oj.uz

Submission #553147

# Submission time Handle Problem Language Result Execution time Memory
553147 2022-04-24T18:59:38 Z nafis_shifat Rainforest Jumps (APIO21_jumps) C++17
100 / 100
 1609 ms 81800 KB 
#include "jumps.h"
#include<bits/stdc++.h>
#define ll long long
#define pii pair<int,int>
using namespace std;
const int mxn=2e5+5;
const int inf=1e9;
int h[mxn];
int n;
int dp1[20][mxn], dp2[20][mxn];
int prv[mxn], nxt[mxn];
int pos[mxn] = {};
struct segtree {
	vector<int> tree[4*mxn];
	int mx[4 * mxn];

	void build(int node,int b,int e) {
		if(b==e) {
			tree[node].push_back(h[b]);
			mx[node] = h[b];
			return;
		}
		int mid=b+e>>1;
		int left=node<<1;
		int right=left|1;

		build(left,b,mid);
		build(right,mid+1,e);

		mx[node] = max(mx[left], mx[right]);
		tree[node].resize(e - b + 1);
		merge(tree[left].begin(), tree[left].end(), tree[right].begin(), tree[right].end(), tree[node].begin());
	}

	int query(int node, int b, int e, int l, int r, int v) {
		if(b > r || e < l) return 0;
		if(b >= l && e <= r) {
			int p = lower_bound(tree[node].begin(), tree[node].end(), v) - tree[node].begin() - 1;
			if(p < 0) return 0;
			return tree[node][p];
		}

		int mid = b + e >> 1;
		int left = node << 1;
		int right = left | 1;

		return max(query(left, b, mid, l, r, v), query(right, mid + 1, e, l, r, v));

	}

	int get_ind(int node, int b, int e, int p, int v) {
		if(b > p) return 0;
		if(mx[node] <= v) return 0;

		if(b == e) return b;


		int mid = b + e >> 1;
		int left = node << 1;
		int right = left | 1;

		int res = get_ind(right, mid + 1, e, p, v);

		if(res) return res;
		return get_ind(left, b, mid, p, v);
	}

	int rmq(int node, int b, int e, int l, int r) {
		if(b > r || e < l) return 0;
		if(b >= l && e <= r) return mx[node];
		int mid = b + e >> 1;
		int left = node << 1;
		int right = left | 1;
		return max(rmq(left, b, mid, l, r), rmq(right, mid + 1, e, l, r));
	}
} st;
pii go1(int p, int v) {
	int cost = 0;
	for(int i = 19; i >= 0; i--) {
		if(h[dp1[i][p]] <= v) {
			p = dp1[i][p];
			cost += 1 << i;
		}
	}

	return {p, cost};
}

pii go2(int p, int v) {
	int cost = 0;
	for(int i = 19; i >= 0; i--) {
		if(h[dp2[i][p]] <= v) {
			p = dp2[i][p];
			cost += 1 << i;
		}
	}

	return {p, cost};
}
void init(int N, vector<int> H) {
	n = N;
	for(int i = 1; i <= n; i++) {
		h[i] = H[i - 1];
		pos[h[i]] = i;
	}


	st.build(1, 1, n);


	h[0] = inf;

	stack<int> st;


	st.push(0);

	for(int i = 1; i <= n; i++) {
		while(h[st.top()] <= h[i]) st.pop();

		prv[i] = st.top();
		st.push(i);
	}

	while(!st.empty()) st.pop();

	h[n + 1] = inf;

	st.push(n + 1);

	for(int i = n; i >= 1; i--) {
		while(h[st.top()] <= h[i]) st.pop();
		nxt[i] = st.top();
		st.push(i);
	}

	for(int i = 1; i <= n; i++) {
		if(h[prv[i]] > h[nxt[i]]) {
			dp1[0][i] = prv[i];
			dp2[0][i] = nxt[i];
		} else {
			dp1[0][i] = nxt[i];
			dp2[0][i] = prv[i];
		}
	}

	for(int i = 1; i < 20; i++) {
		for(int j = 1; j <= n; j++) {
			dp1[i][j] = dp1[i - 1][dp1[i - 1][j]];
			dp2[i][j] = dp2[i - 1][dp2[i - 1][j]];
		}
	}


}


int fixed_both(int A, int B) {
	auto [x, cost1] = go1(A, h[B]);
	auto [y, cost2] = go2(x, h[B]);
	if(y == B) return cost1 + cost2;
	return inf;
}

int fixed_target(int A, int B, int C) {
	int id = st.get_ind(1, 1, n, B, h[C]);
	int v = st.query(1, 1, n, max(A, id + 1), B, h[C]);
	if(v == 0) return inf;
	int p = pos[v];
	return fixed_both(p, C);
}


int minimum_jumps(int A, int B, int C, int D) {
	A++;
	B++;
	C++;
	D++;

	int mm = st.rmq(1, 1, n, B + 1, C - 1);

	int mp = pos[mm];

	int ans = inf;

	if(mm != 0 && nxt[mp] <= D) ans = fixed_target(A, B, mp) + 1;


	int lp = st.get_ind(1, 1, n, B, mm);

	if(lp >= A && nxt[lp] <= D) ans = 1;
	else if(lp != 0 && nxt[lp] <= D) {
		int cmx = st.rmq(1, 1, n, A, B);
		ans = min(ans, fixed_both(pos[cmx], lp) + 1);
	}


	if(ans >= inf) return -1;
	return ans;


}

Compilation message

jumps.cpp: In member function 'void segtree::build(int, int, int)':
jumps.cpp:23:12: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
   23 |   int mid=b+e>>1;
      |           ~^~
jumps.cpp: In member function 'int segtree::query(int, int, int, int, int, int)':
jumps.cpp:43:15: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
   43 |   int mid = b + e >> 1;
      |             ~~^~~
jumps.cpp: In member function 'int segtree::get_ind(int, int, int, int, int)':
jumps.cpp:58:15: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
   58 |   int mid = b + e >> 1;
      |             ~~^~~
jumps.cpp: In member function 'int segtree::rmq(int, int, int, int, int)':
jumps.cpp:71:15: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
   71 |   int mid = b + e >> 1;
      |             ~~^~~

