oj.uz

Submission #70037

# Submission time Handle Problem Language Result Execution time Memory
70037 2018-08-22T09:37:08 Z chpipis Detecting Molecules (IOI16_molecules) C++11
100 / 100
 97 ms 32680 KB 
#include "molecules.h"
#include <bits/stdc++.h>

using namespace std;

typedef long long ll;

const int MAXN = 2e5 + 5;

vector<int> w;
ll pref[MAXN];

inline bool comp(int a, int b) {
	return w[a] < w[b];
}

vector<int> find_subset(int l, int u, vector<int> _w) {
	w = _w;
	int n = (int)w.size();
    vector<int> p(n);
    for (int i = 0; i < n; i++)
    	p[i] = i;
   	sort(p.begin(), p.end(), comp);
   	pref[0] = w[p[0]];
   	for (int i = 1; i < n; i++) {
   		pref[i] = pref[i - 1] + w[p[i]];
   	}
   	int j = 0;
   	for (int i = 0; i < n; i++) {
   		j = max(j, i);
   		while (j + 1 < n && pref[j] - (i == 0 ? 0 : pref[i - 1]) < l)
   			j++;
   		ll sum = pref[j] - (i == 0 ? 0 : pref[i - 1]);
   		if (sum >= ( ll )l && sum <= ( ll )u) {
   			vector<int> ans;
   			for (int k = i; k <= j; k++)
   				ans.push_back(p[k]);
   			return ans;
   		}
   	}
   	return vector<int>();
}

Compilation message

molecules.cpp: In function 'std::vector<int> find_subset(int, int, std::vector<int>)':
molecules.cpp:21:5: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
     for (int i = 0; i < n; i++)
     ^~~
molecules.cpp:23:5: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for'
     sort(p.begin(), p.end(), comp);
     ^~~~

Subtask #1
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 376 KB OK (n = 1, answer = NO)
2 Correct 2 ms 476 KB OK (n = 1, answer = NO)
3 Correct 2 ms 476 KB OK (n = 1, answer = YES)
4 Correct 2 ms 556 KB OK (n = 2, answer = YES)
5 Correct 3 ms 556 KB OK (n = 2, answer = YES)
6 Correct 3 ms 556 KB OK (n = 3, answer = YES)
7 Correct 3 ms 556 KB OK (n = 3, answer = YES)
8 Correct 3 ms 556 KB OK (n = 3, answer = YES)
9 Correct 3 ms 556 KB OK (n = 3, answer = YES)
10 Correct 4 ms 556 KB OK (n = 3, answer = YES)
11 Correct 3 ms 556 KB OK (n = 3, answer = YES)
12 Correct 3 ms 556 KB OK (n = 3, answer = YES)
13 Correct 3 ms 556 KB OK (n = 3, answer = NO)
14 Correct 3 ms 556 KB OK (n = 3, answer = YES)
15 Correct 2 ms 556 KB OK (n = 3, answer = YES)
16 Correct 3 ms 556 KB OK (n = 3, answer = NO)
17 Correct 3 ms 556 KB OK (n = 3, answer = NO)
18 Correct 2 ms 556 KB OK (n = 100, answer = NO)
19 Correct 2 ms 596 KB OK (n = 100, answer = YES)

Subtask #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 600 KB OK (n = 12, answer = YES)
2 Correct 3 ms 600 KB OK (n = 12, answer = YES)
3 Correct 2 ms 600 KB OK (n = 12, answer = NO)
4 Correct 2 ms 620 KB OK (n = 12, answer = NO)
5 Correct 3 ms 620 KB OK (n = 12, answer = YES)
6 Correct 3 ms 620 KB OK (n = 12, answer = YES)
7 Correct 3 ms 620 KB OK (n = 12, answer = YES)
8 Correct 3 ms 620 KB OK (n = 12, answer = YES)
9 Correct 3 ms 620 KB OK (n = 6, answer = YES)
10 Correct 3 ms 620 KB OK (n = 12, answer = YES)
11 Correct 3 ms 620 KB OK (n = 100, answer = NO)
12 Correct 2 ms 652 KB OK (n = 100, answer = YES)
13 Correct 2 ms 652 KB OK (n = 100, answer = NO)
14 Correct 3 ms 652 KB OK (n = 100, answer = YES)
15 Correct 4 ms 664 KB OK (n = 100, answer = YES)
16 Correct 4 ms 668 KB OK (n = 100, answer = YES)
17 Correct 3 ms 672 KB OK (n = 100, answer = YES)

