oj.uz

Submission #1058856

# Submission time Handle Problem Language Result Execution time Memory
1058856 2024-08-14T14:32:40 Z parsadox2 Radio Towers (IOI22_towers) C++17
100 / 100
 783 ms 50068 KB 
#include <bits/stdc++.h>
#include "towers.h"
#define F first
#define S second
using namespace std;
 
const int N = 1e5 + 10 , inf = 1e9 , Lg = 17;
 
int n , a[N] , rmxq[N][Lg] , rmnq[N][Lg] , lg2[N] , nexL[N] , nexR[N] , las;
int b[N] , psum[N] , m , mvR[N][Lg] , mvL[N][Lg];
vector <pair<int ,int>> all;

int mn_pos(int aa , int bb)
{
	if(a[aa] < a[bb])
		return aa;
	return bb;
}
 
int mx_pos(int aa , int bb)
{
	if(a[aa] > a[bb])
		return aa;
	return bb;
}
 
int Get_mx(int l , int r)
{
	r++;
	int sz = (r - l);  sz = lg2[sz];
	return mx_pos(rmxq[l][sz] , rmxq[r - (1 << sz)][sz]);
}
 
int Get_mn(int l , int r)
{
	r++;
	int sz = (r - l);  sz = lg2[sz];
	return mn_pos(rmnq[l][sz] , rmnq[r - (1 << sz)][sz]);
}

struct SEG{
	vector <int> vec[N << 2];
	int mn[N << 2] , mx[N << 2];
	void Build(int node = 1 , int nl = 0 , int nr = m)
	{
		if(nr - nl == 1)
		{
			vec[node].push_back(all[nl].S);
			mn[node] = all[nl].F;
			mx[node] = all[nl].F;
			return;
		}
		int mid = (nl + nr) >> 1 , lc = node << 1 , rc = lc | 1;
		Build(lc , nl , mid);  Build(rc , mid , nr);
		vec[node] = vec[lc];
		for(auto u : vec[rc])
			vec[node].push_back(u);
		sort(vec[node].begin() , vec[node].end());
		mn[node] = min(mn[lc] , mn[rc]);
		mx[node] = max(mx[lc] , mx[rc]);
	}
	int Get(int val , int l , int r , int node = 1 , int nl = 0 , int nr = m)
	{
		if(mx[node] < val)
			return 0;
		if(mn[node] >= val)
		{
			return upper_bound(vec[node].begin() , vec[node].end() , r) - lower_bound(vec[node].begin() , vec[node].end() , l);
		}
		int mid = (nl + nr) >> 1 , lc = node << 1 , rc = lc | 1;
		return Get(val , l , r , lc , nl , mid) + Get(val , l , r , rc , mid , nr);
	}
} seg;
 
void Build()
{
	lg2[1] = 0;
	for(int i = 2 ; i < N ; i++)
		lg2[i] = lg2[i / 2] + 1;
	for(int i = 0 ; i < n ; i++)
		rmnq[i][0] = rmxq[i][0] = i;
	for(int j = 1 ; j < Lg ; j++)
	{
		int len = (1 << j);
		for(int i = 0 ; i + len <= n ; i++)
		{
			rmnq[i][j] = mn_pos(rmnq[i][j - 1] , rmnq[i + len / 2][j - 1]);
			rmxq[i][j] = mx_pos(rmxq[i][j - 1] , rmxq[i + len / 2][j - 1]);
		}
	}
	vector <int> st;
	for(int i = 0 ; i < n ; i++)
	{
		nexL[i] = -1;
		nexR[i] = n;
		while(!st.empty())
		{
			if(a[st.back()] < a[i])
			{
				nexR[st.back()] = i;
				st.pop_back();
			}
			else
			{
				nexL[i] = st.back();
				break;
			}
		}
		st.push_back(i);
	}
	for(int i = 0 ; i < n ; i++)  if(i - nexL[i] > 1 && nexR[i] - i > 1)
	{
		int lc = Get_mn(nexL[i] + 1 , i - 1) , rc = Get_mn(i + 1 , nexR[i] - 1);
		all.push_back(make_pair(a[i] - max(a[lc] , a[rc]) , i));
	}
	sort(all.begin() , all.end());
	/*for(auto u : all)
		cout << u.F << " " << u.S << endl;
		*/
	for(int i = 0 ; i < n ; i++)
	{
		mvL[i][0] = nexL[i];
		mvR[i][0] = nexR[i];
	}
	for(int j = 1 ; j < Lg ; j++)  for(int i = 0 ; i < n ; i++)
	{
		if(mvL[i][j - 1] == -1)
			mvL[i][j] = -1;
		else
			mvL[i][j] = mvL[mvL[i][j - 1]][j - 1];
		if(mvR[i][j - 1] == n)
			mvR[i][j] = n;
		else
			mvR[i][j] = mvR[mvR[i][j - 1]][j - 1];
	}
	m = all.size();
	if(m == 0)
		return;
	seg.Build();
}
 