Subtask #1
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 10 ms 19304 KB Output is correct
2 Correct 12 ms 19280 KB Output is correct
3 Correct 232 ms 69248 KB Output is correct
4 Correct 1357 ms 81664 KB Output is correct
5 Correct 1068 ms 50372 KB Output is correct
6 Correct 1263 ms 81608 KB Output is correct
7 Correct 940 ms 62408 KB Output is correct
8 Correct 1364 ms 81720 KB Output is correct

Subtask #2
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 10 ms 19280 KB Output is correct
2 Correct 10 ms 19280 KB Output is correct
3 Correct 10 ms 19280 KB Output is correct
4 Correct 9 ms 19280 KB Output is correct
5 Correct 12 ms 19244 KB Output is correct
6 Correct 13 ms 19280 KB Output is correct
7 Correct 11 ms 19280 KB Output is correct
8 Correct 12 ms 19280 KB Output is correct
9 Correct 10 ms 19280 KB Output is correct
10 Correct 12 ms 19280 KB Output is correct
11 Correct 12 ms 19312 KB Output is correct
12 Correct 12 ms 19280 KB Output is correct
13 Correct 12 ms 19280 KB Output is correct
14 Correct 14 ms 19280 KB Output is correct
15 Correct 12 ms 19280 KB Output is correct
16 Correct 12 ms 19284 KB Output is correct
17 Correct 14 ms 19288 KB Output is correct
18 Correct 10 ms 19280 KB Output is correct
19 Correct 10 ms 19280 KB Output is correct
20 Correct 13 ms 19336 KB Output is correct
21 Correct 12 ms 19280 KB Output is correct
22 Correct 12 ms 19280 KB Output is correct
23 Correct 13 ms 19296 KB Output is correct
24 Correct 12 ms 19280 KB Output is correct
25 Correct 10 ms 19280 KB Output is correct
26 Correct 10 ms 19280 KB Output is correct
27 Correct 12 ms 19280 KB Output is correct
28 Correct 12 ms 19284 KB Output is correct
29 Correct 13 ms 19280 KB Output is correct
30 Correct 13 ms 19280 KB Output is correct
31 Correct 11 ms 19280 KB Output is correct
32 Correct 12 ms 19280 KB Output is correct
33 Correct 10 ms 19288 KB Output is correct
34 Correct 11 ms 19280 KB Output is correct
35 Correct 11 ms 19280 KB Output is correct
36 Correct 10 ms 19280 KB Output is correct
37 Correct 10 ms 19280 KB Output is correct
38 Correct 10 ms 19280 KB Output is correct
39 Correct 10 ms 19308 KB Output is correct

