oj.uz

Submission #977950

# Submission time Handle Problem Language Result Execution time Memory
977950 2024-05-08T14:28:16 Z rshohruh Rainforest Jumps (APIO21_jumps) C++17
81 / 100
 4000 ms 57008 KB 
#include "jumps.h"

#include <vector>
#include <bits/stdc++.h>
using namespace std;
int inf = 1e9;
int n, l;
vector<int> h;
vector<pair<int, int>> a;
vector<vector<int>> up, A;

using node = int;
struct segment_tree{
	vector<node> t;
	vector<int> a;
	int n;

	node merge(node l, node r){
		return a[l] > a[r] ? l : r;
	}

	void build(int v, int l, int r){
		if(l == r){
			t[v] = l-1;
			return;
		}
		int m = (l + r) >> 1;
		build(v<<1, l, m);
		build(v<<1|1, m+1, r);
		t[v] = merge(t[v<<1], t[v<<1|1]);
	}
	
	node getmax(int v, int l, int r, int L, int R, int x){
		if(a[t[v]] < x) return -1;
		if(l == r) return t[v];
		int m = (l + r) / 2;
		if(R <= m) return getmax(v*2, l, m, L, R, x);
		else if(L > m) return getmax(v*2+1, m+1, r, L, R, x);
		else{
			int ans = getmax(v*2+1, m+1, r, m+1, R, x);
			if(ans != -1) return ans;
			else return getmax(v*2, l, m, L, m, x);
		}
	}

	node getmax(int L, int R, int x){
		return getmax(1, 1, n, L+1, R+1, x);
	}

	node get(int v, int l, int r, int L, int R){
		if(L == l && R == r)
			return t[v];
		
		int m = (l + r) >> 1;
		if(R <= m) return get(v<<1, l, m, L, R);
		else if(L > m) return get(v<<1|1, m+1, r, L, R);
		else {
			return merge(
				get(v<<1, l, m, L, m),
				get(v<<1|1, m+1, r, m+1, R)
			);
		}
	}
	node get(int L, int R){
		return get(1,1,n,L+1, R+1);
	}
	segment_tree(vector<int>a):a(a){
		n = (int)a.size();
		t.resize(n<<2);
		build(1, 1, n);
	}
	segment_tree() {}
};

segment_tree st;
int ok = 1;
void init(int N, std::vector<int> H)
{
	for(int i = 0; i < N; ++i) ok &= (H[i] == i+1);
	cin.tie(nullptr)->sync_with_stdio(false);
	n = N+1;
	h = H;
	l = ceil(log2(n));

	h.push_back(n);
	a.resize(n);
	up.resize(n, vector<int>(l+1));
	A.resize(n, vector<int>(l+1));
	st = segment_tree(h);
	stack<int> st;
	for(int i = 0; i < n; ++i){
		while(!st.empty() && h[st.top()] < h[i]){
			a[st.top()].second = i;
			st.pop();
		}
		st.push(i);
	}
	while(!st.empty()){
		a[st.top()].second = st.top();
		st.pop();
	}

	for(int i = n-1; i >= 0; --i){
		while(!st.empty() && h[st.top()] < h[i]){
			a[st.top()].first = i;
			st.pop();
		}
		st.push(i);
	}
	while(!st.empty()){
		a[st.top()].first = st.top();
		st.pop();
	}

	vector<int> inv_h(n+1);
	for(int i = 0; i < n; ++i) inv_h[h[i]] = i;
	for(int i = n; i > 0; --i){
		int id = inv_h[i];

		if(h[a[id].first] > h[a[id].second]) up[id][0] = a[id].first;
		else up[id][0] = a[id].second;
		
		A[id][0] = a[id].second;

		// cerr << id << ' ' << up[id][0] << ' ';
		for(int j = 1; j <= l; ++j){
			up[id][j] = up[up[id][j-1]][j-1];
			A[id][j] = A[A[id][j-1]][j-1];
			// cerr << up[id][j] << ' ';
		}
		// cerr << endl;
		// cout << a[id].first << ' ' << id << ' ' << a[id].second << endl;
	}

}

int ans(int L, int R){
	int ans = 0;
	for(int i = l; i >= 0; --i){
		if(h[up[L][i]] <= h[R]){
			L = up[L][i];
			ans += (1<<i);
		}
	}
	for(int i = l; i >= 0; --i){
		if(h[A[L][i]] <= h[R]){
			L = A[L][i];
			ans += (1<<i);
		}
	}
	if(L == R) return ans;
	return inf;
}

int minimum_jumps(int A, int B, int C, int D)
{
	if(ok) return C - B;
	// return 0;
	int res = inf;
	for(int id = C; id <= D; ++id){
		if(h[B] > h[id]) continue;

		int L = st.getmax(A, B, h[id]);
		// cerr << "\n----" << L << "---\n";
		int mx_id = st.get(max(L+1, A), B);

		// int mx = 0, mx_id = B;
		// for(int i = B; i >= A; --i){
		// 	if(h[i] > h[id]) break;
		// 	if(h[i] > mx){
		// 		mx = h[i];
		// 		mx_id = i;
		// 	}
		// }
		res = min(res, ans(mx_id, id));
	}
	return (res == inf ? -1 : res);
}

