oj.uz

Submission #70205

# Submission time Handle Problem Language Result Execution time Memory
70205 2018-08-22T13:29:39 Z Vahan Detecting Molecules (IOI16_molecules) C++17
100 / 100
 107 ms 8828 KB 
#include "molecules.h"
#include<algorithm>
#include<vector>
using namespace std;
long long s[300000];
vector<int> g;
vector<pair<int,int> > v;
int x,y,e=-1,f;
void bin(int l,int r,int a)
{
    if(l>r)
        return;
    if(l==r)
    {
        if(s[a]-s[l]>=x && s[a]-s[l]<=y)
        {
            e=l;
            f=a-1;
        }
        return;
    }
    int mid=(l+r)/2;
    if(s[a]-s[mid]<x)
        bin(0,mid-1,a);
    else if(s[a]-s[mid]>y)
        bin(mid+1,r,a);
    else
    {
        e=mid;
        f=a-1;
        return;
    }
}
std::vector<int> find_subset(int l, int u, std::vector<int> w) {
    x=l;
    y=u;
    for(int i=0;i<w.size();i++)
        v.push_back({w[i],i});
    sort(v.begin(),v.end());
    for(int i=1;i<=v.size();i++)
        s[i]=s[i-1]+v[i-1].first;
    for(int i=v.size();i>=1;i--)
    {
        bin(0,i-1,i);
        if(e!=-1)
            break;
    }
    if(e==-1)
        return std::vector<int>(0);
    for(int i=e;i<=f;i++)
        g.push_back(v[i].second);
    return g;
}

Compilation message

molecules.cpp: In function 'std::vector<int> find_subset(int, int, std::vector<int>)':
molecules.cpp:37:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0;i<w.size();i++)
                 ~^~~~~~~~~
molecules.cpp:40:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=1;i<=v.size();i++)
                 ~^~~~~~~~~~

Subtask #1
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 248 KB OK (n = 1, answer = NO)
2 Correct 2 ms 488 KB OK (n = 1, answer = NO)
3 Correct 4 ms 488 KB OK (n = 1, answer = YES)
4 Correct 2 ms 488 KB OK (n = 2, answer = YES)
5 Correct 3 ms 552 KB OK (n = 2, answer = YES)
6 Correct 3 ms 584 KB OK (n = 3, answer = YES)
7 Correct 3 ms 584 KB OK (n = 3, answer = YES)
8 Correct 3 ms 584 KB OK (n = 3, answer = YES)
9 Correct 3 ms 584 KB OK (n = 3, answer = YES)
10 Correct 2 ms 584 KB OK (n = 3, answer = YES)
11 Correct 3 ms 584 KB OK (n = 3, answer = YES)
12 Correct 2 ms 584 KB OK (n = 3, answer = YES)
13 Correct 2 ms 656 KB OK (n = 3, answer = NO)
14 Correct 2 ms 656 KB OK (n = 3, answer = YES)
15 Correct 2 ms 656 KB OK (n = 3, answer = YES)
16 Correct 2 ms 656 KB OK (n = 3, answer = NO)
17 Correct 2 ms 656 KB OK (n = 3, answer = NO)
18 Correct 2 ms 656 KB OK (n = 100, answer = NO)
19 Correct 2 ms 656 KB OK (n = 100, answer = YES)

Subtask #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 656 KB OK (n = 12, answer = YES)
2 Correct 3 ms 656 KB OK (n = 12, answer = YES)
3 Correct 2 ms 656 KB OK (n = 12, answer = NO)
4 Correct 3 ms 656 KB OK (n = 12, answer = NO)
5 Correct 2 ms 656 KB OK (n = 12, answer = YES)
6 Correct 4 ms 656 KB OK (n = 12, answer = YES)
7 Correct 3 ms 656 KB OK (n = 12, answer = YES)
8 Correct 3 ms 656 KB OK (n = 12, answer = YES)
