] < w[j]; });
        vector<int64_t> pref(n + 1);
        pref[0] = 0;
        for (int i = 0; i < n; i++) pref[i + 1] = pref[i] + w[ord[i]];
        for (int i = 1; i <= n; i++) {
                int64_t low = pref[i];
                int64_t high = pref[n] - pref[n - i];
                if (l <= low && low <= u) {
                        vector<int> ans;
                        for (int j = 0; j < i; j++) ans.push_back(ord[j]);
                        return ans;
                }
                if (l <= high && high <= u) {
                        vector<int> ans;
                        for (int j = n - i; j < n; j++) ans.push_back(ord[j]);
                        return ans;
                }
                if (high < l || u < low) continue;
                vector<int> ans;
                for (int j = 0; j < i; j++) ans.emplace_back(ord[j]);
                int64_t cur = low;
                for (int j = i - 1; j >= 0; j--) {
                        int le = i - 1, ri = n - 1 - (i - 1 - j);
                        if (cur + w[ord[ri]] - w[ord[j]] < l) {
                                cur += w[ord[ri]] - w[ord[j]];
                                ans[j] = ord[ri];
                        } else {
                                while (le <= ri) {
                                        int mid = le + ri >> 1;
                                        if (cur + w[ord[mid]] - w[ord[j]] > u) {
                                                ri = mid - 1;
                                        } else if (cur + w[ord[mid]] - w[ord[j]] < l) {
                                                le = mid + 1;
                                        } else {
                                                cur -= w[ord[j]];
                                                cur += w[ord[mid]];
                                                assert(l <= cur && cur <= u);
                                                ans[j] = ord[mid];
                                                return ans;
                                        }
                                }
                        }
                }
        }
        return vector<int>();
}

Compilation message

molecules.cpp: In function 'std::vector<int> find_subset(int, int, std::vector<int>)':
molecules.cpp:38:54: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
   38 |                                         int mid = le + ri >> 1;
      |                                                   ~~~^~~~

Subtask #1
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB OK (n = 1, answer = NO)
2 Correct 0 ms 348 KB OK (n = 1, answer = NO)
3 Correct 1 ms 348 KB OK (n = 1, answer = YES)
4 Correct 0 ms 348 KB OK (n = 2, answer = YES)
5 Correct 0 ms 344 KB OK (n = 2, answer = YES)
6 Correct 0 ms 348 KB OK (n = 3, answer = YES)
7 Correct 0 ms 348 KB OK (n = 3, answer = YES)
8 Correct 0 ms 348 KB OK (n = 3, answer = YES)
9 Correct 1 ms 348 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 344 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 1 ms 348 KB OK (n = 3, answer = NO)
18 Correct 0 ms 344 KB OK (n = 100, answer = NO)
19 Correct 1 ms 348 KB OK (n = 100, answer = YES)

Subtask #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB OK (n = 12, answer = YES)
2 Correct 0 ms 348 KB OK (n = 12, answer = YES)
3 Correct 0 ms 348 KB OK (n = 12, answer = NO)
