oj.uz

Submission #123591

# Submission time Handle Problem Language Result Execution time Memory
123591 2019-07-01T17:38:52 Z tinjyu Detecting Molecules (IOI16_molecules) C++14
100 / 100
 898 ms 11384 KB 
#include "molecules.h"
#include <iostream>
using namespace std;
long long int a[1000005][2],tree[1000005],c,d;
long long int buildtree(int l,int r,int t)
{
	if(l==r)return tree[t]=a[l][0];
	return tree[t]=buildtree(l,(l+r)/2,t*2)+buildtree((l+r)/2+1,r,t*2+1);
}
long long int findtree(int l,int r,int t)
{
	//cout<<l<<" "<<r<<" "<<t<<" "<<c<<" "<<d<<endl;
	if(d<l || c>r)return 0;
	if(c<=l && r<=d)return tree[t];
	return findtree(l,(l+r)/2,t*2)+findtree((l+r)/2+1,r,t*2+1);
}
long long int qs(int s,int e)
{
	//cout<<s<<" "<<e<<endl;
	if(s>=e)return 0;
	int l=s,r=e,mid=(a[l][0]+a[r][0])/2;
	while(l<=r)
	{
		while(a[l][0]<mid)l++;
		while(a[r][0]>mid)r--;
		if(l<=r)
		{
			swap(a[l][0],a[r][0]);
			swap(a[l][1],a[r][1]);
			l++;
			r--;
		}
	}
	qs(s,r);
	qs(l,e);
} 
std::vector<int> find_subset(int l, int u, std::vector<int> w) {
	long long int n=w.size();
	for(int i=0;i<n;i++)
	{
		a[i][0]=w[i];
		a[i][1]=i;
	}
	qs(0,n-1);
	buildtree(0,n-1,1);
	for(int i=1;i<=n;i++)
	{
		int s=i-1,e=n-1;
		while(s<=e)
		{
			long long int mid=(s+e)/2;
			c=mid-i+1,d=mid;
			//cout<<c<<" "<<d<<endl;
			long long int sum=findtree(0,n-1,1);
			
			//cout<<sum<<endl;
 
			if(l<=sum && sum<=u)
			{
				long long int m=d-c+1;
				vector<int> ans(m);
				for(int j=c;j<=d;j++)ans[j-c]=a[j][1];
				return ans;
			}
			if(sum<l)s=mid+1;
			else e=mid-1;
		}
	}
	vector<int> ans;
	return ans;
}

Compilation message

molecules.cpp: In function 'long long int qs(int, int)':
molecules.cpp:36:1: warning: control reaches end of non-void function [-Wreturn-type]
 } 
 ^

Subtask #1
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 256 KB OK (n = 1, answer = NO)
2 Correct 2 ms 376 KB OK (n = 1, answer = NO)
3 Correct 2 ms 256 KB OK (n = 1, answer = YES)
4 Correct 2 ms 256 KB OK (n = 2, answer = YES)
5 Correct 2 ms 256 KB OK (n = 2, answer = YES)
6 Correct 2 ms 256 KB OK (n = 3, answer = YES)
7 Correct 2 ms 376 KB OK (n = 3, answer = YES)
8 Correct 2 ms 376 KB OK (n = 3, answer = YES)
9 Correct 2 ms 376 KB OK (n = 3, answer = YES)
10 Correct 2 ms 380 KB OK (n = 3, answer = YES)
11 Correct 2 ms 256 KB OK (n = 3, answer = YES)
12 Correct 2 ms 376 KB OK (n = 3, answer = YES)
13 Correct 2 ms 376 KB OK (n = 3, answer = NO)
14 Correct 2 ms 376 KB OK (n = 3, answer = YES)
15 Correct 2 ms 376 KB OK (n = 3, answer = YES)
16 Correct 2 ms 376 KB OK (n = 3, answer = NO)