Subtask #3
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 376 KB OK (n = 1, answer = NO)
2 Correct 2 ms 476 KB OK (n = 1, answer = NO)
3 Correct 2 ms 476 KB OK (n = 1, answer = YES)
4 Correct 2 ms 556 KB OK (n = 2, answer = YES)
5 Correct 3 ms 556 KB OK (n = 2, answer = YES)
6 Correct 3 ms 556 KB OK (n = 3, answer = YES)
7 Correct 3 ms 556 KB OK (n = 3, answer = YES)
8 Correct 3 ms 556 KB OK (n = 3, answer = YES)
9 Correct 3 ms 556 KB OK (n = 3, answer = YES)
10 Correct 4 ms 556 KB OK (n = 3, answer = YES)
11 Correct 3 ms 556 KB OK (n = 3, answer = YES)
12 Correct 3 ms 556 KB OK (n = 3, answer = YES)
13 Correct 3 ms 556 KB OK (n = 3, answer = NO)
14 Correct 3 ms 556 KB OK (n = 3, answer = YES)
15 Correct 2 ms 556 KB OK (n = 3, answer = YES)
16 Correct 3 ms 556 KB OK (n = 3, answer = NO)
17 Correct 3 ms 556 KB OK (n = 3, answer = NO)
18 Correct 2 ms 556 KB OK (n = 100, answer = NO)
19 Correct 2 ms 596 KB OK (n = 100, answer = YES)
20 Correct 2 ms 600 KB OK (n = 12, answer = YES)
21 Correct 3 ms 600 KB OK (n = 12, answer = YES)
22 Correct 2 ms 600 KB OK (n = 12, answer = NO)
23 Correct 2 ms 620 KB OK (n = 12, answer = NO)
24 Correct 3 ms 620 KB OK (n = 12, answer = YES)
25 Correct 3 ms 620 KB OK (n = 12, answer = YES)
26 Correct 3 ms 620 KB OK (n = 12, answer = YES)
27 Correct 3 ms 620 KB OK (n = 12, answer = YES)
28 Correct 3 ms 620 KB OK (n = 6, answer = YES)
29 Correct 3 ms 620 KB OK (n = 12, answer = YES)
30 Correct 3 ms 620 KB OK (n = 100, answer = NO)
31 Correct 2 ms 652 KB OK (n = 100, answer = YES)
32 Correct 2 ms 652 KB OK (n = 100, answer = NO)
33 Correct 3 ms 652 KB OK (n = 100, answer = YES)
34 Correct 4 ms 664 KB OK (n = 100, answer = YES)
35 Correct 4 ms 668 KB OK (n = 100, answer = YES)
36 Correct 3 ms 672 KB OK (n = 100, answer = YES)
37 Correct 3 ms 672 KB OK (n = 28, answer = YES)
38 Correct 4 ms 672 KB OK (n = 27, answer = YES)
39 Correct 3 ms 672 KB OK (n = 90, answer = YES)
40 Correct 2 ms 672 KB OK (n = 100, answer = YES)
41 Correct 2 ms 692 KB OK (n = 100, answer = YES)
42 Correct 2 ms 692 KB OK (n = 10, answer = YES)
43 Correct 2 ms 700 KB OK (n = 100, answer = YES)
44 Correct 3 ms 712 KB OK (n = 100, answer = YES)
45 Correct 2 ms 712 KB OK (n = 100, answer = YES)
46 Correct 3 ms 732 KB OK (n = 100, answer = YES)
47 Correct 3 ms 732 KB OK (n = 100, answer = NO)
48 Correct 2 ms 732 KB OK (n = 100, answer = NO)
49 Correct 3 ms 740 KB OK (n = 100, answer = NO)
50 Correct 3 ms 744 KB OK (n = 100, answer = YES)
51 Correct 3 ms 864 KB OK (n = 100, answer = YES)
52 Correct 2 ms 868 KB OK (n = 100, answer = YES)
53 Correct 2 ms 868 KB OK (n = 100, answer = YES)
54 Correct 3 ms 868 KB OK (n = 100, answer = YES)