4 Correct 0 ms 348 KB OK (n = 12, answer = NO)
5 Correct 0 ms 348 KB OK (n = 12, answer = YES)
6 Correct 0 ms 344 KB OK (n = 12, answer = YES)
7 Correct 0 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 0 ms 348 KB OK (n = 12, answer = YES)
11 Correct 0 ms 348 KB OK (n = 100, answer = NO)
12 Correct 0 ms 348 KB OK (n = 100, answer = YES)
13 Correct 0 ms 348 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 344 KB OK (n = 100, answer = YES)
17 Correct 1 ms 348 KB OK (n = 100, answer = YES)

Subtask #3
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB OK (n = 1, answer = NO)
2 Correct 0 ms 348 KB OK (n = 1, answer = NO)
3 Correct 1 ms 348 KB OK (n = 1, answer = YES)
4 Correct 0 ms 348 KB OK (n = 2, answer = YES)
5 Correct 0 ms 344 KB OK (n = 2, answer = YES)
6 Correct 0 ms 348 KB OK (n = 3, answer = YES)
7 Correct 0 ms 348 KB OK (n = 3, answer = YES)
8 Correct 0 ms 348 KB OK (n = 3, answer = YES)
9 Correct 1 ms 348 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 344 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 1 ms 348 KB OK (n = 3, answer = NO)
18 Correct 0 ms 344 KB OK (n = 100, answer = NO)
19 Correct 1 ms 348 KB OK (n = 100, answer = YES)
20 Correct 1 ms 348 KB OK (n = 12, answer = YES)
21 Correct 0 ms 348 KB OK (n = 12, answer = YES)
22 Correct 0 ms 348 KB OK (n = 12, answer = NO)
23 Correct 0 ms 348 KB OK (n = 12, answer = NO)
24 Correct 0 ms 348 KB OK (n = 12, answer = YES)
25 Correct 0 ms 344 KB OK (n = 12, answer = YES)
26 Correct 0 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 0 ms 348 KB OK (n = 12, answer = YES)
30 Correct 0 ms 348 KB OK (n = 100, answer = NO)
31 Correct 0 ms 348 KB OK (n = 100, answer = YES)
32 Correct 0 ms 348 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 344 KB OK (n = 100, answer = YES)
36 Correct 1 ms 348 KB OK (n = 100, answer = YES)
37 Correct 0 ms 348 KB OK (n = 28, answer = YES)
38 Correct 0 ms 348 KB OK (n = 27, answer = YES)
39 Correct 0 ms 348 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 1 ms 348 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 0 ms 348 KB OK (n = 100, answer = NO)
50 Correct 0 ms 600 KB OK (n = 100, answer = YES)
51 Correct 1 ms 348 KB OK (n = 100, answer = YES)
52 Correct 0 ms 348 KB OK (n = 100, answer = YES)
53 Correct 0 ms 344 KB OK (n = 100, answer = YES)
54 Correct 1 ms 348 KB OK (n = 100, answer = YES)

Subtask #4
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB OK (n = 1, answer = NO)
2 Correct 0 ms 348 KB OK (n = 1, answer = NO)
3 Correct 1 ms 348 KB OK (n = 1, answer = YES)
4 Correct 0 ms 348 KB OK (n = 2, answer = YES)
5 Correct 0 ms 344 KB OK (n = 2, answer = YES)
6 Correct 0 ms 348 KB OK (n = 3, answer = YES)
7 Correct 0 ms 348 KB OK (n = 3, answer = YES)
8 Correct 0 ms 348 KB OK (n = 3, answer = YES)
9 Correct 1 ms 348 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 344 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 1 ms 348 KB OK (n = 3, answer = NO)
18 Correct 0 ms 344 KB OK (n = 100, answer = NO)
19 Correct 1 ms 348 KB OK (n = 100, answer = YES)
20 Correct 1 ms 348 KB OK (n = 12, answer = YES)
21 Correct 0 ms 348 KB OK (n = 12, answer = YES)
22 Correct 0 ms 348 KB OK (n = 12, answer = NO)
23 Correct 0 ms 348 KB OK (n = 12, answer = NO)
24 Correct 0 ms 348 KB OK (n = 12, answer = YES)
25 Correct 0 ms 344 KB OK (n = 12, answer = YES)