17 Correct 2 ms 256 KB OK (n = 3, answer = NO)
18 Correct 2 ms 376 KB OK (n = 100, answer = NO)
19 Correct 2 ms 376 KB OK (n = 100, answer = YES)

Subtask #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB OK (n = 12, answer = YES)
2 Correct 2 ms 376 KB OK (n = 12, answer = YES)
3 Correct 2 ms 376 KB OK (n = 12, answer = NO)
4 Correct 2 ms 256 KB OK (n = 12, answer = NO)
5 Correct 2 ms 256 KB OK (n = 12, answer = YES)
6 Correct 2 ms 376 KB OK (n = 12, answer = YES)
7 Correct 2 ms 376 KB OK (n = 12, answer = YES)
8 Correct 2 ms 376 KB OK (n = 12, answer = YES)
9 Correct 2 ms 420 KB OK (n = 6, answer = YES)
10 Correct 2 ms 376 KB OK (n = 12, answer = YES)
11 Correct 2 ms 376 KB OK (n = 100, answer = NO)
12 Correct 2 ms 376 KB OK (n = 100, answer = YES)
13 Correct 2 ms 376 KB OK (n = 100, answer = NO)
14 Correct 2 ms 380 KB OK (n = 100, answer = YES)
15 Correct 2 ms 376 KB OK (n = 100, answer = YES)
16 Correct 2 ms 376 KB OK (n = 100, answer = YES)
17 Correct 2 ms 376 KB OK (n = 100, answer = YES)

Subtask #3
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 256 KB OK (n = 1, answer = NO)
2 Correct 2 ms 376 KB OK (n = 1, answer = NO)
3 Correct 2 ms 256 KB OK (n = 1, answer = YES)
4 Correct 2 ms 256 KB OK (n = 2, answer = YES)
5 Correct 2 ms 256 KB OK (n = 2, answer = YES)
6 Correct 2 ms 256 KB OK (n = 3, answer = YES)
7 Correct 2 ms 376 KB OK (n = 3, answer = YES)
8 Correct 2 ms 376 KB OK (n = 3, answer = YES)
9 Correct 2 ms 376 KB OK (n = 3, answer = YES)
10 Correct 2 ms 380 KB OK (n = 3, answer = YES)
11 Correct 2 ms 256 KB OK (n = 3, answer = YES)
12 Correct 2 ms 376 KB OK (n = 3, answer = YES)
13 Correct 2 ms 376 KB OK (n = 3, answer = NO)
14 Correct 2 ms 376 KB OK (n = 3, answer = YES)
15 Correct 2 ms 376 KB OK (n = 3, answer = YES)
16 Correct 2 ms 376 KB OK (n = 3, answer = NO)
17 Correct 2 ms 256 KB OK (n = 3, answer = NO)
18 Correct 2 ms 376 KB OK (n = 100, answer = NO)
19 Correct 2 ms 376 KB OK (n = 100, answer = YES)
20 Correct 2 ms 376 KB OK (n = 12, answer = YES)
21 Correct 2 ms 376 KB OK (n = 12, answer = YES)
22 Correct 2 ms 376 KB OK (n = 12, answer = NO)
23 Correct 2 ms 256 KB OK (n = 12, answer = NO)
24 Correct 2 ms 256 KB OK (n = 12, answer = YES)
25 Correct 2 ms 376 KB OK (n = 12, answer = YES)
26 Correct 2 ms 376 KB OK (n = 12, answer = YES)
27 Correct 2 ms 376 KB OK (n = 12, answer = YES)
28 Correct 2 ms 420 KB OK (n = 6, answer = YES)
29 Correct 2 ms 376 KB OK (n = 12, answer = YES)
30 Correct 2 ms 376 KB OK (n = 100, answer = NO)
31 Correct 2 ms 376 KB OK (n = 100, answer = YES)
32 Correct 2 ms 376 KB OK (n = 100, answer = NO)