Subtask #1
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 158 ms 45232 KB Output is correct
4 Correct 747 ms 56636 KB Output is correct
5 Correct 546 ms 25724 KB Output is correct
6 Correct 742 ms 56760 KB Output is correct
7 Correct 533 ms 38996 KB Output is correct
8 Correct 674 ms 56888 KB Output is correct

Subtask #2
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 0 ms 344 KB Output is correct
4 Correct 0 ms 344 KB Output is correct
5 Correct 1 ms 504 KB Output is correct
6 Correct 1 ms 344 KB Output is correct
7 Correct 1 ms 356 KB Output is correct
8 Correct 1 ms 344 KB Output is correct
9 Correct 1 ms 344 KB Output is correct
10 Correct 1 ms 344 KB Output is correct
11 Correct 1 ms 344 KB Output is correct
12 Correct 2 ms 344 KB Output is correct
13 Correct 2 ms 344 KB Output is correct
14 Correct 1 ms 344 KB Output is correct
15 Correct 1 ms 344 KB Output is correct
16 Correct 2 ms 344 KB Output is correct
17 Correct 1 ms 344 KB Output is correct
18 Correct 0 ms 344 KB Output is correct
19 Correct 1 ms 344 KB Output is correct
20 Correct 1 ms 344 KB Output is correct
21 Correct 1 ms 344 KB Output is correct
22 Correct 1 ms 344 KB Output is correct
23 Correct 1 ms 344 KB Output is correct
24 Correct 1 ms 344 KB Output is correct
25 Correct 0 ms 344 KB Output is correct
26 Correct 0 ms 344 KB Output is correct
27 Correct 1 ms 344 KB Output is correct
28 Correct 1 ms 344 KB Output is correct
29 Correct 1 ms 344 KB Output is correct
30 Correct 1 ms 344 KB Output is correct
31 Correct 1 ms 344 KB Output is correct
32 Correct 1 ms 344 KB Output is correct
33 Correct 0 ms 344 KB Output is correct
34 Correct 1 ms 344 KB Output is correct
35 Correct 0 ms 344 KB Output is correct
36 Correct 0 ms 344 KB Output is correct
37 Correct 0 ms 344 KB Output is correct
38 Correct 0 ms 344 KB Output is correct
39 Correct 0 ms 344 KB Output is correct

Subtask #3
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 0 ms 344 KB Output is correct
4 Correct 0 ms 344 KB Output is correct
5 Correct 1 ms 504 KB Output is correct
6 Correct 1 ms 344 KB Output is correct
7 Correct 1 ms 356 KB Output is correct
8 Correct 1 ms 344 KB Output is correct
9 Correct 1 ms 344 KB Output is correct
10 Correct 1 ms 344 KB Output is correct
11 Correct 1 ms 344 KB Output is correct
12 Correct 2 ms 344 KB Output is correct
13 Correct 2 ms 344 KB Output is correct
14 Correct 1 ms 344 KB Output is correct
15 Correct 1 ms 344 KB Output is correct
16 Correct 2 ms 344 KB Output is correct
17 Correct 1 ms 344 KB Output is correct
18 Correct 0 ms 344 KB Output is correct
19 Correct 1 ms 344 KB Output is correct
20 Correct 1 ms 344 KB Output is correct
21 Correct 1 ms 344 KB Output is correct
22 Correct 1 ms 344 KB Output is correct
23 Correct 1 ms 344 KB Output is correct
24 Correct 1 ms 344 KB Output is correct
25 Correct 0 ms 344 KB Output is correct
26 Correct 0 ms 344 KB Output is correct
27 Correct 1 ms 344 KB Output is correct
28 Correct 1 ms 344 KB Output is correct
29 Correct 1 ms 344 KB Output is correct
30 Correct 1 ms 344 KB Output is correct
31 Correct 1 ms 344 KB Output is correct
32 Correct 1 ms 344 KB Output is correct
33 Correct 0 ms 344 KB Output is correct
34 Correct 1 ms 344 KB Output is correct
35 Correct 0 ms 344 KB Output is correct
36 Correct 0 ms 344 KB Output is correct
37 Correct 0 ms 344 KB Output is correct
38 Correct 0 ms 344 KB Output is correct
39 Correct 0 ms 344 KB Output is correct
40 Correct 0 ms 344 KB Output is correct
41 Correct 0 ms 344 KB Output is correct
42 Correct 1 ms 340 KB Output is correct
43 Correct 1 ms 344 KB Output is correct
44 Correct 1 ms 344 KB Output is correct
45 Correct 2 ms 344 KB Output is correct
46 Correct 1 ms 344 KB Output is correct
47 Correct 1 ms 500 KB Output is correct
48 Correct 1 ms 344 KB Output is correct
49 Correct 2 ms 344 KB Output is correct
50 Correct 1 ms 596 KB Output is correct
51 Correct 2 ms 344 KB Output is correct
52 Correct 2 ms 504 KB Output is correct
53 Correct 1 ms 344 KB Output is correct
54 Correct 2 ms 344 KB Output is correct
55 Correct 1 ms 344 KB Output is correct
56 Correct 1 ms 344 KB Output is correct
57 Correct 0 ms 344 KB Output is correct
58 Correct 24 ms 856 KB Output is correct
59 Correct 37 ms 1088 KB Output is correct
60 Correct 5 ms 600 KB Output is correct
61 Correct 35 ms 868 KB Output is correct
62 Correct 8 ms 596 KB Output is correct
63 Correct 36 ms 1112 KB Output is correct
64 Correct 8 ms 856 KB Output is correct
65 Correct 68 ms 856 KB Output is correct
66 Correct 60 ms 856 KB Output is correct
67 Correct 46 ms 872 KB Output is correct
68 Correct 46 ms 888 KB Output is correct
69 Correct 23 ms 856 KB Output is correct
70 Correct 70 ms 856 KB Output is correct
71 Correct 0 ms 344 KB Output is correct
72 Correct 0 ms 344 KB Output is correct
73 Correct 1 ms 344 KB Output is correct
74 Correct 1 ms 344 KB Output is correct
75 Correct 1 ms 344 KB Output is correct
76 Correct 1 ms 344 KB Output is correct
77 Correct 1 ms 344 KB Output is correct
78 Correct 0 ms 344 KB Output is correct
79 Correct 0 ms 344 KB Output is correct
80 Correct 1 ms 344 KB Output is correct
81 Correct 1 ms 344 KB Output is correct
82 Correct 1 ms 344 KB Output is correct
83 Correct 1 ms 344 KB Output is correct
84 Correct 1 ms 344 KB Output is correct
85 Correct 1 ms 344 KB Output is correct
86 Correct 0 ms 344 KB Output is correct
87 Correct 0 ms 344 KB Output is correct
88 Correct 0 ms 344 KB Output is correct
89 Correct 0 ms 344 KB Output is correct
90 Correct 0 ms 344 KB Output is correct
91 Correct 0 ms 596 KB Output is correct
92 Correct 0 ms 344 KB Output is correct
93 Correct 0 ms 344 KB Output is correct
94 Correct 2 ms 344 KB Output is correct
95 Correct 12 ms 1104 KB Output is correct
96 Correct 11 ms 904 KB Output is correct
97 Correct 12 ms 1104 KB Output is correct
98 Correct 9 ms 1112 KB Output is correct
99 Correct 8 ms 856 KB Output is correct
100 Correct 1 ms 344 KB Output is correct
101 Correct 1 ms 600 KB Output is correct
102 Correct 12 ms 872 KB Output is correct
103 Correct 9 ms 856 KB Output is correct
104 Correct 10 ms 896 KB Output is correct
105 Correct 9 ms 896 KB Output is correct
106 Correct 9 ms 856 KB Output is correct
107 Correct 1 ms 344 KB Output is correct
108 Correct 1 ms 600 KB Output is correct
109 Correct 1 ms 856 KB Output is correct
110 Correct 1 ms 856 KB Output is correct
111 Correct 1 ms 896 KB Output is correct
112 Correct 1 ms 856 KB Output is correct
113 Correct 1 ms 1108 KB Output is correct