9 Correct 3 ms 656 KB OK (n = 6, answer = YES)
10 Correct 2 ms 656 KB OK (n = 12, answer = YES)
11 Correct 3 ms 656 KB OK (n = 100, answer = NO)
12 Correct 3 ms 656 KB OK (n = 100, answer = YES)
13 Correct 2 ms 656 KB OK (n = 100, answer = NO)
14 Correct 3 ms 656 KB OK (n = 100, answer = YES)
15 Correct 3 ms 716 KB OK (n = 100, answer = YES)
16 Correct 3 ms 716 KB OK (n = 100, answer = YES)
17 Correct 2 ms 716 KB OK (n = 100, answer = YES)

Subtask #3
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 248 KB OK (n = 1, answer = NO)
2 Correct 2 ms 488 KB OK (n = 1, answer = NO)
3 Correct 4 ms 488 KB OK (n = 1, answer = YES)
4 Correct 2 ms 488 KB OK (n = 2, answer = YES)
5 Correct 3 ms 552 KB OK (n = 2, answer = YES)
6 Correct 3 ms 584 KB OK (n = 3, answer = YES)
7 Correct 3 ms 584 KB OK (n = 3, answer = YES)
8 Correct 3 ms 584 KB OK (n = 3, answer = YES)
9 Correct 3 ms 584 KB OK (n = 3, answer = YES)
10 Correct 2 ms 584 KB OK (n = 3, answer = YES)
11 Correct 3 ms 584 KB OK (n = 3, answer = YES)
12 Correct 2 ms 584 KB OK (n = 3, answer = YES)
13 Correct 2 ms 656 KB OK (n = 3, answer = NO)
14 Correct 2 ms 656 KB OK (n = 3, answer = YES)
15 Correct 2 ms 656 KB OK (n = 3, answer = YES)
16 Correct 2 ms 656 KB OK (n = 3, answer = NO)
17 Correct 2 ms 656 KB OK (n = 3, answer = NO)
18 Correct 2 ms 656 KB OK (n = 100, answer = NO)
19 Correct 2 ms 656 KB OK (n = 100, answer = YES)
20 Correct 3 ms 656 KB OK (n = 12, answer = YES)
21 Correct 3 ms 656 KB OK (n = 12, answer = YES)
22 Correct 2 ms 656 KB OK (n = 12, answer = NO)
23 Correct 3 ms 656 KB OK (n = 12, answer = NO)
24 Correct 2 ms 656 KB OK (n = 12, answer = YES)
25 Correct 4 ms 656 KB OK (n = 12, answer = YES)
26 Correct 3 ms 656 KB OK (n = 12, answer = YES)
27 Correct 3 ms 656 KB OK (n = 12, answer = YES)
28 Correct 3 ms 656 KB OK (n = 6, answer = YES)
29 Correct 2 ms 656 KB OK (n = 12, answer = YES)
30 Correct 3 ms 656 KB OK (n = 100, answer = NO)
31 Correct 3 ms 656 KB OK (n = 100, answer = YES)
32 Correct 2 ms 656 KB OK (n = 100, answer = NO)
33 Correct 3 ms 656 KB OK (n = 100, answer = YES)
34 Correct 3 ms 716 KB OK (n = 100, answer = YES)
35 Correct 3 ms 716 KB OK (n = 100, answer = YES)
36 Correct 2 ms 716 KB OK (n = 100, answer = YES)
37 Correct 3 ms 716 KB OK (n = 28, answer = YES)
38 Correct 3 ms 716 KB OK (n = 27, answer = YES)
39 Correct 3 ms 716 KB OK (n = 90, answer = YES)
40 Correct 2 ms 716 KB OK (n = 100, answer = YES)
41 Correct 3 ms 744 KB OK (n = 100, answer = YES)
42 Correct 3 ms 744 KB OK (n = 10, answer = YES)
43 Correct 3 ms 744 KB OK (n = 100, answer = YES)
44 Correct 2 ms 744 KB OK (n = 100, answer = YES)
45 Correct 3 ms 752 KB OK (n = 100, answer = YES)
46 Correct 3 ms 780 KB OK (n = 100, answer = YES)
47 Correct 3 ms 780 KB OK (n = 100, answer = NO)
48 Correct 2 ms 780 KB OK (n = 100, answer = NO)
49 Correct 3 ms 780 KB OK (n = 100, answer = NO)
50 Correct 3 ms 780 KB OK (n = 100, answer = YES)