33 Correct 2 ms 380 KB OK (n = 100, answer = YES)
34 Correct 2 ms 376 KB OK (n = 100, answer = YES)
35 Correct 2 ms 376 KB OK (n = 100, answer = YES)
36 Correct 2 ms 376 KB OK (n = 100, answer = YES)
37 Correct 2 ms 376 KB OK (n = 28, answer = YES)
38 Correct 2 ms 376 KB OK (n = 27, answer = YES)
39 Correct 2 ms 296 KB OK (n = 90, answer = YES)
40 Correct 2 ms 376 KB OK (n = 100, answer = YES)
41 Correct 3 ms 376 KB OK (n = 100, answer = YES)
42 Correct 2 ms 376 KB OK (n = 10, answer = YES)
43 Correct 2 ms 376 KB OK (n = 100, answer = YES)
44 Correct 2 ms 376 KB OK (n = 100, answer = YES)
45 Correct 2 ms 376 KB OK (n = 100, answer = YES)
46 Correct 2 ms 376 KB OK (n = 100, answer = YES)
47 Correct 2 ms 376 KB OK (n = 100, answer = NO)
48 Correct 2 ms 376 KB OK (n = 100, answer = NO)
49 Correct 2 ms 376 KB OK (n = 100, answer = NO)
50 Correct 2 ms 376 KB OK (n = 100, answer = YES)
51 Correct 2 ms 376 KB OK (n = 100, answer = YES)
52 Correct 2 ms 376 KB OK (n = 100, answer = YES)
53 Correct 2 ms 376 KB OK (n = 100, answer = YES)
54 Correct 2 ms 376 KB OK (n = 100, answer = YES)

Subtask #4
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 256 KB OK (n = 1, answer = NO)
2 Correct 2 ms 376 KB OK (n = 1, answer = NO)
3 Correct 2 ms 256 KB OK (n = 1, answer = YES)
4 Correct 2 ms 256 KB OK (n = 2, answer = YES)
5 Correct 2 ms 256 KB OK (n = 2, answer = YES)
6 Correct 2 ms 256 KB OK (n = 3, answer = YES)
7 Correct 2 ms 376 KB OK (n = 3, answer = YES)
8 Correct 2 ms 376 KB OK (n = 3, answer = YES)
9 Correct 2 ms 376 KB OK (n = 3, answer = YES)
10 Correct 2 ms 380 KB OK (n = 3, answer = YES)
11 Correct 2 ms 256 KB OK (n = 3, answer = YES)
12 Correct 2 ms 376 KB OK (n = 3, answer = YES)
13 Correct 2 ms 376 KB OK (n = 3, answer = NO)
14 Correct 2 ms 376 KB OK (n = 3, answer = YES)
15 Correct 2 ms 376 KB OK (n = 3, answer = YES)
16 Correct 2 ms 376 KB OK (n = 3, answer = NO)
17 Correct 2 ms 256 KB OK (n = 3, answer = NO)
18 Correct 2 ms 376 KB OK (n = 100, answer = NO)
19 Correct 2 ms 376 KB OK (n = 100, answer = YES)
20 Correct 2 ms 376 KB OK (n = 12, answer = YES)
21 Correct 2 ms 376 KB OK (n = 12, answer = YES)
22 Correct 2 ms 376 KB OK (n = 12, answer = NO)
23 Correct 2 ms 256 KB OK (n = 12, answer = NO)
24 Correct 2 ms 256 KB OK (n = 12, answer = YES)
25 Correct 2 ms 376 KB OK (n = 12, answer = YES)
26 Correct 2 ms 376 KB OK (n = 12, answer = YES)
27 Correct 2 ms 376 KB OK (n = 12, answer = YES)
28 Correct 2 ms 420 KB OK (n = 6, answer = YES)
29 Correct 2 ms 376 KB OK (n = 12, answer = YES)
30 Correct 2 ms 376 KB OK (n = 100, answer = NO)