Subtask #4
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 0 ms 344 KB Output is correct
4 Correct 0 ms 344 KB Output is correct
5 Correct 120 ms 45744 KB Output is correct
6 Correct 166 ms 56640 KB Output is correct
7 Correct 64 ms 26304 KB Output is correct
8 Correct 164 ms 56840 KB Output is correct
9 Correct 13 ms 8024 KB Output is correct
10 Correct 171 ms 56812 KB Output is correct
11 Correct 138 ms 56996 KB Output is correct
12 Correct 127 ms 56756 KB Output is correct
13 Correct 105 ms 56740 KB Output is correct
14 Correct 141 ms 56820 KB Output is correct
15 Correct 112 ms 56736 KB Output is correct
16 Correct 79 ms 56752 KB Output is correct
17 Correct 91 ms 56752 KB Output is correct
18 Correct 0 ms 344 KB Output is correct
19 Correct 0 ms 344 KB Output is correct
20 Correct 0 ms 344 KB Output is correct
21 Correct 0 ms 344 KB Output is correct
22 Correct 0 ms 344 KB Output is correct
23 Correct 1 ms 344 KB Output is correct
24 Correct 0 ms 344 KB Output is correct
25 Correct 1 ms 344 KB Output is correct
26 Correct 1 ms 600 KB Output is correct
27 Correct 1 ms 856 KB Output is correct
28 Correct 1 ms 856 KB Output is correct
29 Correct 2 ms 856 KB Output is correct
30 Correct 1 ms 856 KB Output is correct
31 Correct 1 ms 856 KB Output is correct
32 Correct 0 ms 500 KB Output is correct
33 Correct 157 ms 56704 KB Output is correct
34 Correct 165 ms 56676 KB Output is correct
35 Correct 101 ms 56760 KB Output is correct
36 Correct 135 ms 56748 KB Output is correct
37 Correct 102 ms 56768 KB Output is correct
38 Correct 68 ms 56748 KB Output is correct
39 Correct 0 ms 344 KB Output is correct
40 Correct 71 ms 29348 KB Output is correct
41 Correct 156 ms 56984 KB Output is correct
42 Correct 109 ms 56840 KB Output is correct
43 Correct 134 ms 56752 KB Output is correct
44 Correct 107 ms 56836 KB Output is correct
45 Correct 68 ms 56756 KB Output is correct