Subtask #4
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 376 KB OK (n = 1, answer = NO)
2 Correct 2 ms 476 KB OK (n = 1, answer = NO)
3 Correct 2 ms 476 KB OK (n = 1, answer = YES)
4 Correct 2 ms 556 KB OK (n = 2, answer = YES)
5 Correct 3 ms 556 KB OK (n = 2, answer = YES)
6 Correct 3 ms 556 KB OK (n = 3, answer = YES)
7 Correct 3 ms 556 KB OK (n = 3, answer = YES)
8 Correct 3 ms 556 KB OK (n = 3, answer = YES)
9 Correct 3 ms 556 KB OK (n = 3, answer = YES)
10 Correct 4 ms 556 KB OK (n = 3, answer = YES)
11 Correct 3 ms 556 KB OK (n = 3, answer = YES)
12 Correct 3 ms 556 KB OK (n = 3, answer = YES)
13 Correct 3 ms 556 KB OK (n = 3, answer = NO)
14 Correct 3 ms 556 KB OK (n = 3, answer = YES)
15 Correct 2 ms 556 KB OK (n = 3, answer = YES)
16 Correct 3 ms 556 KB OK (n = 3, answer = NO)
17 Correct 3 ms 556 KB OK (n = 3, answer = NO)
18 Correct 2 ms 556 KB OK (n = 100, answer = NO)
19 Correct 2 ms 596 KB OK (n = 100, answer = YES)
20 Correct 2 ms 600 KB OK (n = 12, answer = YES)
21 Correct 3 ms 600 KB OK (n = 12, answer = YES)
22 Correct 2 ms 600 KB OK (n = 12, answer = NO)
23 Correct 2 ms 620 KB OK (n = 12, answer = NO)
24 Correct 3 ms 620 KB OK (n = 12, answer = YES)
25 Correct 3 ms 620 KB OK (n = 12, answer = YES)
26 Correct 3 ms 620 KB OK (n = 12, answer = YES)
27 Correct 3 ms 620 KB OK (n = 12, answer = YES)
28 Correct 3 ms 620 KB OK (n = 6, answer = YES)
29 Correct 3 ms 620 KB OK (n = 12, answer = YES)
30 Correct 3 ms 620 KB OK (n = 100, answer = NO)
31 Correct 2 ms 652 KB OK (n = 100, answer = YES)
32 Correct 2 ms 652 KB OK (n = 100, answer = NO)
33 Correct 3 ms 652 KB OK (n = 100, answer = YES)
34 Correct 4 ms 664 KB OK (n = 100, answer = YES)
35 Correct 4 ms 668 KB OK (n = 100, answer = YES)
36 Correct 3 ms 672 KB OK (n = 100, answer = YES)
37 Correct 3 ms 672 KB OK (n = 28, answer = YES)
38 Correct 4 ms 672 KB OK (n = 27, answer = YES)
39 Correct 3 ms 672 KB OK (n = 90, answer = YES)
40 Correct 2 ms 672 KB OK (n = 100, answer = YES)
41 Correct 2 ms 692 KB OK (n = 100, answer = YES)
42 Correct 2 ms 692 KB OK (n = 10, answer = YES)
43 Correct 2 ms 700 KB OK (n = 100, answer = YES)
44 Correct 3 ms 712 KB OK (n = 100, answer = YES)
45 Correct 2 ms 712 KB OK (n = 100, answer = YES)
46 Correct 3 ms 732 KB OK (n = 100, answer = YES)
47 Correct 3 ms 732 KB OK (n = 100, answer = NO)
48 Correct 2 ms 732 KB OK (n = 100, answer = NO)
49 Correct 3 ms 740 KB OK (n = 100, answer = NO)
50 Correct 3 ms 744 KB OK (n = 100, answer = YES)
51 Correct 3 ms 864 KB OK (n = 100, answer = YES)
52 Correct 2 ms 868 KB OK (n = 100, answer = YES)
53 Correct 2 ms 868 KB OK (n = 100, answer = YES)
54 Correct 3 ms 868 KB OK (n = 100, answer = YES)
55 Correct 5 ms 1024 KB OK (n = 10000, answer = YES)
56 Correct 6 ms 1052 KB OK (n = 10000, answer = YES)
57 Correct 5 ms 1092 KB OK (n = 10000, answer = YES)
58 Correct 6 ms 1144 KB OK (n = 10000, answer = YES)
59 Correct 5 ms 1192 KB OK (n = 10000, answer = YES)
60 Correct 5 ms 1244 KB OK (n = 10000, answer = YES)
61 Correct 7 ms 1292 KB OK (n = 10000, answer = NO)
62 Correct 7 ms 1348 KB OK (n = 10000, answer = YES)
63 Correct 6 ms 1392 KB OK (n = 10000, answer = NO)
64 Correct 5 ms 1444 KB OK (n = 10000, answer = YES)
65 Correct 5 ms 1484 KB OK (n = 10000, answer = YES)
66 Correct 5 ms 1484 KB OK (n = 10000, answer = YES)
67 Correct 5 ms 1624 KB OK (n = 10000, answer = YES)
68 Correct 7 ms 1624 KB OK (n = 10000, answer = YES)
69 Correct 5 ms 1628 KB OK (n = 10000, answer = YES)
70 Correct 7 ms 1668 KB OK (n = 10000, answer = YES)
71 Correct 4 ms 1708 KB OK (n = 10000, answer = YES)
72 Correct 3 ms 1708 KB OK (n = 865, answer = YES)
73 Correct 3 ms 1708 KB OK (n = 820, answer = YES)