31 Correct 2 ms 376 KB OK (n = 100, answer = YES)
32 Correct 2 ms 376 KB OK (n = 100, answer = NO)
33 Correct 2 ms 380 KB OK (n = 100, answer = YES)
34 Correct 2 ms 376 KB OK (n = 100, answer = YES)
35 Correct 2 ms 376 KB OK (n = 100, answer = YES)
36 Correct 2 ms 376 KB OK (n = 100, answer = YES)
37 Correct 2 ms 376 KB OK (n = 28, answer = YES)
38 Correct 2 ms 376 KB OK (n = 27, answer = YES)
39 Correct 2 ms 296 KB OK (n = 90, answer = YES)
40 Correct 2 ms 376 KB OK (n = 100, answer = YES)
41 Correct 3 ms 376 KB OK (n = 100, answer = YES)
42 Correct 2 ms 376 KB OK (n = 10, answer = YES)
43 Correct 2 ms 376 KB OK (n = 100, answer = YES)
44 Correct 2 ms 376 KB OK (n = 100, answer = YES)
45 Correct 2 ms 376 KB OK (n = 100, answer = YES)
46 Correct 2 ms 376 KB OK (n = 100, answer = YES)
47 Correct 2 ms 376 KB OK (n = 100, answer = NO)
48 Correct 2 ms 376 KB OK (n = 100, answer = NO)
49 Correct 2 ms 376 KB OK (n = 100, answer = NO)
50 Correct 2 ms 376 KB OK (n = 100, answer = YES)
51 Correct 2 ms 376 KB OK (n = 100, answer = YES)
52 Correct 2 ms 376 KB OK (n = 100, answer = YES)
53 Correct 2 ms 376 KB OK (n = 100, answer = YES)
54 Correct 2 ms 376 KB OK (n = 100, answer = YES)
55 Correct 5 ms 888 KB OK (n = 10000, answer = YES)
56 Correct 4 ms 888 KB OK (n = 10000, answer = YES)
57 Correct 4 ms 888 KB OK (n = 10000, answer = YES)
58 Correct 4 ms 888 KB OK (n = 10000, answer = YES)
59 Correct 4 ms 888 KB OK (n = 10000, answer = YES)
60 Correct 4 ms 892 KB OK (n = 10000, answer = YES)
61 Correct 26 ms 888 KB OK (n = 10000, answer = NO)
62 Correct 5 ms 888 KB OK (n = 10000, answer = YES)
63 Correct 27 ms 888 KB OK (n = 10000, answer = NO)
64 Correct 4 ms 888 KB OK (n = 10000, answer = YES)
65 Correct 4 ms 888 KB OK (n = 10000, answer = YES)
66 Correct 4 ms 888 KB OK (n = 10000, answer = YES)
67 Correct 4 ms 888 KB OK (n = 10000, answer = YES)
68 Correct 4 ms 888 KB OK (n = 10000, answer = YES)
69 Correct 4 ms 860 KB OK (n = 10000, answer = YES)
70 Correct 4 ms 892 KB OK (n = 10000, answer = YES)
71 Correct 4 ms 892 KB OK (n = 10000, answer = YES)
72 Correct 2 ms 376 KB OK (n = 865, answer = YES)
73 Correct 2 ms 376 KB OK (n = 820, answer = YES)

Subtask #5
23.0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 256 KB OK (n = 1, answer = NO)
2 Correct 2 ms 376 KB OK (n = 1, answer = NO)
3 Correct 2 ms 256 KB OK (n = 1, answer = YES)
4 Correct 2 ms 256 KB OK (n = 2, answer = YES)
5 Correct 2 ms 256 KB OK (n = 2, answer = YES)
6 Correct 2 ms 256 KB OK (n = 3, answer = YES)
7 Correct 2 ms 376 KB OK (n = 3, answer = YES)
8 Correct 2 ms 376 KB OK (n = 3, answer = YES)