void init(int nn , vector <int> vec)
{
	n = nn;
	for(int i = 0 ; i < n ; i++)
		a[i] = vec[i];
	Build();
}

 
int max_towers(int l , int r , int d)
{
	int L = l , R = r;
	for(int i = Lg - 1 ; i >= 0 ; i--)  if(mvR[L][i] <= r)
	{
		int id = mvR[L][i];
		if(a[id] - a[Get_mn(l , id)] < d)
			L = id;
	}
	for(int i = Lg - 1 ; i >= 0 ; i--)  if(mvL[R][i] >= l)
	{
		int id = mvL[R][i];
		if(a[id] - a[Get_mn(id , r)] < d)
			R = id;
	}
	//cout << L << " " << R << endl;
	if(L + 1 >= R || m == 0)
		return 1;
	return 1 + seg.Get(d , L + 1 , R - 1);
}

Subtask #1
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 290 ms 40300 KB Output is correct
2 Correct 627 ms 42756 KB Output is correct
3 Correct 584 ms 42584 KB Output is correct
4 Correct 640 ms 40676 KB Output is correct
5 Correct 640 ms 41172 KB Output is correct
6 Correct 595 ms 42584 KB Output is correct
7 Correct 588 ms 41168 KB Output is correct
8 Correct 3 ms 25176 KB Output is correct
9 Correct 3 ms 25176 KB Output is correct
10 Correct 3 ms 23128 KB Output is correct

Subtask #2
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 25176 KB Output is correct
2 Correct 3 ms 25176 KB Output is correct
3 Correct 3 ms 25176 KB Output is correct
4 Correct 3 ms 25176 KB Output is correct
5 Correct 3 ms 25176 KB Output is correct
6 Correct 3 ms 25176 KB Output is correct
7 Correct 3 ms 25176 KB Output is correct
8 Correct 2 ms 23176 KB Output is correct
9 Correct 2 ms 23128 KB Output is correct
10 Correct 2 ms 25176 KB Output is correct
11 Correct 3 ms 25176 KB Output is correct
12 Correct 3 ms 25176 KB Output is correct
13 Correct 3 ms 25180 KB Output is correct
14 Correct 3 ms 23128 KB Output is correct
15 Correct 3 ms 25252 KB Output is correct
16 Correct 3 ms 25176 KB Output is correct
17 Correct 3 ms 25176 KB Output is correct
18 Correct 2 ms 23128 KB Output is correct
19 Correct 3 ms 25176 KB Output is correct
20 Correct 3 ms 25176 KB Output is correct
21 Correct 3 ms 25176 KB Output is correct
22 Correct 3 ms 25176 KB Output is correct
23 Correct 3 ms 23128 KB Output is correct
24 Correct 3 ms 25176 KB Output is correct
25 Correct 3 ms 25176 KB Output is correct
26 Correct 3 ms 25176 KB Output is correct
27 Correct 3 ms 25176 KB Output is correct
28 Correct 3 ms 25256 KB Output is correct
29 Correct 4 ms 25176 KB Output is correct
30 Correct 3 ms 25176 KB Output is correct
31 Correct 3 ms 25176 KB Output is correct
32 Correct 3 ms 23128 KB Output is correct
33 Correct 2 ms 23128 KB Output is correct
34 Correct 3 ms 25176 KB Output is correct
35 Correct 3 ms 25180 KB Output is correct