Subtask #5
23.0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 1 ms 596 KB Output is correct
4 Correct 183 ms 23372 KB Output is correct
5 Correct 744 ms 56756 KB Output is correct
6 Correct 449 ms 8632 KB Output is correct
7 Correct 776 ms 56760 KB Output is correct
8 Correct 400 ms 17592 KB Output is correct
9 Correct 750 ms 56748 KB Output is correct
10 Correct 713 ms 56864 KB Output is correct
11 Correct 872 ms 56828 KB Output is correct
12 Correct 882 ms 56756 KB Output is correct
13 Correct 770 ms 56608 KB Output is correct
14 Correct 792 ms 56752 KB Output is correct
15 Correct 670 ms 56744 KB Output is correct
16 Correct 608 ms 57008 KB Output is correct
17 Correct 0 ms 344 KB Output is correct
18 Correct 0 ms 344 KB Output is correct
19 Correct 1 ms 344 KB Output is correct
20 Correct 1 ms 344 KB Output is correct
21 Correct 1 ms 344 KB Output is correct
22 Correct 1 ms 344 KB Output is correct
23 Correct 1 ms 344 KB Output is correct
24 Correct 1 ms 344 KB Output is correct
25 Correct 1 ms 344 KB Output is correct
26 Correct 1 ms 600 KB Output is correct
27 Correct 9 ms 892 KB Output is correct
28 Correct 9 ms 856 KB Output is correct
29 Correct 10 ms 892 KB Output is correct
30 Correct 12 ms 892 KB Output is correct
31 Correct 9 ms 856 KB Output is correct
32 Correct 0 ms 340 KB Output is correct
33 Correct 82 ms 29276 KB Output is correct
34 Correct 157 ms 56736 KB Output is correct
35 Correct 109 ms 56752 KB Output is correct
36 Correct 132 ms 56752 KB Output is correct
37 Correct 99 ms 56752 KB Output is correct
38 Correct 67 ms 56748 KB Output is correct

Subtask #6
21.0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 1 ms 596 KB Output is correct
4 Correct 183 ms 23372 KB Output is correct
5 Correct 744 ms 56756 KB Output is correct
6 Correct 449 ms 8632 KB Output is correct
7 Correct 776 ms 56760 KB Output is correct
8 Correct 400 ms 17592 KB Output is correct
9 Correct 750 ms 56748 KB Output is correct
10 Correct 713 ms 56864 KB Output is correct
11 Correct 872 ms 56828 KB Output is correct
12 Correct 882 ms 56756 KB Output is correct
13 Correct 770 ms 56608 KB Output is correct
14 Correct 792 ms 56752 KB Output is correct
15 Correct 670 ms 56744 KB Output is correct
16 Correct 608 ms 57008 KB Output is correct
17 Correct 0 ms 344 KB Output is correct
18 Correct 0 ms 344 KB Output is correct
19 Correct 1 ms 344 KB Output is correct
20 Correct 1 ms 344 KB Output is correct
21 Correct 1 ms 344 KB Output is correct
22 Correct 1 ms 344 KB Output is correct
23 Correct 1 ms 344 KB Output is correct
24 Correct 1 ms 344 KB Output is correct
25 Correct 1 ms 344 KB Output is correct
26 Correct 1 ms 600 KB Output is correct
27 Correct 9 ms 892 KB Output is correct
28 Correct 9 ms 856 KB Output is correct
29 Correct 10 ms 892 KB Output is correct
30 Correct 12 ms 892 KB Output is correct
31 Correct 9 ms 856 KB Output is correct
32 Correct 0 ms 340 KB Output is correct
33 Correct 82 ms 29276 KB Output is correct
34 Correct 157 ms 56736 KB Output is correct
35 Correct 109 ms 56752 KB Output is correct
36 Correct 132 ms 56752 KB Output is correct
37 Correct 99 ms 56752 KB Output is correct
38 Correct 67 ms 56748 KB Output is correct
39 Correct 0 ms 340 KB Output is correct
40 Correct 0 ms 412 KB Output is correct
41 Correct 0 ms 340 KB Output is correct
42 Correct 190 ms 23288 KB Output is correct
43 Correct 783 ms 56812 KB Output is correct
44 Correct 448 ms 8628 KB Output is correct
45 Correct 877 ms 56816 KB Output is correct
46 Correct 387 ms 17736 KB Output is correct
47 Correct 738 ms 56816 KB Output is correct
48 Correct 674 ms 56864 KB Output is correct
49 Correct 791 ms 56756 KB Output is correct
50 Correct 938 ms 56744 KB Output is correct
51 Correct 747 ms 56820 KB Output is correct
52 Correct 809 ms 56816 KB Output is correct
53 Correct 664 ms 56868 KB Output is correct
54 Correct 629 ms 56760 KB Output is correct
55 Correct 0 ms 344 KB Output is correct
56 Correct 219 ms 56608 KB Output is correct
57 Correct 759 ms 56824 KB Output is correct
58 Correct 329 ms 9164 KB Output is correct
59 Correct 784 ms 56896 KB Output is correct
60 Correct 344 ms 18096 KB Output is correct
61 Correct 774 ms 56824 KB Output is correct
62 Correct 675 ms 56868 KB Output is correct
63 Correct 846 ms 56736 KB Output is correct
64 Correct 849 ms 56756 KB Output is correct
65 Correct 683 ms 56820 KB Output is correct
66 Correct 920 ms 56816 KB Output is correct
67 Correct 652 ms 56756 KB Output is correct
68 Correct 644 ms 57000 KB Output is correct
69 Correct 0 ms 344 KB Output is correct
70 Correct 1 ms 344 KB Output is correct
71 Correct 1 ms 344 KB Output is correct
72 Correct 1 ms 344 KB Output is correct
73 Correct 1 ms 340 KB Output is correct
74 Correct 1 ms 344 KB Output is correct
75 Correct 1 ms 344 KB Output is correct
76 Correct 0 ms 344 KB Output is correct
77 Correct 0 ms 344 KB Output is correct
78 Correct 1 ms 344 KB Output is correct
79 Correct 1 ms 344 KB Output is correct
80 Correct 1 ms 344 KB Output is correct
81 Correct 1 ms 344 KB Output is correct
82 Correct 1 ms 344 KB Output is correct
83 Correct 1 ms 344 KB Output is correct
84 Correct 1 ms 344 KB Output is correct
85 Correct 2 ms 344 KB Output is correct
86 Correct 13 ms 872 KB Output is correct
87 Correct 10 ms 1112 KB Output is correct
88 Correct 11 ms 1112 KB Output is correct
89 Correct 12 ms 900 KB Output is correct
90 Correct 8 ms 856 KB Output is correct
91 Correct 1 ms 344 KB Output is correct
92 Correct 1 ms 600 KB Output is correct
93 Correct 9 ms 1112 KB Output is correct
94 Correct 9 ms 856 KB Output is correct
95 Correct 9 ms 1112 KB Output is correct
96 Correct 14 ms 856 KB Output is correct
97 Correct 9 ms 856 KB Output is correct
98 Correct 1 ms 344 KB Output is correct
99 Correct 164 ms 56716 KB Output is correct
100 Correct 167 ms 56820 KB Output is correct
101 Correct 113 ms 56824 KB Output is correct
102 Correct 139 ms 56828 KB Output is correct
103 Correct 107 ms 56812 KB Output is correct
104 Correct 71 ms 56660 KB Output is correct
105 Correct 0 ms 344 KB Output is correct
106 Correct 72 ms 29360 KB Output is correct
107 Correct 166 ms 56748 KB Output is correct
108 Correct 160 ms 56824 KB Output is correct
109 Correct 164 ms 56992 KB Output is correct
110 Correct 100 ms 56820 KB Output is correct
111 Correct 69 ms 56736 KB Output is correct