9 Correct 2 ms 376 KB OK (n = 3, answer = YES)
10 Correct 2 ms 380 KB OK (n = 3, answer = YES)
11 Correct 2 ms 256 KB OK (n = 3, answer = YES)
12 Correct 2 ms 376 KB OK (n = 3, answer = YES)
13 Correct 2 ms 376 KB OK (n = 3, answer = NO)
14 Correct 2 ms 376 KB OK (n = 3, answer = YES)
15 Correct 2 ms 376 KB OK (n = 3, answer = YES)
16 Correct 2 ms 376 KB OK (n = 3, answer = NO)
17 Correct 2 ms 256 KB OK (n = 3, answer = NO)
18 Correct 2 ms 376 KB OK (n = 100, answer = NO)
19 Correct 2 ms 376 KB OK (n = 100, answer = YES)
20 Correct 2 ms 376 KB OK (n = 12, answer = YES)
21 Correct 2 ms 376 KB OK (n = 12, answer = YES)
22 Correct 2 ms 376 KB OK (n = 12, answer = NO)
23 Correct 2 ms 256 KB OK (n = 12, answer = NO)
24 Correct 2 ms 256 KB OK (n = 12, answer = YES)
25 Correct 2 ms 376 KB OK (n = 12, answer = YES)
26 Correct 2 ms 376 KB OK (n = 12, answer = YES)
27 Correct 2 ms 376 KB OK (n = 12, answer = YES)
28 Correct 2 ms 420 KB OK (n = 6, answer = YES)
29 Correct 2 ms 376 KB OK (n = 12, answer = YES)
30 Correct 2 ms 376 KB OK (n = 100, answer = NO)
31 Correct 2 ms 376 KB OK (n = 100, answer = YES)
32 Correct 2 ms 376 KB OK (n = 100, answer = NO)
33 Correct 2 ms 380 KB OK (n = 100, answer = YES)
34 Correct 2 ms 376 KB OK (n = 100, answer = YES)
35 Correct 2 ms 376 KB OK (n = 100, answer = YES)
36 Correct 2 ms 376 KB OK (n = 100, answer = YES)
37 Correct 2 ms 376 KB OK (n = 28, answer = YES)
38 Correct 2 ms 376 KB OK (n = 27, answer = YES)
39 Correct 2 ms 296 KB OK (n = 90, answer = YES)
40 Correct 2 ms 376 KB OK (n = 100, answer = YES)
41 Correct 3 ms 376 KB OK (n = 100, answer = YES)
42 Correct 2 ms 376 KB OK (n = 10, answer = YES)
43 Correct 2 ms 376 KB OK (n = 100, answer = YES)
44 Correct 2 ms 376 KB OK (n = 100, answer = YES)
45 Correct 2 ms 376 KB OK (n = 100, answer = YES)
46 Correct 2 ms 376 KB OK (n = 100, answer = YES)
47 Correct 2 ms 376 KB OK (n = 100, answer = NO)
48 Correct 2 ms 376 KB OK (n = 100, answer = NO)
49 Correct 2 ms 376 KB OK (n = 100, answer = NO)
50 Correct 2 ms 376 KB OK (n = 100, answer = YES)
51 Correct 2 ms 376 KB OK (n = 100, answer = YES)
52 Correct 2 ms 376 KB OK (n = 100, answer = YES)
53 Correct 2 ms 376 KB OK (n = 100, answer = YES)
54 Correct 2 ms 376 KB OK (n = 100, answer = YES)
55 Correct 5 ms 888 KB OK (n = 10000, answer = YES)
56 Correct 4 ms 888 KB OK (n = 10000, answer = YES)
57 Correct 4 ms 888 KB OK (n = 10000, answer = YES)
58 Correct 4 ms 888 KB OK (n = 10000, answer = YES)
59 Correct 4 ms 888 KB OK (n = 10000, answer = YES)
60 Correct 4 ms 892 KB OK (n = 10000, answer = YES)