Subtask #3
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 10 ms 19280 KB Output is correct
2 Correct 10 ms 19280 KB Output is correct
3 Correct 10 ms 19280 KB Output is correct
4 Correct 9 ms 19280 KB Output is correct
5 Correct 12 ms 19244 KB Output is correct
6 Correct 13 ms 19280 KB Output is correct
7 Correct 11 ms 19280 KB Output is correct
8 Correct 12 ms 19280 KB Output is correct
9 Correct 10 ms 19280 KB Output is correct
10 Correct 12 ms 19280 KB Output is correct
11 Correct 12 ms 19312 KB Output is correct
12 Correct 12 ms 19280 KB Output is correct
13 Correct 12 ms 19280 KB Output is correct
14 Correct 14 ms 19280 KB Output is correct
15 Correct 12 ms 19280 KB Output is correct
16 Correct 12 ms 19284 KB Output is correct
17 Correct 14 ms 19288 KB Output is correct
18 Correct 10 ms 19280 KB Output is correct
19 Correct 10 ms 19280 KB Output is correct
20 Correct 13 ms 19336 KB Output is correct
21 Correct 12 ms 19280 KB Output is correct
22 Correct 12 ms 19280 KB Output is correct
23 Correct 13 ms 19296 KB Output is correct
24 Correct 12 ms 19280 KB Output is correct
25 Correct 10 ms 19280 KB Output is correct
26 Correct 10 ms 19280 KB Output is correct
27 Correct 12 ms 19280 KB Output is correct
28 Correct 12 ms 19284 KB Output is correct
29 Correct 13 ms 19280 KB Output is correct
30 Correct 13 ms 19280 KB Output is correct
31 Correct 11 ms 19280 KB Output is correct
32 Correct 12 ms 19280 KB Output is correct
33 Correct 10 ms 19288 KB Output is correct
34 Correct 11 ms 19280 KB Output is correct
35 Correct 11 ms 19280 KB Output is correct
36 Correct 10 ms 19280 KB Output is correct
37 Correct 10 ms 19280 KB Output is correct
38 Correct 10 ms 19280 KB Output is correct
39 Correct 10 ms 19308 KB Output is correct
40 Correct 10 ms 19280 KB Output is correct
41 Correct 10 ms 19280 KB Output is correct
42 Correct 10 ms 19244 KB Output is correct
43 Correct 9 ms 19280 KB Output is correct
44 Correct 12 ms 19280 KB Output is correct
45 Correct 13 ms 19300 KB Output is correct
46 Correct 11 ms 19280 KB Output is correct
47 Correct 12 ms 19280 KB Output is correct
48 Correct 11 ms 19284 KB Output is correct
49 Correct 12 ms 19280 KB Output is correct
50 Correct 12 ms 19280 KB Output is correct
51 Correct 12 ms 19280 KB Output is correct
52 Correct 12 ms 19280 KB Output is correct
53 Correct 12 ms 19280 KB Output is correct
54 Correct 12 ms 19328 KB Output is correct
55 Correct 13 ms 19280 KB Output is correct
56 Correct 12 ms 19408 KB Output is correct
57 Correct 12 ms 19304 KB Output is correct
58 Correct 24 ms 19792 KB Output is correct
59 Correct 25 ms 19860 KB Output is correct
60 Correct 15 ms 19500 KB Output is correct
61 Correct 23 ms 19792 KB Output is correct
62 Correct 20 ms 19280 KB Output is correct
63 Correct 20 ms 19792 KB Output is correct
64 Correct 27 ms 19828 KB Output is correct
65 Correct 27 ms 19792 KB Output is correct
66 Correct 29 ms 19792 KB Output is correct
67 Correct 26 ms 19792 KB Output is correct
68 Correct 31 ms 19792 KB Output is correct
69 Correct 29 ms 19792 KB Output is correct
70 Correct 27 ms 19896 KB Output is correct
71 Correct 10 ms 19280 KB Output is correct
72 Correct 11 ms 19280 KB Output is correct
73 Correct 13 ms 19368 KB Output is correct
74 Correct 12 ms 19280 KB Output is correct
75 Correct 12 ms 19344 KB Output is correct
76 Correct 12 ms 19280 KB Output is correct
77 Correct 11 ms 19308 KB Output is correct
78 Correct 9 ms 19280 KB Output is correct
79 Correct 10 ms 19280 KB Output is correct
80 Correct 11 ms 19280 KB Output is correct
81 Correct 13 ms 19296 KB Output is correct
82 Correct 12 ms 19280 KB Output is correct
83 Correct 12 ms 19280 KB Output is correct
84 Correct 12 ms 19316 KB Output is correct
85 Correct 12 ms 19280 KB Output is correct
86 Correct 10 ms 19280 KB Output is correct
87 Correct 10 ms 19280 KB Output is correct
88 Correct 10 ms 19280 KB Output is correct
89 Correct 11 ms 19280 KB Output is correct
90 Correct 10 ms 19280 KB Output is correct
91 Correct 10 ms 19280 KB Output is correct
92 Correct 10 ms 19280 KB Output is correct
93 Correct 11 ms 19284 KB Output is correct
94 Correct 13 ms 19280 KB Output is correct
95 Correct 26 ms 19812 KB Output is correct
96 Correct 31 ms 19792 KB Output is correct
97 Correct 27 ms 19792 KB Output is correct
98 Correct 29 ms 19920 KB Output is correct
99 Correct 29 ms 19888 KB Output is correct
100 Correct 11 ms 19280 KB Output is correct
101 Correct 11 ms 19536 KB Output is correct
102 Correct 27 ms 19808 KB Output is correct
103 Correct 27 ms 19784 KB Output is correct
104 Correct 28 ms 19792 KB Output is correct
105 Correct 27 ms 19792 KB Output is correct
106 Correct 26 ms 19792 KB Output is correct
107 Correct 10 ms 19280 KB Output is correct
108 Correct 10 ms 19536 KB Output is correct
109 Correct 11 ms 19792 KB Output is correct
110 Correct 11 ms 19792 KB Output is correct
111 Correct 11 ms 19792 KB Output is correct
112 Correct 11 ms 19792 KB Output is correct
113 Correct 10 ms 19792 KB Output is correct

Subtask #4
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 10 ms 19280 KB Output is correct
2 Correct 11 ms 19280 KB Output is correct
3 Correct 11 ms 19280 KB Output is correct
4 Correct 10 ms 19280 KB Output is correct
5 Correct 107 ms 69192 KB Output is correct
6 Correct 121 ms 80840 KB Output is correct
7 Correct 73 ms 50456 KB Output is correct
8 Correct 128 ms 80904 KB Output is correct
9 Correct 24 ms 28240 KB Output is correct
10 Correct 121 ms 80840 KB Output is correct
11 Correct 99 ms 81664 KB Output is correct
12 Correct 101 ms 81480 KB Output is correct
13 Correct 100 ms 81384 KB Output is correct
14 Correct 111 ms 80820 KB Output is correct
15 Correct 97 ms 81172 KB Output is correct
16 Correct 98 ms 81540 KB Output is correct
17 Correct 102 ms 81516 KB Output is correct
18 Correct 10 ms 19280 KB Output is correct
19 Correct 13 ms 19280 KB Output is correct
20 Correct 10 ms 19280 KB Output is correct
21 Correct 10 ms 19384 KB Output is correct
22 Correct 10 ms 19280 KB Output is correct
23 Correct 11 ms 19280 KB Output is correct
24 Correct 11 ms 19280 KB Output is correct
25 Correct 11 ms 19292 KB Output is correct
26 Correct 11 ms 19572 KB Output is correct
27 Correct 14 ms 19792 KB Output is correct
28 Correct 12 ms 19792 KB Output is correct
29 Correct 11 ms 19884 KB Output is correct
30 Correct 12 ms 19792 KB Output is correct
31 Correct 10 ms 19856 KB Output is correct
32 Correct 10 ms 19280 KB Output is correct
33 Correct 134 ms 80760 KB Output is correct
34 Correct 128 ms 80840 KB Output is correct
35 Correct 109 ms 81432 KB Output is correct
36 Correct 123 ms 80800 KB Output is correct
37 Correct 94 ms 81216 KB Output is correct
38 Correct 98 ms 81800 KB Output is correct
39 Correct 11 ms 19280 KB Output is correct
40 Correct 84 ms 54676 KB Output is correct
41 Correct 123 ms 80804 KB Output is correct
42 Correct 115 ms 81568 KB Output is correct
43 Correct 118 ms 80924 KB Output is correct
44 Correct 99 ms 81184 KB Output is correct
45 Correct 106 ms 81664 KB Output is correct