26 Correct 0 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 0 ms 348 KB OK (n = 12, answer = YES)
30 Correct 0 ms 348 KB OK (n = 100, answer = NO)
31 Correct 0 ms 348 KB OK (n = 100, answer = YES)
32 Correct 0 ms 348 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 344 KB OK (n = 100, answer = YES)
36 Correct 1 ms 348 KB OK (n = 100, answer = YES)
37 Correct 0 ms 348 KB OK (n = 28, answer = YES)
38 Correct 0 ms 348 KB OK (n = 27, answer = YES)
39 Correct 0 ms 348 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 1 ms 348 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 0 ms 348 KB OK (n = 100, answer = NO)
50 Correct 0 ms 600 KB OK (n = 100, answer = YES)
51 Correct 1 ms 348 KB OK (n = 100, answer = YES)
52 Correct 0 ms 348 KB OK (n = 100, answer = YES)
53 Correct 0 ms 344 KB OK (n = 100, answer = YES)
54 Correct 1 ms 348 KB OK (n = 100, answer = YES)
55 Correct 2 ms 604 KB OK (n = 10000, answer = YES)
56 Correct 1 ms 604 KB OK (n = 10000, answer = YES)
57 Correct 1 ms 604 KB OK (n = 10000, answer = YES)
58 Correct 1 ms 604 KB OK (n = 10000, answer = YES)
59 Correct 3 ms 600 KB OK (n = 10000, answer = YES)
60 Correct 2 ms 604 KB OK (n = 10000, answer = YES)
61 Correct 1 ms 604 KB OK (n = 10000, answer = NO)
62 Correct 2 ms 472 KB OK (n = 10000, answer = YES)
63 Correct 2 ms 604 KB OK (n = 10000, answer = NO)
64 Correct 1 ms 604 KB OK (n = 10000, answer = YES)
65 Correct 1 ms 604 KB OK (n = 10000, answer = YES)
66 Correct 1 ms 616 KB OK (n = 10000, answer = YES)
67 Correct 1 ms 604 KB OK (n = 10000, answer = YES)
68 Correct 1 ms 616 KB OK (n = 10000, answer = YES)
69 Correct 1 ms 604 KB OK (n = 10000, answer = YES)
70 Correct 1 ms 616 KB OK (n = 10000, answer = YES)
71 Correct 1 ms 604 KB OK (n = 10000, answer = YES)
72 Correct 1 ms 612 KB OK (n = 865, answer = YES)
73 Correct 0 ms 344 KB OK (n = 820, answer = YES)

Subtask #5
23.0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB OK (n = 1, answer = NO)
2 Correct 0 ms 348 KB OK (n = 1, answer = NO)
3 Correct 1 ms 348 KB OK (n = 1, answer = YES)
4 Correct 0 ms 348 KB OK (n = 2, answer = YES)
5 Correct 0 ms 344 KB OK (n = 2, answer = YES)
6 Correct 0 ms 348 KB OK (n = 3, answer = YES)
7 Correct 0 ms 348 KB OK (n = 3, answer = YES)
8 Correct 0 ms 348 KB OK (n = 3, answer = YES)
9 Correct 1 ms 348 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 344 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 1 ms 348 KB OK (n = 3, answer = NO)
18 Correct 0 ms 344 KB OK (n = 100, answer = NO)
19 Correct 1 ms 348 KB OK (n = 100, answer = YES)
20 Correct 1 ms 348 KB OK (n = 12, answer = YES)
21 Correct 0 ms 348 KB OK (n = 12, answer = YES)
22 Correct 0 ms 348 KB OK (n = 12, answer = NO)
23 Correct 0 ms 348 KB OK (n = 12, answer = NO)
24 Correct 0 ms 348 KB OK (n = 12, answer = YES)
25 Correct 0 ms 344 KB OK (n = 12, answer = YES)
26 Correct 0 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 0 ms 348 KB OK (n = 12, answer = YES)
30 Correct 0 ms 348 KB OK (n = 100, answer = NO)
31 Correct 0 ms 348 KB OK (n = 100, answer = YES)
32 Correct 0 ms 348 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 344 KB OK (n = 100, answer = YES)
36 Correct 1 ms 348 KB OK (n = 100, answer = YES)
37 Correct 0 ms 348 KB OK (n = 28, answer = YES)
38 Correct 0 ms 348 KB OK (n = 27, answer = YES)
39 Correct 0 ms 348 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 1 ms 348 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 0 ms 348 KB OK (n = 100, answer = NO)