61 Correct 26 ms 888 KB OK (n = 10000, answer = NO)
62 Correct 5 ms 888 KB OK (n = 10000, answer = YES)
63 Correct 27 ms 888 KB OK (n = 10000, answer = NO)
64 Correct 4 ms 888 KB OK (n = 10000, answer = YES)
65 Correct 4 ms 888 KB OK (n = 10000, answer = YES)
66 Correct 4 ms 888 KB OK (n = 10000, answer = YES)
67 Correct 4 ms 888 KB OK (n = 10000, answer = YES)
68 Correct 4 ms 888 KB OK (n = 10000, answer = YES)
69 Correct 4 ms 860 KB OK (n = 10000, answer = YES)
70 Correct 4 ms 892 KB OK (n = 10000, answer = YES)
71 Correct 4 ms 892 KB OK (n = 10000, answer = YES)
72 Correct 2 ms 376 KB OK (n = 865, answer = YES)
73 Correct 2 ms 376 KB OK (n = 820, answer = YES)
74 Correct 20 ms 696 KB OK (n = 7500, answer = NO)
75 Correct 29 ms 888 KB OK (n = 10000, answer = NO)
76 Correct 28 ms 888 KB OK (n = 10000, answer = NO)
77 Correct 27 ms 888 KB OK (n = 10000, answer = NO)
78 Correct 28 ms 892 KB OK (n = 10000, answer = NO)
79 Correct 17 ms 888 KB OK (n = 10000, answer = YES)
80 Correct 5 ms 892 KB OK (n = 10000, answer = YES)
81 Correct 5 ms 888 KB OK (n = 10000, answer = YES)
82 Correct 4 ms 888 KB OK (n = 10000, answer = YES)
83 Correct 26 ms 888 KB OK (n = 10000, answer = NO)
84 Correct 5 ms 888 KB OK (n = 10000, answer = YES)
85 Correct 27 ms 888 KB OK (n = 10000, answer = NO)
86 Correct 13 ms 888 KB OK (n = 10000, answer = YES)
87 Correct 11 ms 892 KB OK (n = 10000, answer = YES)
88 Correct 4 ms 888 KB OK (n = 10000, answer = YES)
89 Correct 4 ms 888 KB OK (n = 10000, answer = YES)
90 Correct 4 ms 888 KB OK (n = 10000, answer = YES)
91 Correct 4 ms 888 KB OK (n = 10000, answer = YES)
92 Correct 4 ms 892 KB OK (n = 10000, answer = YES)
93 Correct 4 ms 888 KB OK (n = 10000, answer = YES)

Subtask #6
31.0 / 31.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 256 KB OK (n = 1, answer = NO)
2 Correct 2 ms 376 KB OK (n = 1, answer = NO)
3 Correct 2 ms 256 KB OK (n = 1, answer = YES)
4 Correct 2 ms 256 KB OK (n = 2, answer = YES)
5 Correct 2 ms 256 KB OK (n = 2, answer = YES)
6 Correct 2 ms 256 KB OK (n = 3, answer = YES)
7 Correct 2 ms 376 KB OK (n = 3, answer = YES)
8 Correct 2 ms 376 KB OK (n = 3, answer = YES)
9 Correct 2 ms 376 KB OK (n = 3, answer = YES)
10 Correct 2 ms 380 KB OK (n = 3, answer = YES)
11 Correct 2 ms 256 KB OK (n = 3, answer = YES)
12 Correct 2 ms 376 KB OK (n = 3, answer = YES)
13 Correct 2 ms 376 KB OK (n = 3, answer = NO)
14 Correct 2 ms 376 KB OK (n = 3, answer = YES)
15 Correct 2 ms 376 KB OK (n = 3, answer = YES)
16 Correct 2 ms 376 KB OK (n = 3, answer = NO)
17 Correct 2 ms 256 KB OK (n = 3, answer = NO)