Subtask #5
23.0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 10 ms 19280 KB Output is correct
2 Correct 13 ms 19280 KB Output is correct
3 Correct 11 ms 19308 KB Output is correct
4 Correct 270 ms 47156 KB Output is correct
5 Correct 952 ms 80828 KB Output is correct
6 Correct 488 ms 29264 KB Output is correct
7 Correct 965 ms 80900 KB Output is correct
8 Correct 474 ms 40456 KB Output is correct
9 Correct 949 ms 80792 KB Output is correct
10 Correct 1149 ms 81720 KB Output is correct
11 Correct 1179 ms 81540 KB Output is correct
12 Correct 1098 ms 81604 KB Output is correct
13 Correct 960 ms 80804 KB Output is correct
14 Correct 1233 ms 81340 KB Output is correct
15 Correct 819 ms 81756 KB Output is correct
16 Correct 823 ms 81612 KB Output is correct
17 Correct 10 ms 19280 KB Output is correct
18 Correct 10 ms 19324 KB Output is correct
19 Correct 10 ms 19280 KB Output is correct
20 Correct 12 ms 19360 KB Output is correct
21 Correct 12 ms 19280 KB Output is correct
22 Correct 12 ms 19408 KB Output is correct
23 Correct 12 ms 19332 KB Output is correct
24 Correct 13 ms 19280 KB Output is correct
25 Correct 11 ms 19280 KB Output is correct
26 Correct 10 ms 19536 KB Output is correct
27 Correct 30 ms 19792 KB Output is correct
28 Correct 27 ms 19884 KB Output is correct
29 Correct 22 ms 19792 KB Output is correct
30 Correct 27 ms 19792 KB Output is correct
31 Correct 29 ms 19792 KB Output is correct
32 Correct 10 ms 19280 KB Output is correct
33 Correct 67 ms 54652 KB Output is correct
34 Correct 131 ms 80832 KB Output is correct
35 Correct 108 ms 81568 KB Output is correct
36 Correct 116 ms 80900 KB Output is correct
37 Correct 99 ms 81252 KB Output is correct
38 Correct 104 ms 81652 KB Output is correct

Subtask #6
21.0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 10 ms 19280 KB Output is correct
2 Correct 13 ms 19280 KB Output is correct
3 Correct 11 ms 19308 KB Output is correct
4 Correct 270 ms 47156 KB Output is correct
5 Correct 952 ms 80828 KB Output is correct
6 Correct 488 ms 29264 KB Output is correct
7 Correct 965 ms 80900 KB Output is correct
8 Correct 474 ms 40456 KB Output is correct
9 Correct 949 ms 80792 KB Output is correct
10 Correct 1149 ms 81720 KB Output is correct
11 Correct 1179 ms 81540 KB Output is correct
12 Correct 1098 ms 81604 KB Output is correct
13 Correct 960 ms 80804 KB Output is correct
14 Correct 1233 ms 81340 KB Output is correct
15 Correct 819 ms 81756 KB Output is correct
16 Correct 823 ms 81612 KB Output is correct
17 Correct 10 ms 19280 KB Output is correct
18 Correct 10 ms 19324 KB Output is correct
19 Correct 10 ms 19280 KB Output is correct
20 Correct 12 ms 19360 KB Output is correct
21 Correct 12 ms 19280 KB Output is correct
22 Correct 12 ms 19408 KB Output is correct
23 Correct 12 ms 19332 KB Output is correct
24 Correct 13 ms 19280 KB Output is correct
25 Correct 11 ms 19280 KB Output is correct
26 Correct 10 ms 19536 KB Output is correct
27 Correct 30 ms 19792 KB Output is correct
28 Correct 27 ms 19884 KB Output is correct
29 Correct 22 ms 19792 KB Output is correct
30 Correct 27 ms 19792 KB Output is correct
31 Correct 29 ms 19792 KB Output is correct
32 Correct 10 ms 19280 KB Output is correct
33 Correct 67 ms 54652 KB Output is correct
34 Correct 131 ms 80832 KB Output is correct
35 Correct 108 ms 81568 KB Output is correct
36 Correct 116 ms 80900 KB Output is correct
37 Correct 99 ms 81252 KB Output is correct
38 Correct 104 ms 81652 KB Output is correct
39 Correct 9 ms 19316 KB Output is correct
40 Correct 10 ms 19388 KB Output is correct
41 Correct 11 ms 19280 KB Output is correct
42 Correct 251 ms 47240 KB Output is correct
43 Correct 963 ms 80840 KB Output is correct
44 Correct 591 ms 29340 KB Output is correct
45 Correct 951 ms 80908 KB Output is correct
46 Correct 547 ms 40412 KB Output is correct
47 Correct 772 ms 80840 KB Output is correct
48 Correct 1091 ms 81672 KB Output is correct
49 Correct 1170 ms 81608 KB Output is correct
50 Correct 1170 ms 81608 KB Output is correct
51 Correct 877 ms 80796 KB Output is correct
52 Correct 1061 ms 81172 KB Output is correct
53 Correct 799 ms 81672 KB Output is correct
54 Correct 941 ms 81668 KB Output is correct
55 Correct 10 ms 19280 KB Output is correct
56 Correct 183 ms 80712 KB Output is correct
57 Correct 765 ms 80880 KB Output is correct
58 Correct 482 ms 29904 KB Output is correct
59 Correct 806 ms 80792 KB Output is correct
60 Correct 419 ms 41032 KB Output is correct
61 Correct 769 ms 80968 KB Output is correct
62 Correct 1303 ms 81668 KB Output is correct
63 Correct 1079 ms 81400 KB Output is correct
64 Correct 1068 ms 81308 KB Output is correct
65 Correct 758 ms 80804 KB Output is correct
66 Correct 1198 ms 81236 KB Output is correct
67 Correct 846 ms 81784 KB Output is correct
68 Correct 927 ms 81676 KB Output is correct
69 Correct 11 ms 19280 KB Output is correct
70 Correct 13 ms 19288 KB Output is correct
71 Correct 13 ms 19344 KB Output is correct
72 Correct 12 ms 19280 KB Output is correct
73 Correct 13 ms 19280 KB Output is correct
74 Correct 13 ms 19280 KB Output is correct
75 Correct 12 ms 19280 KB Output is correct
76 Correct 10 ms 19280 KB Output is correct
77 Correct 11 ms 19280 KB Output is correct
78 Correct 12 ms 19336 KB Output is correct
79 Correct 14 ms 19348 KB Output is correct
80 Correct 15 ms 19280 KB Output is correct
81 Correct 15 ms 19280 KB Output is correct
82 Correct 14 ms 19280 KB Output is correct
83 Correct 14 ms 19384 KB Output is correct
84 Correct 12 ms 19280 KB Output is correct
85 Correct 15 ms 19284 KB Output is correct
86 Correct 34 ms 19792 KB Output is correct
87 Correct 30 ms 19792 KB Output is correct
88 Correct 30 ms 19864 KB Output is correct
89 Correct 28 ms 19792 KB Output is correct
90 Correct 29 ms 19844 KB Output is correct
91 Correct 11 ms 19280 KB Output is correct
92 Correct 12 ms 19536 KB Output is correct
93 Correct 28 ms 19792 KB Output is correct
94 Correct 34 ms 19776 KB Output is correct
95 Correct 33 ms 19884 KB Output is correct
96 Correct 33 ms 19792 KB Output is correct
97 Correct 29 ms 19792 KB Output is correct
98 Correct 12 ms 19312 KB Output is correct
99 Correct 128 ms 80792 KB Output is correct
100 Correct 131 ms 80892 KB Output is correct
101 Correct 118 ms 81492 KB Output is correct
102 Correct 128 ms 80832 KB Output is correct
103 Correct 114 ms 81160 KB Output is correct
104 Correct 107 ms 81672 KB Output is correct
105 Correct 13 ms 19280 KB Output is correct
106 Correct 76 ms 54616 KB Output is correct
107 Correct 127 ms 80812 KB Output is correct
108 Correct 107 ms 81580 KB Output is correct
109 Correct 127 ms 80804 KB Output is correct
110 Correct 108 ms 81168 KB Output is correct
111 Correct 125 ms 81696 KB Output is correct