Subtask #5
23.0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 376 KB OK (n = 1, answer = NO)
2 Correct 2 ms 476 KB OK (n = 1, answer = NO)
3 Correct 2 ms 476 KB OK (n = 1, answer = YES)
4 Correct 2 ms 556 KB OK (n = 2, answer = YES)
5 Correct 3 ms 556 KB OK (n = 2, answer = YES)
6 Correct 3 ms 556 KB OK (n = 3, answer = YES)
7 Correct 3 ms 556 KB OK (n = 3, answer = YES)
8 Correct 3 ms 556 KB OK (n = 3, answer = YES)
9 Correct 3 ms 556 KB OK (n = 3, answer = YES)
10 Correct 4 ms 556 KB OK (n = 3, answer = YES)
11 Correct 3 ms 556 KB OK (n = 3, answer = YES)
12 Correct 3 ms 556 KB OK (n = 3, answer = YES)
13 Correct 3 ms 556 KB OK (n = 3, answer = NO)
14 Correct 3 ms 556 KB OK (n = 3, answer = YES)
15 Correct 2 ms 556 KB OK (n = 3, answer = YES)
16 Correct 3 ms 556 KB OK (n = 3, answer = NO)
17 Correct 3 ms 556 KB OK (n = 3, answer = NO)
18 Correct 2 ms 556 KB OK (n = 100, answer = NO)
19 Correct 2 ms 596 KB OK (n = 100, answer = YES)
20 Correct 2 ms 600 KB OK (n = 12, answer = YES)
21 Correct 3 ms 600 KB OK (n = 12, answer = YES)
22 Correct 2 ms 600 KB OK (n = 12, answer = NO)
23 Correct 2 ms 620 KB OK (n = 12, answer = NO)
24 Correct 3 ms 620 KB OK (n = 12, answer = YES)
25 Correct 3 ms 620 KB OK (n = 12, answer = YES)
26 Correct 3 ms 620 KB OK (n = 12, answer = YES)
27 Correct 3 ms 620 KB OK (n = 12, answer = YES)
28 Correct 3 ms 620 KB OK (n = 6, answer = YES)
29 Correct 3 ms 620 KB OK (n = 12, answer = YES)
30 Correct 3 ms 620 KB OK (n = 100, answer = NO)
31 Correct 2 ms 652 KB OK (n = 100, answer = YES)
32 Correct 2 ms 652 KB OK (n = 100, answer = NO)
33 Correct 3 ms 652 KB OK (n = 100, answer = YES)
34 Correct 4 ms 664 KB OK (n = 100, answer = YES)
35 Correct 4 ms 668 KB OK (n = 100, answer = YES)
36 Correct 3 ms 672 KB OK (n = 100, answer = YES)
37 Correct 3 ms 672 KB OK (n = 28, answer = YES)
38 Correct 4 ms 672 KB OK (n = 27, answer = YES)
39 Correct 3 ms 672 KB OK (n = 90, answer = YES)
40 Correct 2 ms 672 KB OK (n = 100, answer = YES)
41 Correct 2 ms 692 KB OK (n = 100, answer = YES)
42 Correct 2 ms 692 KB OK (n = 10, answer = YES)
43 Correct 2 ms 700 KB OK (n = 100, answer = YES)
44 Correct 3 ms 712 KB OK (n = 100, answer = YES)
45 Correct 2 ms 712 KB OK (n = 100, answer = YES)
46 Correct 3 ms 732 KB OK (n = 100, answer = YES)
47 Correct 3 ms 732 KB OK (n = 100, answer = NO)
48 Correct 2 ms 732 KB OK (n = 100, answer = NO)