18 Correct 2 ms 376 KB OK (n = 100, answer = NO)
19 Correct 2 ms 376 KB OK (n = 100, answer = YES)
20 Correct 2 ms 376 KB OK (n = 12, answer = YES)
21 Correct 2 ms 376 KB OK (n = 12, answer = YES)
22 Correct 2 ms 376 KB OK (n = 12, answer = NO)
23 Correct 2 ms 256 KB OK (n = 12, answer = NO)
24 Correct 2 ms 256 KB OK (n = 12, answer = YES)
25 Correct 2 ms 376 KB OK (n = 12, answer = YES)
26 Correct 2 ms 376 KB OK (n = 12, answer = YES)
27 Correct 2 ms 376 KB OK (n = 12, answer = YES)
28 Correct 2 ms 420 KB OK (n = 6, answer = YES)
29 Correct 2 ms 376 KB OK (n = 12, answer = YES)
30 Correct 2 ms 376 KB OK (n = 100, answer = NO)
31 Correct 2 ms 376 KB OK (n = 100, answer = YES)
32 Correct 2 ms 376 KB OK (n = 100, answer = NO)
33 Correct 2 ms 380 KB OK (n = 100, answer = YES)
34 Correct 2 ms 376 KB OK (n = 100, answer = YES)
35 Correct 2 ms 376 KB OK (n = 100, answer = YES)
36 Correct 2 ms 376 KB OK (n = 100, answer = YES)
37 Correct 2 ms 376 KB OK (n = 28, answer = YES)
38 Correct 2 ms 376 KB OK (n = 27, answer = YES)
39 Correct 2 ms 296 KB OK (n = 90, answer = YES)
40 Correct 2 ms 376 KB OK (n = 100, answer = YES)
41 Correct 3 ms 376 KB OK (n = 100, answer = YES)
42 Correct 2 ms 376 KB OK (n = 10, answer = YES)
43 Correct 2 ms 376 KB OK (n = 100, answer = YES)
44 Correct 2 ms 376 KB OK (n = 100, answer = YES)
45 Correct 2 ms 376 KB OK (n = 100, answer = YES)
46 Correct 2 ms 376 KB OK (n = 100, answer = YES)
47 Correct 2 ms 376 KB OK (n = 100, answer = NO)
48 Correct 2 ms 376 KB OK (n = 100, answer = NO)
49 Correct 2 ms 376 KB OK (n = 100, answer = NO)
50 Correct 2 ms 376 KB OK (n = 100, answer = YES)
51 Correct 2 ms 376 KB OK (n = 100, answer = YES)
52 Correct 2 ms 376 KB OK (n = 100, answer = YES)
53 Correct 2 ms 376 KB OK (n = 100, answer = YES)
54 Correct 2 ms 376 KB OK (n = 100, answer = YES)
55 Correct 5 ms 888 KB OK (n = 10000, answer = YES)
56 Correct 4 ms 888 KB OK (n = 10000, answer = YES)
57 Correct 4 ms 888 KB OK (n = 10000, answer = YES)
58 Correct 4 ms 888 KB OK (n = 10000, answer = YES)
59 Correct 4 ms 888 KB OK (n = 10000, answer = YES)
60 Correct 4 ms 892 KB OK (n = 10000, answer = YES)
61 Correct 26 ms 888 KB OK (n = 10000, answer = NO)
62 Correct 5 ms 888 KB OK (n = 10000, answer = YES)
63 Correct 27 ms 888 KB OK (n = 10000, answer = NO)
64 Correct 4 ms 888 KB OK (n = 10000, answer = YES)
65 Correct 4 ms 888 KB OK (n = 10000, answer = YES)
66 Correct 4 ms 888 KB OK (n = 10000, answer = YES)
67 Correct 4 ms 888 KB OK (n = 10000, answer = YES)
68 Correct 4 ms 888 KB OK (n = 10000, answer = YES)
69 Correct 4 ms 860 KB OK (n = 10000, answer = YES)