Subtask #3
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 25176 KB Output is correct
2 Correct 3 ms 25176 KB Output is correct
3 Correct 3 ms 25176 KB Output is correct
4 Correct 3 ms 25176 KB Output is correct
5 Correct 3 ms 25176 KB Output is correct
6 Correct 3 ms 25176 KB Output is correct
7 Correct 3 ms 25176 KB Output is correct
8 Correct 2 ms 23176 KB Output is correct
9 Correct 2 ms 23128 KB Output is correct
10 Correct 2 ms 25176 KB Output is correct
11 Correct 3 ms 25176 KB Output is correct
12 Correct 3 ms 25176 KB Output is correct
13 Correct 3 ms 25180 KB Output is correct
14 Correct 3 ms 23128 KB Output is correct
15 Correct 3 ms 25252 KB Output is correct
16 Correct 3 ms 25176 KB Output is correct
17 Correct 3 ms 25176 KB Output is correct
18 Correct 2 ms 23128 KB Output is correct
19 Correct 3 ms 25176 KB Output is correct
20 Correct 3 ms 25176 KB Output is correct
21 Correct 3 ms 25176 KB Output is correct
22 Correct 3 ms 25176 KB Output is correct
23 Correct 3 ms 23128 KB Output is correct
24 Correct 3 ms 25176 KB Output is correct
25 Correct 3 ms 25176 KB Output is correct
26 Correct 3 ms 25176 KB Output is correct
27 Correct 3 ms 25176 KB Output is correct
28 Correct 3 ms 25256 KB Output is correct
29 Correct 4 ms 25176 KB Output is correct
30 Correct 3 ms 25176 KB Output is correct
31 Correct 3 ms 25176 KB Output is correct
32 Correct 3 ms 23128 KB Output is correct
33 Correct 2 ms 23128 KB Output is correct
34 Correct 3 ms 25176 KB Output is correct
35 Correct 3 ms 25180 KB Output is correct
36 Correct 24 ms 45268 KB Output is correct
37 Correct 37 ms 47304 KB Output is correct
38 Correct 36 ms 47260 KB Output is correct
39 Correct 45 ms 49868 KB Output is correct
40 Correct 45 ms 49664 KB Output is correct
41 Correct 50 ms 49864 KB Output is correct
42 Correct 46 ms 49860 KB Output is correct
43 Correct 24 ms 40528 KB Output is correct
44 Correct 20 ms 41168 KB Output is correct
45 Correct 21 ms 42584 KB Output is correct
46 Correct 25 ms 42956 KB Output is correct
47 Correct 36 ms 47004 KB Output is correct
48 Correct 46 ms 49868 KB Output is correct
49 Correct 48 ms 49860 KB Output is correct
50 Correct 19 ms 41168 KB Output is correct
51 Correct 20 ms 42688 KB Output is correct
52 Correct 36 ms 47048 KB Output is correct
53 Correct 46 ms 49864 KB Output is correct
54 Correct 47 ms 49864 KB Output is correct
55 Correct 21 ms 41168 KB Output is correct
56 Correct 21 ms 42584 KB Output is correct
57 Correct 36 ms 47052 KB Output is correct
58 Correct 36 ms 47180 KB Output is correct
59 Correct 36 ms 47304 KB Output is correct
60 Correct 51 ms 49864 KB Output is correct
61 Correct 51 ms 49864 KB Output is correct
62 Correct 47 ms 49720 KB Output is correct
63 Correct 50 ms 49692 KB Output is correct
64 Correct 21 ms 40536 KB Output is correct
65 Correct 19 ms 41168 KB Output is correct
66 Correct 19 ms 42688 KB Output is correct
67 Correct 23 ms 43216 KB Output is correct