50 Correct 0 ms 600 KB OK (n = 100, answer = YES)
51 Correct 1 ms 348 KB OK (n = 100, answer = YES)
52 Correct 0 ms 348 KB OK (n = 100, answer = YES)
53 Correct 0 ms 344 KB OK (n = 100, answer = YES)
54 Correct 1 ms 348 KB OK (n = 100, answer = YES)
55 Correct 2 ms 604 KB OK (n = 10000, answer = YES)
56 Correct 1 ms 604 KB OK (n = 10000, answer = YES)
57 Correct 1 ms 604 KB OK (n = 10000, answer = YES)
58 Correct 1 ms 604 KB OK (n = 10000, answer = YES)
59 Correct 3 ms 600 KB OK (n = 10000, answer = YES)
60 Correct 2 ms 604 KB OK (n = 10000, answer = YES)
61 Correct 1 ms 604 KB OK (n = 10000, answer = NO)
62 Correct 2 ms 472 KB OK (n = 10000, answer = YES)
63 Correct 2 ms 604 KB OK (n = 10000, answer = NO)
64 Correct 1 ms 604 KB OK (n = 10000, answer = YES)
65 Correct 1 ms 604 KB OK (n = 10000, answer = YES)
66 Correct 1 ms 616 KB OK (n = 10000, answer = YES)
67 Correct 1 ms 604 KB OK (n = 10000, answer = YES)
68 Correct 1 ms 616 KB OK (n = 10000, answer = YES)
69 Correct 1 ms 604 KB OK (n = 10000, answer = YES)
70 Correct 1 ms 616 KB OK (n = 10000, answer = YES)
71 Correct 1 ms 604 KB OK (n = 10000, answer = YES)
72 Correct 1 ms 612 KB OK (n = 865, answer = YES)
73 Correct 0 ms 344 KB OK (n = 820, answer = YES)
74 Correct 2 ms 344 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 2 ms 604 KB OK (n = 10000, answer = NO)
78 Correct 1 ms 604 KB OK (n = 10000, answer = NO)
79 Correct 2 ms 600 KB OK (n = 10000, answer = YES)
80 Correct 2 ms 604 KB OK (n = 10000, answer = YES)
81 Correct 1 ms 604 KB OK (n = 10000, answer = YES)
82 Correct 1 ms 604 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 604 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 2 ms 600 KB OK (n = 10000, answer = YES)
89 Correct 1 ms 604 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 1 ms 604 KB OK (n = 10000, answer = YES)
93 Correct 1 ms 604 KB OK (n = 10000, answer = YES)

Subtask #6
31.0 / 31.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB OK (n = 1, answer = NO)
2 Correct 0 ms 348 KB OK (n = 1, answer = NO)
3 Correct 1 ms 348 KB OK (n = 1, answer = YES)
4 Correct 0 ms 348 KB OK (n = 2, answer = YES)
5 Correct 0 ms 344 KB OK (n = 2, answer = YES)
6 Correct 0 ms 348 KB OK (n = 3, answer = YES)
7 Correct 0 ms 348 KB OK (n = 3, answer = YES)
8 Correct 0 ms 348 KB OK (n = 3, answer = YES)
9 Correct 1 ms 348 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 344 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 1 ms 348 KB OK (n = 3, answer = NO)
18 Correct 0 ms 344 KB OK (n = 100, answer = NO)
19 Correct 1 ms 348 KB OK (n = 100, answer = YES)
20 Correct 1 ms 348 KB OK (n = 12, answer = YES)
21 Correct 0 ms 348 KB OK (n = 12, answer = YES)
22 Correct 0 ms 348 KB OK (n = 12, answer = NO)
23 Correct 0 ms 348 KB OK (n = 12, answer = NO)
24 Correct 0 ms 348 KB OK (n = 12, answer = YES)
25 Correct 0 ms 344 KB OK (n = 12, answer = YES)
26 Correct 0 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 0 ms 348 KB OK (n = 12, answer = YES)
30 Correct 0 ms 348 KB OK (n = 100, answer = NO)
31 Correct 0 ms 348 KB OK (n = 100, answer = YES)
32 Correct 0 ms 348 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 344 KB OK (n = 100, answer = YES)
36 Correct 1 ms 348 KB OK (n = 100, answer = YES)
37 Correct 0 ms 348 KB OK (n = 28, answer = YES)
38 Correct 0 ms 348 KB OK (n = 27, answer = YES)