49 Correct 3 ms 740 KB OK (n = 100, answer = NO)
50 Correct 3 ms 744 KB OK (n = 100, answer = YES)
51 Correct 3 ms 864 KB OK (n = 100, answer = YES)
52 Correct 2 ms 868 KB OK (n = 100, answer = YES)
53 Correct 2 ms 868 KB OK (n = 100, answer = YES)
54 Correct 3 ms 868 KB OK (n = 100, answer = YES)
55 Correct 5 ms 1024 KB OK (n = 10000, answer = YES)
56 Correct 6 ms 1052 KB OK (n = 10000, answer = YES)
57 Correct 5 ms 1092 KB OK (n = 10000, answer = YES)
58 Correct 6 ms 1144 KB OK (n = 10000, answer = YES)
59 Correct 5 ms 1192 KB OK (n = 10000, answer = YES)
60 Correct 5 ms 1244 KB OK (n = 10000, answer = YES)
61 Correct 7 ms 1292 KB OK (n = 10000, answer = NO)
62 Correct 7 ms 1348 KB OK (n = 10000, answer = YES)
63 Correct 6 ms 1392 KB OK (n = 10000, answer = NO)
64 Correct 5 ms 1444 KB OK (n = 10000, answer = YES)
65 Correct 5 ms 1484 KB OK (n = 10000, answer = YES)
66 Correct 5 ms 1484 KB OK (n = 10000, answer = YES)
67 Correct 5 ms 1624 KB OK (n = 10000, answer = YES)
68 Correct 7 ms 1624 KB OK (n = 10000, answer = YES)
69 Correct 5 ms 1628 KB OK (n = 10000, answer = YES)
70 Correct 7 ms 1668 KB OK (n = 10000, answer = YES)
71 Correct 4 ms 1708 KB OK (n = 10000, answer = YES)
72 Correct 3 ms 1708 KB OK (n = 865, answer = YES)
73 Correct 3 ms 1708 KB OK (n = 820, answer = YES)
74 Correct 4 ms 1708 KB OK (n = 7500, answer = NO)
75 Correct 5 ms 1708 KB OK (n = 10000, answer = NO)
76 Correct 4 ms 1708 KB OK (n = 10000, answer = NO)
77 Correct 7 ms 1712 KB OK (n = 10000, answer = NO)
78 Correct 7 ms 1864 KB OK (n = 10000, answer = NO)
79 Correct 6 ms 1900 KB OK (n = 10000, answer = YES)
80 Correct 5 ms 1952 KB OK (n = 10000, answer = YES)
81 Correct 6 ms 1952 KB OK (n = 10000, answer = YES)
82 Correct 6 ms 2072 KB OK (n = 10000, answer = YES)
83 Correct 8 ms 2124 KB OK (n = 10000, answer = NO)
84 Correct 6 ms 2196 KB OK (n = 10000, answer = YES)
85 Correct 7 ms 2260 KB OK (n = 10000, answer = NO)
86 Correct 7 ms 2328 KB OK (n = 10000, answer = YES)
87 Correct 6 ms 2408 KB OK (n = 10000, answer = YES)
88 Correct 6 ms 2448 KB OK (n = 10000, answer = YES)
89 Correct 6 ms 2480 KB OK (n = 10000, answer = YES)
90 Correct 4 ms 2524 KB OK (n = 10000, answer = YES)
91 Correct 5 ms 2676 KB OK (n = 10000, answer = YES)
92 Correct 7 ms 2676 KB OK (n = 10000, answer = YES)
93 Correct 5 ms 2676 KB OK (n = 10000, answer = YES)