Subtask #4
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 469 ms 47048 KB Output is correct
2 Correct 646 ms 47304 KB Output is correct
3 Correct 628 ms 47304 KB Output is correct
4 Correct 586 ms 49712 KB Output is correct
5 Correct 626 ms 49864 KB Output is correct
6 Correct 627 ms 49864 KB Output is correct
7 Correct 639 ms 49604 KB Output is correct
8 Correct 575 ms 40536 KB Output is correct
9 Correct 612 ms 41168 KB Output is correct
10 Correct 593 ms 42584 KB Output is correct
11 Correct 572 ms 42960 KB Output is correct
12 Correct 584 ms 42584 KB Output is correct
13 Correct 572 ms 41024 KB Output is correct
14 Correct 3 ms 25176 KB Output is correct
15 Correct 3 ms 25176 KB Output is correct
16 Correct 2 ms 23128 KB Output is correct
17 Correct 37 ms 47156 KB Output is correct
18 Correct 51 ms 49864 KB Output is correct
19 Correct 46 ms 49864 KB Output is correct
20 Correct 19 ms 41168 KB Output is correct
21 Correct 19 ms 42584 KB Output is correct
22 Correct 38 ms 47048 KB Output is correct
23 Correct 45 ms 49888 KB Output is correct
24 Correct 46 ms 49864 KB Output is correct
25 Correct 20 ms 41168 KB Output is correct
26 Correct 19 ms 42616 KB Output is correct
27 Correct 3 ms 25176 KB Output is correct
28 Correct 3 ms 25176 KB Output is correct
29 Correct 3 ms 25180 KB Output is correct
30 Correct 3 ms 23128 KB Output is correct
31 Correct 3 ms 25176 KB Output is correct
32 Correct 3 ms 25176 KB Output is correct
33 Correct 3 ms 25176 KB Output is correct
34 Correct 3 ms 25176 KB Output is correct
35 Correct 2 ms 23128 KB Output is correct
36 Correct 3 ms 25240 KB Output is correct

Subtask #5
17.0 / 17.0

# Verdict Execution time Memory Grader output
1 Correct 180 ms 32848 KB Output is correct
2 Correct 630 ms 47164 KB Output is correct
3 Correct 620 ms 47304 KB Output is correct
4 Correct 624 ms 49864 KB Output is correct
5 Correct 652 ms 49608 KB Output is correct
6 Correct 654 ms 49864 KB Output is correct
7 Correct 605 ms 49760 KB Output is correct
8 Correct 626 ms 40536 KB Output is correct
9 Correct 611 ms 41168 KB Output is correct
10 Correct 567 ms 42692 KB Output is correct
11 Correct 606 ms 43212 KB Output is correct
12 Correct 36 ms 47048 KB Output is correct
13 Correct 46 ms 49864 KB Output is correct
14 Correct 46 ms 49864 KB Output is correct
15 Correct 25 ms 41152 KB Output is correct
16 Correct 25 ms 42584 KB Output is correct
17 Correct 41 ms 47052 KB Output is correct
18 Correct 36 ms 47312 KB Output is correct
19 Correct 36 ms 47448 KB Output is correct
20 Correct 48 ms 49764 KB Output is correct
21 Correct 46 ms 49688 KB Output is correct
22 Correct 47 ms 50068 KB Output is correct
23 Correct 45 ms 49612 KB Output is correct
24 Correct 19 ms 40456 KB Output is correct
25 Correct 22 ms 41168 KB Output is correct
26 Correct 22 ms 42576 KB Output is correct
27 Correct 20 ms 43216 KB Output is correct
28 Correct 3 ms 25176 KB Output is correct
29 Correct 3 ms 25176 KB Output is correct
30 Correct 3 ms 25176 KB Output is correct
31 Correct 3 ms 23128 KB Output is correct
32 Correct 3 ms 25176 KB Output is correct
33 Correct 2 ms 25176 KB Output is correct
34 Correct 3 ms 25176 KB Output is correct
35 Correct 3 ms 25176 KB Output is correct
36 Correct 3 ms 25176 KB Output is correct
37 Correct 3 ms 25176 KB Output is correct
38 Correct 3 ms 25176 KB Output is correct
39 Correct 3 ms 25176 KB Output is correct
40 Correct 3 ms 23128 KB Output is correct
41 Correct 3 ms 23128 KB Output is correct
42 Correct 2 ms 25240 KB Output is correct
43 Correct 3 ms 25176 KB Output is correct