Subtask #7
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 10 ms 19304 KB Output is correct
2 Correct 12 ms 19280 KB Output is correct
3 Correct 232 ms 69248 KB Output is correct
4 Correct 1357 ms 81664 KB Output is correct
5 Correct 1068 ms 50372 KB Output is correct
6 Correct 1263 ms 81608 KB Output is correct
7 Correct 940 ms 62408 KB Output is correct
8 Correct 1364 ms 81720 KB Output is correct
9 Correct 10 ms 19280 KB Output is correct
10 Correct 10 ms 19280 KB Output is correct
11 Correct 10 ms 19280 KB Output is correct
12 Correct 9 ms 19280 KB Output is correct
13 Correct 12 ms 19244 KB Output is correct
14 Correct 13 ms 19280 KB Output is correct
15 Correct 11 ms 19280 KB Output is correct
16 Correct 12 ms 19280 KB Output is correct
17 Correct 10 ms 19280 KB Output is correct
18 Correct 12 ms 19280 KB Output is correct
19 Correct 12 ms 19312 KB Output is correct
20 Correct 12 ms 19280 KB Output is correct
21 Correct 12 ms 19280 KB Output is correct
22 Correct 14 ms 19280 KB Output is correct
23 Correct 12 ms 19280 KB Output is correct
24 Correct 12 ms 19284 KB Output is correct
25 Correct 14 ms 19288 KB Output is correct
26 Correct 10 ms 19280 KB Output is correct
27 Correct 10 ms 19280 KB Output is correct
28 Correct 13 ms 19336 KB Output is correct
29 Correct 12 ms 19280 KB Output is correct
30 Correct 12 ms 19280 KB Output is correct
31 Correct 13 ms 19296 KB Output is correct
32 Correct 12 ms 19280 KB Output is correct
33 Correct 10 ms 19280 KB Output is correct
34 Correct 10 ms 19280 KB Output is correct
35 Correct 12 ms 19280 KB Output is correct
36 Correct 12 ms 19284 KB Output is correct
37 Correct 13 ms 19280 KB Output is correct
38 Correct 13 ms 19280 KB Output is correct
39 Correct 11 ms 19280 KB Output is correct
40 Correct 12 ms 19280 KB Output is correct
41 Correct 10 ms 19288 KB Output is correct
42 Correct 11 ms 19280 KB Output is correct
43 Correct 11 ms 19280 KB Output is correct
44 Correct 10 ms 19280 KB Output is correct
45 Correct 10 ms 19280 KB Output is correct
46 Correct 10 ms 19280 KB Output is correct
47 Correct 10 ms 19308 KB Output is correct
48 Correct 10 ms 19280 KB Output is correct
49 Correct 10 ms 19280 KB Output is correct
50 Correct 10 ms 19244 KB Output is correct
51 Correct 9 ms 19280 KB Output is correct
52 Correct 12 ms 19280 KB Output is correct
53 Correct 13 ms 19300 KB Output is correct
54 Correct 11 ms 19280 KB Output is correct
55 Correct 12 ms 19280 KB Output is correct
56 Correct 11 ms 19284 KB Output is correct
57 Correct 12 ms 19280 KB Output is correct
58 Correct 12 ms 19280 KB Output is correct
59 Correct 12 ms 19280 KB Output is correct
60 Correct 12 ms 19280 KB Output is correct
61 Correct 12 ms 19280 KB Output is correct
62 Correct 12 ms 19328 KB Output is correct
63 Correct 13 ms 19280 KB Output is correct
64 Correct 12 ms 19408 KB Output is correct
65 Correct 12 ms 19304 KB Output is correct
66 Correct 24 ms 19792 KB Output is correct
67 Correct 25 ms 19860 KB Output is correct
68 Correct 15 ms 19500 KB Output is correct
69 Correct 23 ms 19792 KB Output is correct
70 Correct 20 ms 19280 KB Output is correct
71 Correct 20 ms 19792 KB Output is correct
72 Correct 27 ms 19828 KB Output is correct
73 Correct 27 ms 19792 KB Output is correct
74 Correct 29 ms 19792 KB Output is correct
75 Correct 26 ms 19792 KB Output is correct
76 Correct 31 ms 19792 KB Output is correct
77 Correct 29 ms 19792 KB Output is correct
78 Correct 27 ms 19896 KB Output is correct
79 Correct 10 ms 19280 KB Output is correct
80 Correct 11 ms 19280 KB Output is correct
81 Correct 13 ms 19368 KB Output is correct
82 Correct 12 ms 19280 KB Output is correct
83 Correct 12 ms 19344 KB Output is correct
84 Correct 12 ms 19280 KB Output is correct
85 Correct 11 ms 19308 KB Output is correct
86 Correct 9 ms 19280 KB Output is correct
87 Correct 10 ms 19280 KB Output is correct
88 Correct 11 ms 19280 KB Output is correct
89 Correct 13 ms 19296 KB Output is correct
90 Correct 12 ms 19280 KB Output is correct
91 Correct 12 ms 19280 KB Output is correct
92 Correct 12 ms 19316 KB Output is correct
93 Correct 12 ms 19280 KB Output is correct
94 Correct 10 ms 19280 KB Output is correct
95 Correct 10 ms 19280 KB Output is correct
96 Correct 10 ms 19280 KB Output is correct
97 Correct 11 ms 19280 KB Output is correct
98 Correct 10 ms 19280 KB Output is correct