Subtask #7
0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 158 ms 45232 KB Output is correct
4 Correct 747 ms 56636 KB Output is correct
5 Correct 546 ms 25724 KB Output is correct
6 Correct 742 ms 56760 KB Output is correct
7 Correct 533 ms 38996 KB Output is correct
8 Correct 674 ms 56888 KB Output is correct
9 Correct 0 ms 344 KB Output is correct
10 Correct 0 ms 344 KB Output is correct
11 Correct 0 ms 344 KB Output is correct
12 Correct 0 ms 344 KB Output is correct
13 Correct 1 ms 504 KB Output is correct
14 Correct 1 ms 344 KB Output is correct
15 Correct 1 ms 356 KB Output is correct
16 Correct 1 ms 344 KB Output is correct
17 Correct 1 ms 344 KB Output is correct
18 Correct 1 ms 344 KB Output is correct
19 Correct 1 ms 344 KB Output is correct
20 Correct 2 ms 344 KB Output is correct
21 Correct 2 ms 344 KB Output is correct
22 Correct 1 ms 344 KB Output is correct
23 Correct 1 ms 344 KB Output is correct
24 Correct 2 ms 344 KB Output is correct
25 Correct 1 ms 344 KB Output is correct
26 Correct 0 ms 344 KB Output is correct
27 Correct 1 ms 344 KB Output is correct
28 Correct 1 ms 344 KB Output is correct
29 Correct 1 ms 344 KB Output is correct
30 Correct 1 ms 344 KB Output is correct
31 Correct 1 ms 344 KB Output is correct
32 Correct 1 ms 344 KB Output is correct
33 Correct 0 ms 344 KB Output is correct
34 Correct 0 ms 344 KB Output is correct
35 Correct 1 ms 344 KB Output is correct
36 Correct 1 ms 344 KB Output is correct
37 Correct 1 ms 344 KB Output is correct
38 Correct 1 ms 344 KB Output is correct
39 Correct 1 ms 344 KB Output is correct
40 Correct 1 ms 344 KB Output is correct
41 Correct 0 ms 344 KB Output is correct
42 Correct 1 ms 344 KB Output is correct
43 Correct 0 ms 344 KB Output is correct
44 Correct 0 ms 344 KB Output is correct
45 Correct 0 ms 344 KB Output is correct
46 Correct 0 ms 344 KB Output is correct
47 Correct 0 ms 344 KB Output is correct
48 Correct 0 ms 344 KB Output is correct
49 Correct 0 ms 344 KB Output is correct
50 Correct 1 ms 340 KB Output is correct
51 Correct 1 ms 344 KB Output is correct
52 Correct 1 ms 344 KB Output is correct
53 Correct 2 ms 344 KB Output is correct
54 Correct 1 ms 344 KB Output is correct
55 Correct 1 ms 500 KB Output is correct
56 Correct 1 ms 344 KB Output is correct
57 Correct 2 ms 344 KB Output is correct
58 Correct 1 ms 596 KB Output is correct
59 Correct 2 ms 344 KB Output is correct
60 Correct 2 ms 504 KB Output is correct
61 Correct 1 ms 344 KB Output is correct
62 Correct 2 ms 344 KB Output is correct
63 Correct 1 ms 344 KB Output is correct
64 Correct 1 ms 344 KB Output is correct
65 Correct 0 ms 344 KB Output is correct
66 Correct 24 ms 856 KB Output is correct
67 Correct 37 ms 1088 KB Output is correct
68 Correct 5 ms 600 KB Output is correct
69 Correct 35 ms 868 KB Output is correct
70 Correct 8 ms 596 KB Output is correct
71 Correct 36 ms 1112 KB Output is correct
72 Correct 8 ms 856 KB Output is correct
73 Correct 68 ms 856 KB Output is correct
74 Correct 60 ms 856 KB Output is correct
75 Correct 46 ms 872 KB Output is correct
76 Correct 46 ms 888 KB Output is correct
77 Correct 23 ms 856 KB Output is correct
78 Correct 70 ms 856 KB Output is correct
79 Correct 0 ms 344 KB Output is correct
80 Correct 0 ms 344 KB Output is correct
81 Correct 1 ms 344 KB Output is correct
82 Correct 1 ms 344 KB Output is correct
83 Correct 1 ms 344 KB Output is correct
84 Correct 1 ms 344 KB Output is correct
85 Correct 1 ms 344 KB Output is correct
86 Correct 0 ms 344 KB Output is correct
87 Correct 0 ms 344 KB Output is correct
88 Correct 1 ms 344 KB Output is correct
89 Correct 1 ms 344 KB Output is correct
90 Correct 1 ms 344 KB Output is correct
91 Correct 1 ms 344 KB Output is correct
92 Correct 1 ms 344 KB Output is correct
93 Correct 1 ms 344 KB Output is correct
94 Correct 0 ms 344 KB Output is correct
95 Correct 0 ms 344 KB Output is correct
96 Correct 0 ms 344 KB Output is correct