Subtask #6
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 25176 KB Output is correct
2 Correct 3 ms 25176 KB Output is correct
3 Correct 3 ms 25176 KB Output is correct
4 Correct 3 ms 25176 KB Output is correct
5 Correct 3 ms 25176 KB Output is correct
6 Correct 3 ms 25176 KB Output is correct
7 Correct 3 ms 25176 KB Output is correct
8 Correct 2 ms 23176 KB Output is correct
9 Correct 2 ms 23128 KB Output is correct
10 Correct 2 ms 25176 KB Output is correct
11 Correct 3 ms 25176 KB Output is correct
12 Correct 3 ms 25176 KB Output is correct
13 Correct 3 ms 25180 KB Output is correct
14 Correct 3 ms 23128 KB Output is correct
15 Correct 3 ms 25252 KB Output is correct
16 Correct 3 ms 25176 KB Output is correct
17 Correct 3 ms 25176 KB Output is correct
18 Correct 2 ms 23128 KB Output is correct
19 Correct 3 ms 25176 KB Output is correct
20 Correct 3 ms 25176 KB Output is correct
21 Correct 3 ms 25176 KB Output is correct
22 Correct 3 ms 25176 KB Output is correct
23 Correct 3 ms 23128 KB Output is correct
24 Correct 3 ms 25176 KB Output is correct
25 Correct 3 ms 25176 KB Output is correct
26 Correct 3 ms 25176 KB Output is correct
27 Correct 3 ms 25176 KB Output is correct
28 Correct 3 ms 25256 KB Output is correct
29 Correct 4 ms 25176 KB Output is correct
30 Correct 3 ms 25176 KB Output is correct
31 Correct 3 ms 25176 KB Output is correct
32 Correct 3 ms 23128 KB Output is correct
33 Correct 2 ms 23128 KB Output is correct
34 Correct 3 ms 25176 KB Output is correct
35 Correct 3 ms 25180 KB Output is correct
36 Correct 24 ms 45268 KB Output is correct
37 Correct 37 ms 47304 KB Output is correct
38 Correct 36 ms 47260 KB Output is correct
39 Correct 45 ms 49868 KB Output is correct
40 Correct 45 ms 49664 KB Output is correct
41 Correct 50 ms 49864 KB Output is correct
42 Correct 46 ms 49860 KB Output is correct
43 Correct 24 ms 40528 KB Output is correct
44 Correct 20 ms 41168 KB Output is correct
45 Correct 21 ms 42584 KB Output is correct
46 Correct 25 ms 42956 KB Output is correct
47 Correct 36 ms 47004 KB Output is correct
48 Correct 46 ms 49868 KB Output is correct
49 Correct 48 ms 49860 KB Output is correct
50 Correct 19 ms 41168 KB Output is correct
51 Correct 20 ms 42688 KB Output is correct
52 Correct 36 ms 47048 KB Output is correct
53 Correct 46 ms 49864 KB Output is correct
54 Correct 47 ms 49864 KB Output is correct
55 Correct 21 ms 41168 KB Output is correct
56 Correct 21 ms 42584 KB Output is correct
57 Correct 36 ms 47052 KB Output is correct