99 Correct 10 ms 19280 KB Output is correct
100 Correct 10 ms 19280 KB Output is correct
101 Correct 11 ms 19284 KB Output is correct
102 Correct 13 ms 19280 KB Output is correct
103 Correct 26 ms 19812 KB Output is correct
104 Correct 31 ms 19792 KB Output is correct
105 Correct 27 ms 19792 KB Output is correct
106 Correct 29 ms 19920 KB Output is correct
107 Correct 29 ms 19888 KB Output is correct
108 Correct 11 ms 19280 KB Output is correct
109 Correct 11 ms 19536 KB Output is correct
110 Correct 27 ms 19808 KB Output is correct
111 Correct 27 ms 19784 KB Output is correct
112 Correct 28 ms 19792 KB Output is correct
113 Correct 27 ms 19792 KB Output is correct
114 Correct 26 ms 19792 KB Output is correct
115 Correct 10 ms 19280 KB Output is correct
116 Correct 10 ms 19536 KB Output is correct
117 Correct 11 ms 19792 KB Output is correct
118 Correct 11 ms 19792 KB Output is correct
119 Correct 11 ms 19792 KB Output is correct
120 Correct 11 ms 19792 KB Output is correct
121 Correct 10 ms 19792 KB Output is correct
122 Correct 10 ms 19280 KB Output is correct
123 Correct 11 ms 19280 KB Output is correct
124 Correct 11 ms 19280 KB Output is correct
125 Correct 10 ms 19280 KB Output is correct
126 Correct 107 ms 69192 KB Output is correct
127 Correct 121 ms 80840 KB Output is correct
128 Correct 73 ms 50456 KB Output is correct
129 Correct 128 ms 80904 KB Output is correct
130 Correct 24 ms 28240 KB Output is correct
131 Correct 121 ms 80840 KB Output is correct
132 Correct 99 ms 81664 KB Output is correct
133 Correct 101 ms 81480 KB Output is correct
134 Correct 100 ms 81384 KB Output is correct
135 Correct 111 ms 80820 KB Output is correct
136 Correct 97 ms 81172 KB Output is correct
137 Correct 98 ms 81540 KB Output is correct
138 Correct 102 ms 81516 KB Output is correct
139 Correct 10 ms 19280 KB Output is correct
140 Correct 13 ms 19280 KB Output is correct
141 Correct 10 ms 19280 KB Output is correct
142 Correct 10 ms 19384 KB Output is correct
143 Correct 10 ms 19280 KB Output is correct
144 Correct 11 ms 19280 KB Output is correct
145 Correct 11 ms 19280 KB Output is correct
146 Correct 11 ms 19292 KB Output is correct
147 Correct 11 ms 19572 KB Output is correct
148 Correct 14 ms 19792 KB Output is correct
149 Correct 12 ms 19792 KB Output is correct
150 Correct 11 ms 19884 KB Output is correct
151 Correct 12 ms 19792 KB Output is correct
152 Correct 10 ms 19856 KB Output is correct
153 Correct 10 ms 19280 KB Output is correct
154 Correct 134 ms 80760 KB Output is correct
155 Correct 128 ms 80840 KB Output is correct
156 Correct 109 ms 81432 KB Output is correct
157 Correct 123 ms 80800 KB Output is correct
158 Correct 94 ms 81216 KB Output is correct
159 Correct 98 ms 81800 KB Output is correct
160 Correct 11 ms 19280 KB Output is correct
161 Correct 84 ms 54676 KB Output is correct
162 Correct 123 ms 80804 KB Output is correct
163 Correct 115 ms 81568 KB Output is correct
164 Correct 118 ms 80924 KB Output is correct
165 Correct 99 ms 81184 KB Output is correct
166 Correct 106 ms 81664 KB Output is correct
167 Correct 10 ms 19280 KB Output is correct
168 Correct 13 ms 19280 KB Output is correct
169 Correct 11 ms 19308 KB Output is correct
170 Correct 270 ms 47156 KB Output is correct
171 Correct 952 ms 80828 KB Output is correct
172 Correct 488 ms 29264 KB Output is correct
173 Correct 965 ms 80900 KB Output is correct
174 Correct 474 ms 40456 KB Output is correct
175 Correct 949 ms 80792 KB Output is correct
176 Correct 1149 ms 81720 KB Output is correct
177 Correct 1179 ms 81540 KB Output is correct
178 Correct 1098 ms 81604 KB Output is correct
179 Correct 960 ms 80804 KB Output is correct
180 Correct 1233 ms 81340 KB Output is correct
181 Correct 819 ms 81756 KB Output is correct
182 Correct 823 ms 81612 KB Output is correct
183 Correct 10 ms 19280 KB Output is correct
184 Correct 10 ms 19324 KB Output is correct
185 Correct 10 ms 19280 KB Output is correct
186 Correct 12 ms 19360 KB Output is correct
187 Correct 12 ms 19280 KB Output is correct
188 Correct 12 ms 19408 KB Output is correct
189 Correct 12 ms 19332 KB Output is correct
190 Correct 13 ms 19280 KB Output is correct
191 Correct 11 ms 19280 KB Output is correct
192 Correct 10 ms 19536 KB Output is correct
193 Correct 30 ms 19792 KB Output is correct