Subtask #6
31.0 / 31.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 376 KB OK (n = 1, answer = NO)
2 Correct 2 ms 476 KB OK (n = 1, answer = NO)
3 Correct 2 ms 476 KB OK (n = 1, answer = YES)
4 Correct 2 ms 556 KB OK (n = 2, answer = YES)
5 Correct 3 ms 556 KB OK (n = 2, answer = YES)
6 Correct 3 ms 556 KB OK (n = 3, answer = YES)
7 Correct 3 ms 556 KB OK (n = 3, answer = YES)
8 Correct 3 ms 556 KB OK (n = 3, answer = YES)
9 Correct 3 ms 556 KB OK (n = 3, answer = YES)
10 Correct 4 ms 556 KB OK (n = 3, answer = YES)
11 Correct 3 ms 556 KB OK (n = 3, answer = YES)
12 Correct 3 ms 556 KB OK (n = 3, answer = YES)
13 Correct 3 ms 556 KB OK (n = 3, answer = NO)
14 Correct 3 ms 556 KB OK (n = 3, answer = YES)
15 Correct 2 ms 556 KB OK (n = 3, answer = YES)
16 Correct 3 ms 556 KB OK (n = 3, answer = NO)
17 Correct 3 ms 556 KB OK (n = 3, answer = NO)
18 Correct 2 ms 556 KB OK (n = 100, answer = NO)
19 Correct 2 ms 596 KB OK (n = 100, answer = YES)
20 Correct 2 ms 600 KB OK (n = 12, answer = YES)
21 Correct 3 ms 600 KB OK (n = 12, answer = YES)
22 Correct 2 ms 600 KB OK (n = 12, answer = NO)
23 Correct 2 ms 620 KB OK (n = 12, answer = NO)
24 Correct 3 ms 620 KB OK (n = 12, answer = YES)
25 Correct 3 ms 620 KB OK (n = 12, answer = YES)
26 Correct 3 ms 620 KB OK (n = 12, answer = YES)
27 Correct 3 ms 620 KB OK (n = 12, answer = YES)
28 Correct 3 ms 620 KB OK (n = 6, answer = YES)
29 Correct 3 ms 620 KB OK (n = 12, answer = YES)
30 Correct 3 ms 620 KB OK (n = 100, answer = NO)
31 Correct 2 ms 652 KB OK (n = 100, answer = YES)
32 Correct 2 ms 652 KB OK (n = 100, answer = NO)
33 Correct 3 ms 652 KB OK (n = 100, answer = YES)
34 Correct 4 ms 664 KB OK (n = 100, answer = YES)
35 Correct 4 ms 668 KB OK (n = 100, answer = YES)
36 Correct 3 ms 672 KB OK (n = 100, answer = YES)
37 Correct 3 ms 672 KB OK (n = 28, answer = YES)
38 Correct 4 ms 672 KB OK (n = 27, answer = YES)
39 Correct 3 ms 672 KB OK (n = 90, answer = YES)
40 Correct 2 ms 672 KB OK (n = 100, answer = YES)
41 Correct 2 ms 692 KB OK (n = 100, answer = YES)
42 Correct 2 ms 692 KB OK (n = 10, answer = YES)
43 Correct 2 ms 700 KB OK (n = 100, answer = YES)
44 Correct 3 ms 712 KB OK (n = 100, answer = YES)
45 Correct 2 ms 712 KB OK (n = 100, answer = YES)
46 Correct 3 ms 732 KB OK (n = 100, answer = YES)
47 Correct 3 ms 732 KB OK (n = 100, answer = NO)
48 Correct 2 ms 732 KB OK (n = 100, answer = NO)
49 Correct 3 ms 740 KB OK (n = 100, answer = NO)
50 Correct 3 ms 744 KB OK (n = 100, answer = YES)
51 Correct 3 ms 864 KB OK (n = 100, answer = YES)
52 Correct 2 ms 868 KB OK (n = 100, answer = YES)
53 Correct 2 ms 868 KB OK (n = 100, answer = YES)
54 Correct 3 ms 868 KB OK (n = 100, answer = YES)
55 Correct 5 ms 1024 KB OK (n = 10000, answer = YES)
56 Correct 6 ms 1052 KB OK (n = 10000, answer = YES)
57 Correct 5 ms 1092 KB OK (n = 10000, answer = YES)
58 Correct 6 ms 1144 KB OK (n = 10000, answer = YES)
59 Correct 5 ms 1192 KB OK (n = 10000, answer = YES)
60 Correct 5 ms 1244 KB OK (n = 10000, answer = YES)