58 Correct 36 ms 47180 KB Output is correct
59 Correct 36 ms 47304 KB Output is correct
60 Correct 51 ms 49864 KB Output is correct
61 Correct 51 ms 49864 KB Output is correct
62 Correct 47 ms 49720 KB Output is correct
63 Correct 50 ms 49692 KB Output is correct
64 Correct 21 ms 40536 KB Output is correct
65 Correct 19 ms 41168 KB Output is correct
66 Correct 19 ms 42688 KB Output is correct
67 Correct 23 ms 43216 KB Output is correct
68 Correct 469 ms 47048 KB Output is correct
69 Correct 646 ms 47304 KB Output is correct
70 Correct 628 ms 47304 KB Output is correct
71 Correct 586 ms 49712 KB Output is correct
72 Correct 626 ms 49864 KB Output is correct
73 Correct 627 ms 49864 KB Output is correct
74 Correct 639 ms 49604 KB Output is correct
75 Correct 575 ms 40536 KB Output is correct
76 Correct 612 ms 41168 KB Output is correct
77 Correct 593 ms 42584 KB Output is correct
78 Correct 572 ms 42960 KB Output is correct
79 Correct 584 ms 42584 KB Output is correct
80 Correct 572 ms 41024 KB Output is correct
81 Correct 3 ms 25176 KB Output is correct
82 Correct 3 ms 25176 KB Output is correct
83 Correct 2 ms 23128 KB Output is correct
84 Correct 37 ms 47156 KB Output is correct
85 Correct 51 ms 49864 KB Output is correct
86 Correct 46 ms 49864 KB Output is correct
87 Correct 19 ms 41168 KB Output is correct
88 Correct 19 ms 42584 KB Output is correct
89 Correct 38 ms 47048 KB Output is correct
90 Correct 45 ms 49888 KB Output is correct
91 Correct 46 ms 49864 KB Output is correct
92 Correct 20 ms 41168 KB Output is correct
93 Correct 19 ms 42616 KB Output is correct
94 Correct 3 ms 25176 KB Output is correct
95 Correct 3 ms 25176 KB Output is correct
96 Correct 3 ms 25180 KB Output is correct
97 Correct 3 ms 23128 KB Output is correct
98 Correct 3 ms 25176 KB Output is correct
99 Correct 3 ms 25176 KB Output is correct
100 Correct 3 ms 25176 KB Output is correct
101 Correct 3 ms 25176 KB Output is correct
102 Correct 2 ms 23128 KB Output is correct
103 Correct 3 ms 25240 KB Output is correct
104 Correct 597 ms 46520 KB Output is correct
105 Correct 683 ms 47272 KB Output is correct
106 Correct 668 ms 47312 KB Output is correct
107 Correct 733 ms 49864 KB Output is correct
108 Correct 665 ms 49864 KB Output is correct
109 Correct 717 ms 49864 KB Output is correct
110 Correct 689 ms 49724 KB Output is correct
111 Correct 622 ms 40536 KB Output is correct
112 Correct 600 ms 41168 KB Output is correct
113 Correct 583 ms 42584 KB Output is correct
114 Correct 611 ms 42964 KB Output is correct