70 Correct 4 ms 892 KB OK (n = 10000, answer = YES)
71 Correct 4 ms 892 KB OK (n = 10000, answer = YES)
72 Correct 2 ms 376 KB OK (n = 865, answer = YES)
73 Correct 2 ms 376 KB OK (n = 820, answer = YES)
74 Correct 20 ms 696 KB OK (n = 7500, answer = NO)
75 Correct 29 ms 888 KB OK (n = 10000, answer = NO)
76 Correct 28 ms 888 KB OK (n = 10000, answer = NO)
77 Correct 27 ms 888 KB OK (n = 10000, answer = NO)
78 Correct 28 ms 892 KB OK (n = 10000, answer = NO)
79 Correct 17 ms 888 KB OK (n = 10000, answer = YES)
80 Correct 5 ms 892 KB OK (n = 10000, answer = YES)
81 Correct 5 ms 888 KB OK (n = 10000, answer = YES)
82 Correct 4 ms 888 KB OK (n = 10000, answer = YES)
83 Correct 26 ms 888 KB OK (n = 10000, answer = NO)
84 Correct 5 ms 888 KB OK (n = 10000, answer = YES)
85 Correct 27 ms 888 KB OK (n = 10000, answer = NO)
86 Correct 13 ms 888 KB OK (n = 10000, answer = YES)
87 Correct 11 ms 892 KB OK (n = 10000, answer = YES)
88 Correct 4 ms 888 KB OK (n = 10000, answer = YES)
89 Correct 4 ms 888 KB OK (n = 10000, answer = YES)
90 Correct 4 ms 888 KB OK (n = 10000, answer = YES)
91 Correct 4 ms 888 KB OK (n = 10000, answer = YES)
92 Correct 4 ms 892 KB OK (n = 10000, answer = YES)
93 Correct 4 ms 888 KB OK (n = 10000, answer = YES)
94 Correct 2 ms 376 KB OK (n = 1, answer = YES)
95 Correct 2 ms 376 KB OK (n = 3, answer = YES)
96 Correct 2 ms 376 KB OK (n = 3, answer = NO)
97 Correct 2 ms 376 KB OK (n = 3, answer = YES)
98 Correct 629 ms 8696 KB OK (n = 150000, answer = NO)
99 Correct 64 ms 10744 KB OK (n = 200000, answer = YES)
100 Correct 845 ms 11256 KB OK (n = 200000, answer = NO)
101 Correct 145 ms 10596 KB OK (n = 200000, answer = YES)
102 Correct 73 ms 11232 KB OK (n = 200000, answer = YES)
103 Correct 52 ms 10744 KB OK (n = 200000, answer = YES)
104 Correct 49 ms 10488 KB OK (n = 200000, answer = YES)
105 Correct 884 ms 9976 KB OK (n = 200000, answer = NO)
106 Correct 137 ms 10616 KB OK (n = 200000, answer = YES)
107 Correct 848 ms 11384 KB OK (n = 200000, answer = NO)
108 Correct 882 ms 9884 KB OK (n = 200000, answer = NO)
109 Correct 898 ms 9976 KB OK (n = 200000, answer = NO)
110 Correct 43 ms 10104 KB OK (n = 200000, answer = YES)
111 Correct 44 ms 10360 KB OK (n = 200000, answer = YES)
112 Correct 44 ms 10232 KB OK (n = 200000, answer = YES)
113 Correct 106 ms 10360 KB OK (n = 200000, answer = YES)
114 Correct 106 ms 10360 KB OK (n = 200000, answer = YES)
115 Correct 105 ms 10360 KB OK (n = 200000, answer = YES)
116 Correct 36 ms 10232 KB OK (n = 200000, answer = YES)
117 Correct 39 ms 10104 KB OK (n = 200000, answer = YES)