39 Correct 0 ms 348 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 1 ms 348 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 0 ms 348 KB OK (n = 100, answer = NO)
50 Correct 0 ms 600 KB OK (n = 100, answer = YES)
51 Correct 1 ms 348 KB OK (n = 100, answer = YES)
52 Correct 0 ms 348 KB OK (n = 100, answer = YES)
53 Correct 0 ms 344 KB OK (n = 100, answer = YES)
54 Correct 1 ms 348 KB OK (n = 100, answer = YES)
55 Correct 2 ms 604 KB OK (n = 10000, answer = YES)
56 Correct 1 ms 604 KB OK (n = 10000, answer = YES)
57 Correct 1 ms 604 KB OK (n = 10000, answer = YES)
58 Correct 1 ms 604 KB OK (n = 10000, answer = YES)
59 Correct 3 ms 600 KB OK (n = 10000, answer = YES)
60 Correct 2 ms 604 KB OK (n = 10000, answer = YES)
61 Correct 1 ms 604 KB OK (n = 10000, answer = NO)
62 Correct 2 ms 472 KB OK (n = 10000, answer = YES)
63 Correct 2 ms 604 KB OK (n = 10000, answer = NO)
64 Correct 1 ms 604 KB OK (n = 10000, answer = YES)
65 Correct 1 ms 604 KB OK (n = 10000, answer = YES)
66 Correct 1 ms 616 KB OK (n = 10000, answer = YES)
67 Correct 1 ms 604 KB OK (n = 10000, answer = YES)
68 Correct 1 ms 616 KB OK (n = 10000, answer = YES)
69 Correct 1 ms 604 KB OK (n = 10000, answer = YES)
70 Correct 1 ms 616 KB OK (n = 10000, answer = YES)
71 Correct 1 ms 604 KB OK (n = 10000, answer = YES)
72 Correct 1 ms 612 KB OK (n = 865, answer = YES)
73 Correct 0 ms 344 KB OK (n = 820, answer = YES)
74 Correct 2 ms 344 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 2 ms 604 KB OK (n = 10000, answer = NO)
78 Correct 1 ms 604 KB OK (n = 10000, answer = NO)
79 Correct 2 ms 600 KB OK (n = 10000, answer = YES)
80 Correct 2 ms 604 KB OK (n = 10000, answer = YES)
81 Correct 1 ms 604 KB OK (n = 10000, answer = YES)
82 Correct 1 ms 604 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 604 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 2 ms 600 KB OK (n = 10000, answer = YES)
89 Correct 1 ms 604 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 1 ms 604 KB OK (n = 10000, answer = YES)
93 Correct 1 ms 604 KB OK (n = 10000, answer = YES)
94 Correct 0 ms 348 KB OK (n = 1, answer = YES)
95 Correct 1 ms 348 KB OK (n = 3, answer = YES)
96 Correct 0 ms 344 KB OK (n = 3, answer = NO)
97 Correct 0 ms 344 KB OK (n = 3, answer = YES)
98 Correct 15 ms 3336 KB OK (n = 150000, answer = NO)
99 Correct 31 ms 5844 KB OK (n = 200000, answer = YES)
100 Correct 32 ms 6484 KB OK (n = 200000, answer = NO)
101 Correct 32 ms 5920 KB OK (n = 200000, answer = YES)
102 Correct 37 ms 6224 KB OK (n = 200000, answer = YES)
103 Correct 31 ms 5968 KB OK (n = 200000, answer = YES)
104 Correct 22 ms 5672 KB OK (n = 200000, answer = YES)
105 Correct 27 ms 5076 KB OK (n = 200000, answer = NO)
106 Correct 36 ms 5724 KB OK (n = 200000, answer = YES)
107 Correct 38 ms 6484 KB OK (n = 200000, answer = NO)
108 Correct 24 ms 4944 KB OK (n = 200000, answer = NO)
109 Correct 24 ms 5208 KB OK (n = 200000, answer = NO)
110 Correct 22 ms 5212 KB OK (n = 200000, answer = YES)
111 Correct 19 ms 5468 KB OK (n = 200000, answer = YES)
112 Correct 18 ms 5212 KB OK (n = 200000, answer = YES)
113 Correct 19 ms 5468 KB OK (n = 200000, answer = YES)
114 Correct 20 ms 5460 KB OK (n = 200000, answer = YES)
115 Correct 20 ms 5468 KB OK (n = 200000, answer = YES)
116 Correct 18 ms 5200 KB OK (n = 200000, answer = YES)
117 Correct 18 ms 5208 KB OK (n = 200000, answer = YES)