51 Correct 3 ms 780 KB OK (n = 100, answer = YES)
52 Correct 2 ms 780 KB OK (n = 100, answer = YES)
53 Correct 3 ms 780 KB OK (n = 100, answer = YES)
54 Correct 2 ms 780 KB OK (n = 100, answer = YES)

Subtask #4
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 248 KB OK (n = 1, answer = NO)
2 Correct 2 ms 488 KB OK (n = 1, answer = NO)
3 Correct 4 ms 488 KB OK (n = 1, answer = YES)
4 Correct 2 ms 488 KB OK (n = 2, answer = YES)
5 Correct 3 ms 552 KB OK (n = 2, answer = YES)
6 Correct 3 ms 584 KB OK (n = 3, answer = YES)
7 Correct 3 ms 584 KB OK (n = 3, answer = YES)
8 Correct 3 ms 584 KB OK (n = 3, answer = YES)
9 Correct 3 ms 584 KB OK (n = 3, answer = YES)
10 Correct 2 ms 584 KB OK (n = 3, answer = YES)
11 Correct 3 ms 584 KB OK (n = 3, answer = YES)
12 Correct 2 ms 584 KB OK (n = 3, answer = YES)
13 Correct 2 ms 656 KB OK (n = 3, answer = NO)
14 Correct 2 ms 656 KB OK (n = 3, answer = YES)
15 Correct 2 ms 656 KB OK (n = 3, answer = YES)
16 Correct 2 ms 656 KB OK (n = 3, answer = NO)
17 Correct 2 ms 656 KB OK (n = 3, answer = NO)
18 Correct 2 ms 656 KB OK (n = 100, answer = NO)
19 Correct 2 ms 656 KB OK (n = 100, answer = YES)
20 Correct 3 ms 656 KB OK (n = 12, answer = YES)
21 Correct 3 ms 656 KB OK (n = 12, answer = YES)
22 Correct 2 ms 656 KB OK (n = 12, answer = NO)
23 Correct 3 ms 656 KB OK (n = 12, answer = NO)
24 Correct 2 ms 656 KB OK (n = 12, answer = YES)
25 Correct 4 ms 656 KB OK (n = 12, answer = YES)
26 Correct 3 ms 656 KB OK (n = 12, answer = YES)
27 Correct 3 ms 656 KB OK (n = 12, answer = YES)
28 Correct 3 ms 656 KB OK (n = 6, answer = YES)
29 Correct 2 ms 656 KB OK (n = 12, answer = YES)
30 Correct 3 ms 656 KB OK (n = 100, answer = NO)
31 Correct 3 ms 656 KB OK (n = 100, answer = YES)
32 Correct 2 ms 656 KB OK (n = 100, answer = NO)
33 Correct 3 ms 656 KB OK (n = 100, answer = YES)
34 Correct 3 ms 716 KB OK (n = 100, answer = YES)
35 Correct 3 ms 716 KB OK (n = 100, answer = YES)
36 Correct 2 ms 716 KB OK (n = 100, answer = YES)
37 Correct 3 ms 716 KB OK (n = 28, answer = YES)
38 Correct 3 ms 716 KB OK (n = 27, answer = YES)
39 Correct 3 ms 716 KB OK (n = 90, answer = YES)
40 Correct 2 ms 716 KB OK (n = 100, answer = YES)
41 Correct 3 ms 744 KB OK (n = 100, answer = YES)
42 Correct 3 ms 744 KB OK (n = 10, answer = YES)
43 Correct 3 ms 744 KB OK (n = 100, answer = YES)
44 Correct 2 ms 744 KB OK (n = 100, answer = YES)
45 Correct 3 ms 752 KB OK (n = 100, answer = YES)
46 Correct 3 ms 780 KB OK (n = 100, answer = YES)
47 Correct 3 ms 780 KB OK (n = 100, answer = NO)
48 Correct 2 ms 780 KB OK (n = 100, answer = NO)
49 Correct 3 ms 780 KB OK (n = 100, answer = NO)
50 Correct 3 ms 780 KB OK (n = 100, answer = YES)
51 Correct 3 ms 780 KB OK (n = 100, answer = YES)
52 Correct 2 ms 780 KB OK (n = 100, answer = YES)
53 Correct 3 ms 780 KB OK (n = 100, answer = YES)
54 Correct 2 ms 780 KB OK (n = 100, answer = YES)
55 Correct 6 ms 1208 KB OK (n = 10000, answer = YES)