Subtask #7
23.0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 290 ms 40300 KB Output is correct
2 Correct 627 ms 42756 KB Output is correct
3 Correct 584 ms 42584 KB Output is correct
4 Correct 640 ms 40676 KB Output is correct
5 Correct 640 ms 41172 KB Output is correct
6 Correct 595 ms 42584 KB Output is correct
7 Correct 588 ms 41168 KB Output is correct
8 Correct 3 ms 25176 KB Output is correct
9 Correct 3 ms 25176 KB Output is correct
10 Correct 3 ms 23128 KB Output is correct
11 Correct 3 ms 25176 KB Output is correct
12 Correct 3 ms 25176 KB Output is correct
13 Correct 3 ms 25176 KB Output is correct
14 Correct 3 ms 25176 KB Output is correct
15 Correct 3 ms 25176 KB Output is correct
16 Correct 3 ms 25176 KB Output is correct
17 Correct 3 ms 25176 KB Output is correct
18 Correct 2 ms 23176 KB Output is correct
19 Correct 2 ms 23128 KB Output is correct
20 Correct 2 ms 25176 KB Output is correct
21 Correct 3 ms 25176 KB Output is correct
22 Correct 3 ms 25176 KB Output is correct
23 Correct 3 ms 25180 KB Output is correct
24 Correct 3 ms 23128 KB Output is correct
25 Correct 3 ms 25252 KB Output is correct
26 Correct 3 ms 25176 KB Output is correct
27 Correct 3 ms 25176 KB Output is correct
28 Correct 2 ms 23128 KB Output is correct
29 Correct 3 ms 25176 KB Output is correct
30 Correct 3 ms 25176 KB Output is correct
31 Correct 3 ms 25176 KB Output is correct
32 Correct 3 ms 25176 KB Output is correct
33 Correct 3 ms 23128 KB Output is correct
34 Correct 3 ms 25176 KB Output is correct
35 Correct 3 ms 25176 KB Output is correct
36 Correct 3 ms 25176 KB Output is correct
37 Correct 3 ms 25176 KB Output is correct
38 Correct 3 ms 25256 KB Output is correct
39 Correct 4 ms 25176 KB Output is correct
40 Correct 3 ms 25176 KB Output is correct
41 Correct 3 ms 25176 KB Output is correct
42 Correct 3 ms 23128 KB Output is correct
43 Correct 2 ms 23128 KB Output is correct
44 Correct 3 ms 25176 KB Output is correct
45 Correct 3 ms 25180 KB Output is correct
46 Correct 24 ms 45268 KB Output is correct
47 Correct 37 ms 47304 KB Output is correct
48 Correct 36 ms 47260 KB Output is correct
49 Correct 45 ms 49868 KB Output is correct
50 Correct 45 ms 49664 KB Output is correct
51 Correct 50 ms 49864 KB Output is correct
52 Correct 46 ms 49860 KB Output is correct
53 Correct 24 ms 40528 KB Output is correct
54 Correct 20 ms 41168 KB Output is correct
55 Correct 21 ms 42584 KB Output is correct
56 Correct 25 ms 42956 KB Output is correct
57 Correct 36 ms 47004 KB Output is correct
58 Correct 46 ms 49868 KB Output is correct
59 Correct 48 ms 49860 KB Output is correct
60 Correct 19 ms 41168 KB Output is correct
61 Correct 20 ms 42688 KB Output is correct
62 Correct 36 ms 47048 KB Output is correct
63 Correct 46 ms 49864 KB Output is correct
64 Correct 47 ms 49864 KB Output is correct
65 Correct 21 ms 41168 KB Output is correct
66 Correct 21 ms 42584 KB Output is correct
67 Correct 36 ms 47052 KB Output is correct
68 Correct 36 ms 47180 KB Output is correct
69 Correct 36 ms 47304 KB Output is correct
70 Correct 51 ms 49864 KB Output is correct
71 Correct 51 ms 49864 KB Output is correct
72 Correct 47 ms 49720 KB Output is correct
73 Correct 50 ms 49692 KB Output is correct
74 Correct 21 ms 40536 KB Output is correct
75 Correct 19 ms 41168 KB Output is correct
76 Correct 19 ms 42688 KB Output is correct
77 Correct 23 ms 43216 KB Output is correct
78 Correct 469 ms 47048 KB Output is correct
79 Correct 646 ms 47304 KB Output is correct
80 Correct 628 ms 47304 KB Output is correct
81 Correct 586 ms 49712 KB Output is correct
82 Correct 626 ms 49864 KB Output is correct
83 Correct 627 ms 49864 KB Output is correct
84 Correct 639 ms 49604 KB Output is correct
85 Correct 575 ms 40536 KB Output is correct
86 Correct 612 ms 41168 KB Output is correct
87 Correct 593 ms 42584 KB Output is correct
88 Correct 572 ms 42960 KB Output is correct
89 Correct 584 ms 42584 KB Output is correct
90 Correct 572 ms 41024 KB Output is correct