97 Correct 0 ms 344 KB Output is correct
98 Correct 0 ms 344 KB Output is correct
99 Correct 0 ms 596 KB Output is correct
100 Correct 0 ms 344 KB Output is correct
101 Correct 0 ms 344 KB Output is correct
102 Correct 2 ms 344 KB Output is correct
103 Correct 12 ms 1104 KB Output is correct
104 Correct 11 ms 904 KB Output is correct
105 Correct 12 ms 1104 KB Output is correct
106 Correct 9 ms 1112 KB Output is correct
107 Correct 8 ms 856 KB Output is correct
108 Correct 1 ms 344 KB Output is correct
109 Correct 1 ms 600 KB Output is correct
110 Correct 12 ms 872 KB Output is correct
111 Correct 9 ms 856 KB Output is correct
112 Correct 10 ms 896 KB Output is correct
113 Correct 9 ms 896 KB Output is correct
114 Correct 9 ms 856 KB Output is correct
115 Correct 1 ms 344 KB Output is correct
116 Correct 1 ms 600 KB Output is correct
117 Correct 1 ms 856 KB Output is correct
118 Correct 1 ms 856 KB Output is correct
119 Correct 1 ms 896 KB Output is correct
120 Correct 1 ms 856 KB Output is correct
121 Correct 1 ms 1108 KB Output is correct
122 Correct 0 ms 344 KB Output is correct
123 Correct 0 ms 344 KB Output is correct
124 Correct 0 ms 344 KB Output is correct
125 Correct 0 ms 344 KB Output is correct
126 Correct 120 ms 45744 KB Output is correct
127 Correct 166 ms 56640 KB Output is correct
128 Correct 64 ms 26304 KB Output is correct
129 Correct 164 ms 56840 KB Output is correct
130 Correct 13 ms 8024 KB Output is correct
131 Correct 171 ms 56812 KB Output is correct
132 Correct 138 ms 56996 KB Output is correct
133 Correct 127 ms 56756 KB Output is correct
134 Correct 105 ms 56740 KB Output is correct
135 Correct 141 ms 56820 KB Output is correct
136 Correct 112 ms 56736 KB Output is correct
137 Correct 79 ms 56752 KB Output is correct
138 Correct 91 ms 56752 KB Output is correct
139 Correct 0 ms 344 KB Output is correct
140 Correct 0 ms 344 KB Output is correct
141 Correct 0 ms 344 KB Output is correct
142 Correct 0 ms 344 KB Output is correct
143 Correct 0 ms 344 KB Output is correct
144 Correct 1 ms 344 KB Output is correct
145 Correct 0 ms 344 KB Output is correct
146 Correct 1 ms 344 KB Output is correct
147 Correct 1 ms 600 KB Output is correct
148 Correct 1 ms 856 KB Output is correct
149 Correct 1 ms 856 KB Output is correct
150 Correct 2 ms 856 KB Output is correct
151 Correct 1 ms 856 KB Output is correct
152 Correct 1 ms 856 KB Output is correct
153 Correct 0 ms 500 KB Output is correct
154 Correct 157 ms 56704 KB Output is correct
155 Correct 165 ms 56676 KB Output is correct
156 Correct 101 ms 56760 KB Output is correct
157 Correct 135 ms 56748 KB Output is correct
158 Correct 102 ms 56768 KB Output is correct
159 Correct 68 ms 56748 KB Output is correct
160 Correct 0 ms 344 KB Output is correct
161 Correct 71 ms 29348 KB Output is correct
162 Correct 156 ms 56984 KB Output is correct
163 Correct 109 ms 56840 KB Output is correct
164 Correct 134 ms 56752 KB Output is correct
165 Correct 107 ms 56836 KB Output is correct
166 Correct 68 ms 56756 KB Output is correct
167 Correct 0 ms 344 KB Output is correct
168 Correct 0 ms 344 KB Output is correct
169 Correct 1 ms 596 KB Output is correct
170 Correct 183 ms 23372 KB Output is correct
171 Correct 744 ms 56756 KB Output is correct
172 Correct 449 ms 8632 KB Output is correct
173 Correct 776 ms 56760 KB Output is correct
174 Correct 400 ms 17592 KB Output is correct
175 Correct 750 ms 56748 KB Output is correct
176 Correct 713 ms 56864 KB Output is correct
177 Correct 872 ms 56828 KB Output is correct
178 Correct 882 ms 56756 KB Output is correct
179 Correct 770 ms 56608 KB Output is correct
180 Correct 792 ms 56752 KB Output is correct
181 Correct 670 ms 56744 KB Output is correct
182 Correct 608 ms 57008 KB Output is correct
183 Correct 0 ms 344 KB Output is correct
184 Correct 0 ms 344 KB Output is correct
185 Correct 1 ms 344 KB Output is correct
186 Correct 1 ms 344 KB Output is correct