56 Correct 6 ms 1228 KB OK (n = 10000, answer = YES)
57 Correct 6 ms 1268 KB OK (n = 10000, answer = YES)
58 Correct 6 ms 1300 KB OK (n = 10000, answer = YES)
59 Correct 7 ms 1348 KB OK (n = 10000, answer = YES)
60 Correct 6 ms 1380 KB OK (n = 10000, answer = YES)
61 Correct 7 ms 1432 KB OK (n = 10000, answer = NO)
62 Correct 5 ms 1484 KB OK (n = 10000, answer = YES)
63 Correct 7 ms 1532 KB OK (n = 10000, answer = NO)
64 Correct 6 ms 1584 KB OK (n = 10000, answer = YES)
65 Correct 7 ms 1624 KB OK (n = 10000, answer = YES)
66 Correct 7 ms 1664 KB OK (n = 10000, answer = YES)
67 Correct 6 ms 1704 KB OK (n = 10000, answer = YES)
68 Correct 6 ms 1736 KB OK (n = 10000, answer = YES)
69 Correct 7 ms 1768 KB OK (n = 10000, answer = YES)
70 Correct 6 ms 1808 KB OK (n = 10000, answer = YES)
71 Correct 6 ms 1952 KB OK (n = 10000, answer = YES)
72 Correct 3 ms 1952 KB OK (n = 865, answer = YES)
73 Correct 3 ms 1952 KB OK (n = 820, answer = YES)

Subtask #5
23.0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 248 KB OK (n = 1, answer = NO)
2 Correct 2 ms 488 KB OK (n = 1, answer = NO)
3 Correct 4 ms 488 KB OK (n = 1, answer = YES)
4 Correct 2 ms 488 KB OK (n = 2, answer = YES)
5 Correct 3 ms 552 KB OK (n = 2, answer = YES)
6 Correct 3 ms 584 KB OK (n = 3, answer = YES)
7 Correct 3 ms 584 KB OK (n = 3, answer = YES)
8 Correct 3 ms 584 KB OK (n = 3, answer = YES)
9 Correct 3 ms 584 KB OK (n = 3, answer = YES)
10 Correct 2 ms 584 KB OK (n = 3, answer = YES)
11 Correct 3 ms 584 KB OK (n = 3, answer = YES)
12 Correct 2 ms 584 KB OK (n = 3, answer = YES)
13 Correct 2 ms 656 KB OK (n = 3, answer = NO)
14 Correct 2 ms 656 KB OK (n = 3, answer = YES)
15 Correct 2 ms 656 KB OK (n = 3, answer = YES)
16 Correct 2 ms 656 KB OK (n = 3, answer = NO)
17 Correct 2 ms 656 KB OK (n = 3, answer = NO)
18 Correct 2 ms 656 KB OK (n = 100, answer = NO)
19 Correct 2 ms 656 KB OK (n = 100, answer = YES)
20 Correct 3 ms 656 KB OK (n = 12, answer = YES)
21 Correct 3 ms 656 KB OK (n = 12, answer = YES)
22 Correct 2 ms 656 KB OK (n = 12, answer = NO)
23 Correct 3 ms 656 KB OK (n = 12, answer = NO)
24 Correct 2 ms 656 KB OK (n = 12, answer = YES)
25 Correct 4 ms 656 KB OK (n = 12, answer = YES)
26 Correct 3 ms 656 KB OK (n = 12, answer = YES)
27 Correct 3 ms 656 KB OK (n = 12, answer = YES)
28 Correct 3 ms 656 KB OK (n = 6, answer = YES)
29 Correct 2 ms 656 KB OK (n = 12, answer = YES)
30 Correct 3 ms 656 KB OK (n = 100, answer = NO)
31 Correct 3 ms 656 KB OK (n = 100, answer = YES)
32 Correct 2 ms 656 KB OK (n = 100, answer = NO)
33 Correct 3 ms 656 KB OK (n = 100, answer = YES)
34 Correct 3 ms 716 KB OK (n = 100, answer = YES)
35 Correct 3 ms 716 KB OK (n = 100, answer = YES)
36 Correct 2 ms 716 KB OK (n = 100, answer = YES)
37 Correct 3 ms 716 KB OK (n = 28, answer = YES)
38 Correct 3 ms 716 KB OK (n = 27, answer = YES)
39 Correct 3 ms 716 KB OK (n = 90, answer = YES)
40 Correct 2 ms 716 KB OK (n = 100, answer = YES)