194 Correct 27 ms 19884 KB Output is correct
195 Correct 22 ms 19792 KB Output is correct
196 Correct 27 ms 19792 KB Output is correct
197 Correct 29 ms 19792 KB Output is correct
198 Correct 10 ms 19280 KB Output is correct
199 Correct 67 ms 54652 KB Output is correct
200 Correct 131 ms 80832 KB Output is correct
201 Correct 108 ms 81568 KB Output is correct
202 Correct 116 ms 80900 KB Output is correct
203 Correct 99 ms 81252 KB Output is correct
204 Correct 104 ms 81652 KB Output is correct
205 Correct 9 ms 19316 KB Output is correct
206 Correct 10 ms 19388 KB Output is correct
207 Correct 11 ms 19280 KB Output is correct
208 Correct 251 ms 47240 KB Output is correct
209 Correct 963 ms 80840 KB Output is correct
210 Correct 591 ms 29340 KB Output is correct
211 Correct 951 ms 80908 KB Output is correct
212 Correct 547 ms 40412 KB Output is correct
213 Correct 772 ms 80840 KB Output is correct
214 Correct 1091 ms 81672 KB Output is correct
215 Correct 1170 ms 81608 KB Output is correct
216 Correct 1170 ms 81608 KB Output is correct
217 Correct 877 ms 80796 KB Output is correct
218 Correct 1061 ms 81172 KB Output is correct
219 Correct 799 ms 81672 KB Output is correct
220 Correct 941 ms 81668 KB Output is correct
221 Correct 10 ms 19280 KB Output is correct
222 Correct 183 ms 80712 KB Output is correct
223 Correct 765 ms 80880 KB Output is correct
224 Correct 482 ms 29904 KB Output is correct
225 Correct 806 ms 80792 KB Output is correct
226 Correct 419 ms 41032 KB Output is correct
227 Correct 769 ms 80968 KB Output is correct
228 Correct 1303 ms 81668 KB Output is correct
229 Correct 1079 ms 81400 KB Output is correct
230 Correct 1068 ms 81308 KB Output is correct
231 Correct 758 ms 80804 KB Output is correct
232 Correct 1198 ms 81236 KB Output is correct
233 Correct 846 ms 81784 KB Output is correct
234 Correct 927 ms 81676 KB Output is correct
235 Correct 11 ms 19280 KB Output is correct
236 Correct 13 ms 19288 KB Output is correct
237 Correct 13 ms 19344 KB Output is correct
238 Correct 12 ms 19280 KB Output is correct
239 Correct 13 ms 19280 KB Output is correct
240 Correct 13 ms 19280 KB Output is correct
241 Correct 12 ms 19280 KB Output is correct
242 Correct 10 ms 19280 KB Output is correct
243 Correct 11 ms 19280 KB Output is correct
244 Correct 12 ms 19336 KB Output is correct
245 Correct 14 ms 19348 KB Output is correct
246 Correct 15 ms 19280 KB Output is correct
247 Correct 15 ms 19280 KB Output is correct
248 Correct 14 ms 19280 KB Output is correct
249 Correct 14 ms 19384 KB Output is correct
250 Correct 12 ms 19280 KB Output is correct
251 Correct 15 ms 19284 KB Output is correct
252 Correct 34 ms 19792 KB Output is correct
253 Correct 30 ms 19792 KB Output is correct
254 Correct 30 ms 19864 KB Output is correct
255 Correct 28 ms 19792 KB Output is correct
256 Correct 29 ms 19844 KB Output is correct
257 Correct 11 ms 19280 KB Output is correct
258 Correct 12 ms 19536 KB Output is correct
259 Correct 28 ms 19792 KB Output is correct
260 Correct 34 ms 19776 KB Output is correct
261 Correct 33 ms 19884 KB Output is correct
262 Correct 33 ms 19792 KB Output is correct
263 Correct 29 ms 19792 KB Output is correct
264 Correct 12 ms 19312 KB Output is correct
265 Correct 128 ms 80792 KB Output is correct
266 Correct 131 ms 80892 KB Output is correct
267 Correct 118 ms 81492 KB Output is correct
268 Correct 128 ms 80832 KB Output is correct
269 Correct 114 ms 81160 KB Output is correct
270 Correct 107 ms 81672 KB Output is correct
271 Correct 13 ms 19280 KB Output is correct
272 Correct 76 ms 54616 KB Output is correct
273 Correct 127 ms 80812 KB Output is correct
274 Correct 107 ms 81580 KB Output is correct
275 Correct 127 ms 80804 KB Output is correct
276 Correct 108 ms 81168 KB Output is correct
277 Correct 125 ms 81696 KB Output is correct
278 Correct 13 ms 19212 KB Output is correct
279 Correct 10 ms 19332 KB Output is correct
280 Correct 11 ms 19280 KB Output is correct
281 Correct 251 ms 69248 KB Output is correct
282 Correct 1516 ms 81672 KB Output is correct
283 Correct 1303 ms 50312 KB Output is correct
284 Correct 1609 ms 81652 KB Output is correct
285 Correct 1175 ms 62408 KB Output is correct
286 Correct 1558 ms 81692 KB Output is correct
287 Correct 12 ms 19280 KB Output is correct
288 Correct 13 ms 19216 KB Output is correct
289 Correct 12 ms 19280 KB Output is correct