187 Correct 1 ms 344 KB Output is correct
188 Correct 1 ms 344 KB Output is correct
189 Correct 1 ms 344 KB Output is correct
190 Correct 1 ms 344 KB Output is correct
191 Correct 1 ms 344 KB Output is correct
192 Correct 1 ms 600 KB Output is correct
193 Correct 9 ms 892 KB Output is correct
194 Correct 9 ms 856 KB Output is correct
195 Correct 10 ms 892 KB Output is correct
196 Correct 12 ms 892 KB Output is correct
197 Correct 9 ms 856 KB Output is correct
198 Correct 0 ms 340 KB Output is correct
199 Correct 82 ms 29276 KB Output is correct
200 Correct 157 ms 56736 KB Output is correct
201 Correct 109 ms 56752 KB Output is correct
202 Correct 132 ms 56752 KB Output is correct
203 Correct 99 ms 56752 KB Output is correct
204 Correct 67 ms 56748 KB Output is correct
205 Correct 0 ms 340 KB Output is correct
206 Correct 0 ms 412 KB Output is correct
207 Correct 0 ms 340 KB Output is correct
208 Correct 190 ms 23288 KB Output is correct
209 Correct 783 ms 56812 KB Output is correct
210 Correct 448 ms 8628 KB Output is correct
211 Correct 877 ms 56816 KB Output is correct
212 Correct 387 ms 17736 KB Output is correct
213 Correct 738 ms 56816 KB Output is correct
214 Correct 674 ms 56864 KB Output is correct
215 Correct 791 ms 56756 KB Output is correct
216 Correct 938 ms 56744 KB Output is correct
217 Correct 747 ms 56820 KB Output is correct
218 Correct 809 ms 56816 KB Output is correct
219 Correct 664 ms 56868 KB Output is correct
220 Correct 629 ms 56760 KB Output is correct
221 Correct 0 ms 344 KB Output is correct
222 Correct 219 ms 56608 KB Output is correct
223 Correct 759 ms 56824 KB Output is correct
224 Correct 329 ms 9164 KB Output is correct
225 Correct 784 ms 56896 KB Output is correct
226 Correct 344 ms 18096 KB Output is correct
227 Correct 774 ms 56824 KB Output is correct
228 Correct 675 ms 56868 KB Output is correct
229 Correct 846 ms 56736 KB Output is correct
230 Correct 849 ms 56756 KB Output is correct
231 Correct 683 ms 56820 KB Output is correct
232 Correct 920 ms 56816 KB Output is correct
233 Correct 652 ms 56756 KB Output is correct
234 Correct 644 ms 57000 KB Output is correct
235 Correct 0 ms 344 KB Output is correct
236 Correct 1 ms 344 KB Output is correct
237 Correct 1 ms 344 KB Output is correct
238 Correct 1 ms 344 KB Output is correct
239 Correct 1 ms 340 KB Output is correct
240 Correct 1 ms 344 KB Output is correct
241 Correct 1 ms 344 KB Output is correct
242 Correct 0 ms 344 KB Output is correct
243 Correct 0 ms 344 KB Output is correct
244 Correct 1 ms 344 KB Output is correct
245 Correct 1 ms 344 KB Output is correct
246 Correct 1 ms 344 KB Output is correct
247 Correct 1 ms 344 KB Output is correct
248 Correct 1 ms 344 KB Output is correct
249 Correct 1 ms 344 KB Output is correct
250 Correct 1 ms 344 KB Output is correct
251 Correct 2 ms 344 KB Output is correct
252 Correct 13 ms 872 KB Output is correct
253 Correct 10 ms 1112 KB Output is correct
254 Correct 11 ms 1112 KB Output is correct
255 Correct 12 ms 900 KB Output is correct
256 Correct 8 ms 856 KB Output is correct
257 Correct 1 ms 344 KB Output is correct
258 Correct 1 ms 600 KB Output is correct
259 Correct 9 ms 1112 KB Output is correct
260 Correct 9 ms 856 KB Output is correct
261 Correct 9 ms 1112 KB Output is correct
262 Correct 14 ms 856 KB Output is correct
263 Correct 9 ms 856 KB Output is correct
264 Correct 1 ms 344 KB Output is correct
265 Correct 164 ms 56716 KB Output is correct
266 Correct 167 ms 56820 KB Output is correct
267 Correct 113 ms 56824 KB Output is correct
268 Correct 139 ms 56828 KB Output is correct
269 Correct 107 ms 56812 KB Output is correct
270 Correct 71 ms 56660 KB Output is correct
271 Correct 0 ms 344 KB Output is correct
272 Correct 72 ms 29360 KB Output is correct
273 Correct 166 ms 56748 KB Output is correct
274 Correct 160 ms 56824 KB Output is correct
275 Correct 164 ms 56992 KB Output is correct
276 Correct 100 ms 56820 KB Output is correct