61 Correct 7 ms 1292 KB OK (n = 10000, answer = NO)
62 Correct 7 ms 1348 KB OK (n = 10000, answer = YES)
63 Correct 6 ms 1392 KB OK (n = 10000, answer = NO)
64 Correct 5 ms 1444 KB OK (n = 10000, answer = YES)
65 Correct 5 ms 1484 KB OK (n = 10000, answer = YES)
66 Correct 5 ms 1484 KB OK (n = 10000, answer = YES)
67 Correct 5 ms 1624 KB OK (n = 10000, answer = YES)
68 Correct 7 ms 1624 KB OK (n = 10000, answer = YES)
69 Correct 5 ms 1628 KB OK (n = 10000, answer = YES)
70 Correct 7 ms 1668 KB OK (n = 10000, answer = YES)
71 Correct 4 ms 1708 KB OK (n = 10000, answer = YES)
72 Correct 3 ms 1708 KB OK (n = 865, answer = YES)
73 Correct 3 ms 1708 KB OK (n = 820, answer = YES)
74 Correct 4 ms 1708 KB OK (n = 7500, answer = NO)
75 Correct 5 ms 1708 KB OK (n = 10000, answer = NO)
76 Correct 4 ms 1708 KB OK (n = 10000, answer = NO)
77 Correct 7 ms 1712 KB OK (n = 10000, answer = NO)
78 Correct 7 ms 1864 KB OK (n = 10000, answer = NO)
79 Correct 6 ms 1900 KB OK (n = 10000, answer = YES)
80 Correct 5 ms 1952 KB OK (n = 10000, answer = YES)
81 Correct 6 ms 1952 KB OK (n = 10000, answer = YES)
82 Correct 6 ms 2072 KB OK (n = 10000, answer = YES)
83 Correct 8 ms 2124 KB OK (n = 10000, answer = NO)
84 Correct 6 ms 2196 KB OK (n = 10000, answer = YES)
85 Correct 7 ms 2260 KB OK (n = 10000, answer = NO)
86 Correct 7 ms 2328 KB OK (n = 10000, answer = YES)
87 Correct 6 ms 2408 KB OK (n = 10000, answer = YES)
88 Correct 6 ms 2448 KB OK (n = 10000, answer = YES)
89 Correct 6 ms 2480 KB OK (n = 10000, answer = YES)
90 Correct 4 ms 2524 KB OK (n = 10000, answer = YES)
91 Correct 5 ms 2676 KB OK (n = 10000, answer = YES)
92 Correct 7 ms 2676 KB OK (n = 10000, answer = YES)
93 Correct 5 ms 2676 KB OK (n = 10000, answer = YES)
94 Correct 2 ms 2676 KB OK (n = 1, answer = YES)
95 Correct 2 ms 2676 KB OK (n = 3, answer = YES)
96 Correct 4 ms 2676 KB OK (n = 3, answer = NO)
97 Correct 3 ms 2676 KB OK (n = 3, answer = YES)
98 Correct 33 ms 6696 KB OK (n = 150000, answer = NO)
99 Correct 72 ms 9552 KB OK (n = 200000, answer = YES)
100 Correct 97 ms 11668 KB OK (n = 200000, answer = NO)
101 Correct 67 ms 13364 KB OK (n = 200000, answer = YES)
102 Correct 89 ms 15020 KB OK (n = 200000, answer = YES)
103 Correct 52 ms 16712 KB OK (n = 200000, answer = YES)
104 Correct 60 ms 18024 KB OK (n = 200000, answer = YES)
105 Correct 75 ms 18900 KB OK (n = 200000, answer = NO)
106 Correct 85 ms 20536 KB OK (n = 200000, answer = YES)
107 Correct 82 ms 22284 KB OK (n = 200000, answer = NO)
108 Correct 56 ms 23208 KB OK (n = 200000, answer = NO)
109 Correct 55 ms 23788 KB OK (n = 200000, answer = NO)
110 Correct 56 ms 24844 KB OK (n = 200000, answer = YES)
111 Correct 72 ms 25936 KB OK (n = 200000, answer = YES)
112 Correct 52 ms 27092 KB OK (n = 200000, answer = YES)
113 Correct 76 ms 28296 KB OK (n = 200000, answer = YES)
114 Correct 43 ms 29468 KB OK (n = 200000, answer = YES)
115 Correct 50 ms 30656 KB OK (n = 200000, answer = YES)
116 Correct 47 ms 31572 KB OK (n = 200000, answer = YES)
117 Correct 45 ms 32680 KB OK (n = 200000, answer = YES)