41 Correct 3 ms 744 KB OK (n = 100, answer = YES)
42 Correct 3 ms 744 KB OK (n = 10, answer = YES)
43 Correct 3 ms 744 KB OK (n = 100, answer = YES)
44 Correct 2 ms 744 KB OK (n = 100, answer = YES)
45 Correct 3 ms 752 KB OK (n = 100, answer = YES)
46 Correct 3 ms 780 KB OK (n = 100, answer = YES)
47 Correct 3 ms 780 KB OK (n = 100, answer = NO)
48 Correct 2 ms 780 KB OK (n = 100, answer = NO)
49 Correct 3 ms 780 KB OK (n = 100, answer = NO)
50 Correct 3 ms 780 KB OK (n = 100, answer = YES)
51 Correct 3 ms 780 KB OK (n = 100, answer = YES)
52 Correct 2 ms 780 KB OK (n = 100, answer = YES)
53 Correct 3 ms 780 KB OK (n = 100, answer = YES)
54 Correct 2 ms 780 KB OK (n = 100, answer = YES)
55 Correct 6 ms 1208 KB OK (n = 10000, answer = YES)
56 Correct 6 ms 1228 KB OK (n = 10000, answer = YES)
57 Correct 6 ms 1268 KB OK (n = 10000, answer = YES)
58 Correct 6 ms 1300 KB OK (n = 10000, answer = YES)
59 Correct 7 ms 1348 KB OK (n = 10000, answer = YES)
60 Correct 6 ms 1380 KB OK (n = 10000, answer = YES)
61 Correct 7 ms 1432 KB OK (n = 10000, answer = NO)
62 Correct 5 ms 1484 KB OK (n = 10000, answer = YES)
63 Correct 7 ms 1532 KB OK (n = 10000, answer = NO)
64 Correct 6 ms 1584 KB OK (n = 10000, answer = YES)
65 Correct 7 ms 1624 KB OK (n = 10000, answer = YES)
66 Correct 7 ms 1664 KB OK (n = 10000, answer = YES)
67 Correct 6 ms 1704 KB OK (n = 10000, answer = YES)
68 Correct 6 ms 1736 KB OK (n = 10000, answer = YES)
69 Correct 7 ms 1768 KB OK (n = 10000, answer = YES)
70 Correct 6 ms 1808 KB OK (n = 10000, answer = YES)
71 Correct 6 ms 1952 KB OK (n = 10000, answer = YES)
72 Correct 3 ms 1952 KB OK (n = 865, answer = YES)
73 Correct 3 ms 1952 KB OK (n = 820, answer = YES)
74 Correct 5 ms 1952 KB OK (n = 7500, answer = NO)
75 Correct 6 ms 1952 KB OK (n = 10000, answer = NO)
76 Correct 5 ms 1952 KB OK (n = 10000, answer = NO)
77 Correct 7 ms 1976 KB OK (n = 10000, answer = NO)
78 Correct 6 ms 2004 KB OK (n = 10000, answer = NO)
79 Correct 7 ms 2036 KB OK (n = 10000, answer = YES)
80 Correct 5 ms 2076 KB OK (n = 10000, answer = YES)
81 Correct 6 ms 2128 KB OK (n = 10000, answer = YES)
82 Correct 5 ms 2176 KB OK (n = 10000, answer = YES)
83 Correct 6 ms 2248 KB OK (n = 10000, answer = NO)
84 Correct 5 ms 2320 KB OK (n = 10000, answer = YES)
85 Correct 7 ms 2364 KB OK (n = 10000, answer = NO)
86 Correct 5 ms 2436 KB OK (n = 10000, answer = YES)
87 Correct 8 ms 2492 KB OK (n = 10000, answer = YES)
88 Correct 6 ms 2548 KB OK (n = 10000, answer = YES)
89 Correct 6 ms 2600 KB OK (n = 10000, answer = YES)
90 Correct 6 ms 2648 KB OK (n = 10000, answer = YES)
91 Correct 5 ms 2648 KB OK (n = 10000, answer = YES)
92 Correct 6 ms 2732 KB OK (n = 10000, answer = YES)
93 Correct 4 ms 2772 KB OK (n = 10000, answer = YES)

Subtask #6
31.0 / 31.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 248 KB OK (n = 1, answer = NO)
2 Correct 2 ms 488 KB OK (n = 1, answer = NO)
3 Correct 4 ms 488 KB OK (n = 1, answer = YES)