277 Correct 69 ms 56736 KB Output is correct
278 Correct 1 ms 344 KB Output is correct
279 Correct 0 ms 344 KB Output is correct
280 Correct 0 ms 344 KB Output is correct
281 Correct 144 ms 45224 KB Output is correct
282 Correct 763 ms 56748 KB Output is correct
283 Correct 512 ms 25508 KB Output is correct
284 Correct 743 ms 56640 KB Output is correct
285 Correct 596 ms 38872 KB Output is correct
286 Correct 668 ms 56876 KB Output is correct
287 Correct 0 ms 344 KB Output is correct
288 Correct 1 ms 344 KB Output is correct
289 Correct 0 ms 344 KB Output is correct
290 Correct 1 ms 344 KB Output is correct
291 Correct 1 ms 344 KB Output is correct
292 Correct 1 ms 344 KB Output is correct
293 Correct 1 ms 344 KB Output is correct
294 Correct 1 ms 344 KB Output is correct
295 Correct 1 ms 344 KB Output is correct
296 Correct 1 ms 344 KB Output is correct
297 Correct 2 ms 344 KB Output is correct
298 Correct 2 ms 344 KB Output is correct
299 Correct 1 ms 344 KB Output is correct
300 Correct 1 ms 344 KB Output is correct
301 Correct 2 ms 344 KB Output is correct
302 Correct 2 ms 344 KB Output is correct
303 Correct 0 ms 596 KB Output is correct
304 Correct 25 ms 828 KB Output is correct
305 Correct 45 ms 872 KB Output is correct
306 Correct 5 ms 600 KB Output is correct
307 Correct 39 ms 1356 KB Output is correct
308 Correct 7 ms 344 KB Output is correct
309 Correct 36 ms 884 KB Output is correct
310 Correct 9 ms 852 KB Output is correct
311 Correct 67 ms 856 KB Output is correct
312 Correct 60 ms 856 KB Output is correct
313 Correct 46 ms 1124 KB Output is correct
314 Correct 47 ms 876 KB Output is correct
315 Correct 21 ms 856 KB Output is correct
316 Correct 70 ms 856 KB Output is correct
317 Correct 0 ms 344 KB Output is correct
318 Correct 0 ms 344 KB Output is correct
319 Correct 0 ms 344 KB Output is correct
320 Correct 123 ms 45792 KB Output is correct
321 Correct 173 ms 56992 KB Output is correct
322 Correct 64 ms 26092 KB Output is correct
323 Correct 191 ms 56640 KB Output is correct
324 Correct 13 ms 8016 KB Output is correct
325 Correct 185 ms 56836 KB Output is correct
326 Correct 127 ms 56860 KB Output is correct
327 Correct 143 ms 56816 KB Output is correct
328 Correct 117 ms 56596 KB Output is correct
329 Correct 160 ms 56996 KB Output is correct
330 Correct 113 ms 56744 KB Output is correct
331 Correct 82 ms 56744 KB Output is correct
332 Correct 86 ms 56760 KB Output is correct
333 Correct 0 ms 344 KB Output is correct
334 Correct 0 ms 344 KB Output is correct
335 Correct 0 ms 344 KB Output is correct
336 Correct 194 ms 23352 KB Output is correct
337 Correct 723 ms 56816 KB Output is correct
338 Correct 512 ms 8884 KB Output is correct
339 Correct 742 ms 56840 KB Output is correct
340 Correct 394 ms 17704 KB Output is correct
341 Correct 754 ms 56928 KB Output is correct
342 Correct 640 ms 56680 KB Output is correct
343 Correct 781 ms 56752 KB Output is correct
344 Correct 869 ms 56824 KB Output is correct
345 Correct 766 ms 56820 KB Output is correct
346 Correct 810 ms 56740 KB Output is correct
347 Correct 616 ms 56860 KB Output is correct
348 Correct 646 ms 56756 KB Output is correct
349 Correct 0 ms 344 KB Output is correct
350 Correct 194 ms 56520 KB Output is correct
351 Correct 872 ms 56820 KB Output is correct
352 Correct 314 ms 9148 KB Output is correct
353 Correct 749 ms 56820 KB Output is correct
354 Correct 313 ms 18244 KB Output is correct
355 Correct 772 ms 56640 KB Output is correct
356 Correct 675 ms 56872 KB Output is correct
357 Correct 859 ms 56752 KB Output is correct
358 Correct 857 ms 56732 KB Output is correct
359 Correct 742 ms 56640 KB Output is correct
360 Correct 857 ms 56700 KB Output is correct
361 Correct 626 ms 56852 KB Output is correct
362 Correct 589 ms 56808 KB Output is correct
363 Correct 0 ms 344 KB Output is correct
364 Execution timed out 4019 ms 27280 KB Time limit exceeded
365 Halted 0 ms 0 KB -