91 Correct 3 ms 25176 KB Output is correct
92 Correct 3 ms 25176 KB Output is correct
93 Correct 2 ms 23128 KB Output is correct
94 Correct 37 ms 47156 KB Output is correct
95 Correct 51 ms 49864 KB Output is correct
96 Correct 46 ms 49864 KB Output is correct
97 Correct 19 ms 41168 KB Output is correct
98 Correct 19 ms 42584 KB Output is correct
99 Correct 38 ms 47048 KB Output is correct
100 Correct 45 ms 49888 KB Output is correct
101 Correct 46 ms 49864 KB Output is correct
102 Correct 20 ms 41168 KB Output is correct
103 Correct 19 ms 42616 KB Output is correct
104 Correct 3 ms 25176 KB Output is correct
105 Correct 3 ms 25176 KB Output is correct
106 Correct 3 ms 25180 KB Output is correct
107 Correct 3 ms 23128 KB Output is correct
108 Correct 3 ms 25176 KB Output is correct
109 Correct 3 ms 25176 KB Output is correct
110 Correct 3 ms 25176 KB Output is correct
111 Correct 3 ms 25176 KB Output is correct
112 Correct 2 ms 23128 KB Output is correct
113 Correct 3 ms 25240 KB Output is correct
114 Correct 180 ms 32848 KB Output is correct
115 Correct 630 ms 47164 KB Output is correct
116 Correct 620 ms 47304 KB Output is correct
117 Correct 624 ms 49864 KB Output is correct
118 Correct 652 ms 49608 KB Output is correct
119 Correct 654 ms 49864 KB Output is correct
120 Correct 605 ms 49760 KB Output is correct
121 Correct 626 ms 40536 KB Output is correct
122 Correct 611 ms 41168 KB Output is correct
123 Correct 567 ms 42692 KB Output is correct
124 Correct 606 ms 43212 KB Output is correct
125 Correct 36 ms 47048 KB Output is correct
126 Correct 46 ms 49864 KB Output is correct
127 Correct 46 ms 49864 KB Output is correct
128 Correct 25 ms 41152 KB Output is correct
129 Correct 25 ms 42584 KB Output is correct
130 Correct 41 ms 47052 KB Output is correct
131 Correct 36 ms 47312 KB Output is correct
132 Correct 36 ms 47448 KB Output is correct
133 Correct 48 ms 49764 KB Output is correct
134 Correct 46 ms 49688 KB Output is correct
135 Correct 47 ms 50068 KB Output is correct
136 Correct 45 ms 49612 KB Output is correct
137 Correct 19 ms 40456 KB Output is correct
138 Correct 22 ms 41168 KB Output is correct
139 Correct 22 ms 42576 KB Output is correct
140 Correct 20 ms 43216 KB Output is correct
141 Correct 3 ms 25176 KB Output is correct
142 Correct 3 ms 25176 KB Output is correct
143 Correct 3 ms 25176 KB Output is correct
144 Correct 3 ms 23128 KB Output is correct
145 Correct 3 ms 25176 KB Output is correct
146 Correct 2 ms 25176 KB Output is correct
147 Correct 3 ms 25176 KB Output is correct
148 Correct 3 ms 25176 KB Output is correct
149 Correct 3 ms 25176 KB Output is correct
150 Correct 3 ms 25176 KB Output is correct
151 Correct 3 ms 25176 KB Output is correct
152 Correct 3 ms 25176 KB Output is correct
153 Correct 3 ms 23128 KB Output is correct
154 Correct 3 ms 23128 KB Output is correct
155 Correct 2 ms 25240 KB Output is correct
156 Correct 3 ms 25176 KB Output is correct
157 Correct 597 ms 46520 KB Output is correct
158 Correct 683 ms 47272 KB Output is correct
159 Correct 668 ms 47312 KB Output is correct
160 Correct 733 ms 49864 KB Output is correct
161 Correct 665 ms 49864 KB Output is correct
162 Correct 717 ms 49864 KB Output is correct
163 Correct 689 ms 49724 KB Output is correct
164 Correct 622 ms 40536 KB Output is correct
165 Correct 600 ms 41168 KB Output is correct
166 Correct 583 ms 42584 KB Output is correct
167 Correct 611 ms 42964 KB Output is correct
168 Correct 3 ms 25176 KB Output is correct
169 Correct 426 ms 35228 KB Output is correct
170 Correct 709 ms 47208 KB Output is correct
171 Correct 715 ms 47304 KB Output is correct
172 Correct 783 ms 49864 KB Output is correct
173 Correct 693 ms 49864 KB Output is correct
174 Correct 774 ms 49868 KB Output is correct
175 Correct 724 ms 49864 KB Output is correct
176 Correct 656 ms 40652 KB Output is correct
177 Correct 645 ms 40996 KB Output is correct
178 Correct 528 ms 42672 KB Output is correct
179 Correct 640 ms 43128 KB Output is correct