4 Correct 2 ms 488 KB OK (n = 2, answer = YES)
5 Correct 3 ms 552 KB OK (n = 2, answer = YES)
6 Correct 3 ms 584 KB OK (n = 3, answer = YES)
7 Correct 3 ms 584 KB OK (n = 3, answer = YES)
8 Correct 3 ms 584 KB OK (n = 3, answer = YES)
9 Correct 3 ms 584 KB OK (n = 3, answer = YES)
10 Correct 2 ms 584 KB OK (n = 3, answer = YES)
11 Correct 3 ms 584 KB OK (n = 3, answer = YES)
12 Correct 2 ms 584 KB OK (n = 3, answer = YES)
13 Correct 2 ms 656 KB OK (n = 3, answer = NO)
14 Correct 2 ms 656 KB OK (n = 3, answer = YES)
15 Correct 2 ms 656 KB OK (n = 3, answer = YES)
16 Correct 2 ms 656 KB OK (n = 3, answer = NO)
17 Correct 2 ms 656 KB OK (n = 3, answer = NO)
18 Correct 2 ms 656 KB OK (n = 100, answer = NO)
19 Correct 2 ms 656 KB OK (n = 100, answer = YES)
20 Correct 3 ms 656 KB OK (n = 12, answer = YES)
21 Correct 3 ms 656 KB OK (n = 12, answer = YES)
22 Correct 2 ms 656 KB OK (n = 12, answer = NO)
23 Correct 3 ms 656 KB OK (n = 12, answer = NO)
24 Correct 2 ms 656 KB OK (n = 12, answer = YES)
25 Correct 4 ms 656 KB OK (n = 12, answer = YES)
26 Correct 3 ms 656 KB OK (n = 12, answer = YES)
27 Correct 3 ms 656 KB OK (n = 12, answer = YES)
28 Correct 3 ms 656 KB OK (n = 6, answer = YES)
29 Correct 2 ms 656 KB OK (n = 12, answer = YES)
30 Correct 3 ms 656 KB OK (n = 100, answer = NO)
31 Correct 3 ms 656 KB OK (n = 100, answer = YES)
32 Correct 2 ms 656 KB OK (n = 100, answer = NO)
33 Correct 3 ms 656 KB OK (n = 100, answer = YES)
34 Correct 3 ms 716 KB OK (n = 100, answer = YES)
35 Correct 3 ms 716 KB OK (n = 100, answer = YES)
36 Correct 2 ms 716 KB OK (n = 100, answer = YES)
37 Correct 3 ms 716 KB OK (n = 28, answer = YES)
38 Correct 3 ms 716 KB OK (n = 27, answer = YES)
39 Correct 3 ms 716 KB OK (n = 90, answer = YES)
40 Correct 2 ms 716 KB OK (n = 100, answer = YES)
41 Correct 3 ms 744 KB OK (n = 100, answer = YES)
42 Correct 3 ms 744 KB OK (n = 10, answer = YES)
43 Correct 3 ms 744 KB OK (n = 100, answer = YES)
44 Correct 2 ms 744 KB OK (n = 100, answer = YES)
45 Correct 3 ms 752 KB OK (n = 100, answer = YES)
46 Correct 3 ms 780 KB OK (n = 100, answer = YES)
47 Correct 3 ms 780 KB OK (n = 100, answer = NO)
48 Correct 2 ms 780 KB OK (n = 100, answer = NO)
49 Correct 3 ms 780 KB OK (n = 100, answer = NO)
50 Correct 3 ms 780 KB OK (n = 100, answer = YES)
51 Correct 3 ms 780 KB OK (n = 100, answer = YES)
52 Correct 2 ms 780 KB OK (n = 100, answer = YES)
53 Correct 3 ms 780 KB OK (n = 100, answer = YES)
54 Correct 2 ms 780 KB OK (n = 100, answer = YES)
55 Correct 6 ms 1208 KB OK (n = 10000, answer = YES)
56 Correct 6 ms 1228 KB OK (n = 10000, answer = YES)
57 Correct 6 ms 1268 KB OK (n = 10000, answer = YES)
58 Correct 6 ms 1300 KB OK (n = 10000, answer = YES)
59 Correct 7 ms 1348 KB OK (n = 10000, answer = YES)
60 Correct 6 ms 1380 KB OK (n = 10000, answer = YES)
61 Correct 7 ms 1432 KB OK (n = 10000, answer = NO)
62 Correct 5 ms 1484 KB OK (n = 10000, answer = YES)
63 Correct 7 ms 1532 KB OK (n = 10000, answer = NO)
64 Correct 6 ms 1584 KB OK (n = 10000, answer = YES)
65 Correct 7 ms 1624 KB OK (n = 10000, answer = YES)
66 Correct 7 ms 1664 KB OK (n = 10000, answer = YES)
67 Correct 6 ms 1704 KB OK (n = 10000, answer = YES)
68 Correct 6 ms 1736 KB OK (n = 10000, answer = YES)
69 Correct 7 ms 1768 KB OK (n = 10000, answer = YES)
70 Correct 6 ms 1808 KB OK (n = 10000, answer = YES)
71 Correct 6 ms 1952 KB OK (n = 10000, answer = YES)
72 Correct 3 ms 1952 KB OK (n = 865, answer = YES)
73 Correct 3 ms 1952 KB OK (n = 820, answer = YES)
74 Correct 5 ms 1952 KB OK (n = 7500, answer = NO)
75 Correct 6 ms 1952 KB OK (n = 10000, answer = NO)
76 Correct 5 ms 1952 KB OK (n = 10000, answer = NO)
77 Correct 7 ms 1976 KB OK (n = 10000, answer = NO)
78 Correct 6 ms 2004 KB OK (n = 10000, answer = NO)
79 Correct 7 ms 2036 KB OK (n = 10000, answer = YES)
80 Correct 5 ms 2076 KB OK (n = 10000, answer = YES)
81 Correct 6 ms 2128 KB OK (n = 10000, answer = YES)
82 Correct 5 ms 2176 KB OK (n = 10000, answer = YES)
83 Correct 6 ms 2248 KB OK (n = 10000, answer = NO)
84 Correct 5 ms 2320 KB OK (n = 10000, answer = YES)
85 Correct 7 ms 2364 KB OK (n = 10000, answer = NO)
86 Correct 5 ms 2436 KB OK (n = 10000, answer = YES)
87 Correct 8 ms 2492 KB OK (n = 10000, answer = YES)
88 Correct 6 ms 2548 KB OK (n = 10000, answer = YES)
89 Correct 6 ms 2600 KB OK (n = 10000, answer = YES)
90 Correct 6 ms 2648 KB OK (n = 10000, answer = YES)
91 Correct 5 ms 2648 KB OK (n = 10000, answer = YES)
92 Correct 6 ms 2732 KB OK (n = 10000, answer = YES)
93 Correct 4 ms 2772 KB OK (n = 10000, answer = YES)
94 Correct 2 ms 2772 KB OK (n = 1, answer = YES)
95 Correct 3 ms 2772 KB OK (n = 3, answer = YES)
96 Correct 3 ms 2772 KB OK (n = 3, answer = NO)
97 Correct 2 ms 2772 KB OK (n = 3, answer = YES)
98 Correct 53 ms 6772 KB OK (n = 150000, answer = NO)
99 Correct 100 ms 8732 KB OK (n = 200000, answer = YES)
100 Correct 97 ms 8732 KB OK (n = 200000, answer = NO)
101 Correct 71 ms 8776 KB OK (n = 200000, answer = YES)
102 Correct 81 ms 8776 KB OK (n = 200000, answer = YES)
103 Correct 107 ms 8820 KB OK (n = 200000, answer = YES)
104 Correct 81 ms 8820 KB OK (n = 200000, answer = YES)
105 Correct 68 ms 8820 KB OK (n = 200000, answer = NO)
106 Correct 102 ms 8820 KB OK (n = 200000, answer = YES)
107 Correct 84 ms 8820 KB OK (n = 200000, answer = NO)
108 Correct 78 ms 8820 KB OK (n = 200000, answer = NO)
109 Correct 94 ms 8820 KB OK (n = 200000, answer = NO)
110 Correct 83 ms 8820 KB OK (n = 200000, answer = YES)
111 Correct 87 ms 8820 KB OK (n = 200000, answer = YES)
112 Correct 51 ms 8828 KB OK (n = 200000, answer = YES)
113 Correct 68 ms 8828 KB OK (n = 200000, answer = YES)
114 Correct 48 ms 8828 KB OK (n = 200000, answer = YES)
115 Correct 69 ms 8828 KB OK (n = 200000, answer = YES)
116 Correct 52 ms 8828 KB OK (n = 200000, answer = YES)
117 Correct 81 ms 8828 KB OK (n = 200000, answer = YES)