290 Correct 12 ms 19332 KB Output is correct
291 Correct 13 ms 19280 KB Output is correct
292 Correct 14 ms 19348 KB Output is correct
293 Correct 13 ms 19280 KB Output is correct
294 Correct 11 ms 19280 KB Output is correct
295 Correct 16 ms 19280 KB Output is correct
296 Correct 14 ms 19280 KB Output is correct
297 Correct 16 ms 19372 KB Output is correct
298 Correct 13 ms 19280 KB Output is correct
299 Correct 13 ms 19280 KB Output is correct
300 Correct 16 ms 19348 KB Output is correct
301 Correct 16 ms 19280 KB Output is correct
302 Correct 15 ms 19376 KB Output is correct
303 Correct 14 ms 19280 KB Output is correct
304 Correct 21 ms 19712 KB Output is correct
305 Correct 30 ms 19824 KB Output is correct
306 Correct 20 ms 19484 KB Output is correct
307 Correct 29 ms 19792 KB Output is correct
308 Correct 25 ms 19380 KB Output is correct
309 Correct 31 ms 19876 KB Output is correct
310 Correct 30 ms 19792 KB Output is correct
311 Correct 32 ms 19792 KB Output is correct
312 Correct 30 ms 19792 KB Output is correct
313 Correct 31 ms 19812 KB Output is correct
314 Correct 33 ms 19836 KB Output is correct
315 Correct 30 ms 19792 KB Output is correct
316 Correct 30 ms 19784 KB Output is correct
317 Correct 11 ms 19280 KB Output is correct
318 Correct 11 ms 19220 KB Output is correct
319 Correct 14 ms 19352 KB Output is correct
320 Correct 121 ms 69124 KB Output is correct
321 Correct 132 ms 80888 KB Output is correct
322 Correct 73 ms 50404 KB Output is correct
323 Correct 130 ms 80856 KB Output is correct
324 Correct 30 ms 28200 KB Output is correct
325 Correct 130 ms 80904 KB Output is correct
326 Correct 126 ms 81644 KB Output is correct
327 Correct 109 ms 81436 KB Output is correct
328 Correct 120 ms 81396 KB Output is correct
329 Correct 126 ms 80840 KB Output is correct
330 Correct 104 ms 81228 KB Output is correct
331 Correct 137 ms 81436 KB Output is correct
332 Correct 106 ms 81444 KB Output is correct
333 Correct 10 ms 19280 KB Output is correct
334 Correct 11 ms 19248 KB Output is correct
335 Correct 11 ms 19280 KB Output is correct
336 Correct 313 ms 47148 KB Output is correct
337 Correct 885 ms 80900 KB Output is correct
338 Correct 585 ms 29264 KB Output is correct
339 Correct 895 ms 80860 KB Output is correct
340 Correct 521 ms 40468 KB Output is correct
341 Correct 728 ms 80796 KB Output is correct
342 Correct 1158 ms 81636 KB Output is correct
343 Correct 1194 ms 81560 KB Output is correct
344 Correct 1081 ms 81564 KB Output is correct
345 Correct 746 ms 80788 KB Output is correct
346 Correct 1158 ms 81172 KB Output is correct
347 Correct 918 ms 81656 KB Output is correct
348 Correct 927 ms 81796 KB Output is correct
349 Correct 12 ms 19280 KB Output is correct
350 Correct 173 ms 80768 KB Output is correct
351 Correct 927 ms 80888 KB Output is correct
352 Correct 441 ms 29984 KB Output is correct
353 Correct 744 ms 80840 KB Output is correct
354 Correct 394 ms 41032 KB Output is correct
355 Correct 851 ms 80792 KB Output is correct
356 Correct 1240 ms 81704 KB Output is correct
357 Correct 1079 ms 81464 KB Output is correct
358 Correct 1190 ms 81416 KB Output is correct
359 Correct 898 ms 80840 KB Output is correct
360 Correct 1220 ms 81248 KB Output is correct
361 Correct 942 ms 81608 KB Output is correct
362 Correct 767 ms 81736 KB Output is correct
363 Correct 10 ms 19280 KB Output is correct
364 Correct 551 ms 51928 KB Output is correct
365 Correct 1012 ms 80812 KB Output is correct
366 Correct 344 ms 63800 KB Output is correct
367 Correct 1032 ms 80892 KB Output is correct
368 Correct 360 ms 44508 KB Output is correct
369 Correct 905 ms 80776 KB Output is correct
370 Correct 1324 ms 81668 KB Output is correct
371 Correct 1287 ms 81488 KB Output is correct
372 Correct 1210 ms 81404 KB Output is correct
373 Correct 1022 ms 80816 KB Output is correct
374 Correct 1243 ms 81232 KB Output is correct
375 Correct 1106 ms 81280 KB Output is correct
376 Correct 1128 ms 81416 KB Output is correct
377 Correct 11 ms 19280 KB Output is correct
378 Correct 11 ms 19248 KB Output is correct
379 Correct 12 ms 19280 KB Output is correct
380 Correct 12 ms 19280 KB Output is correct
381 Correct 12 ms 19316 KB Output is correct
382 Correct 13 ms 19344 KB Output is correct
383 Correct 12 ms 19280 KB Output is correct
384 Correct 11 ms 19280 KB Output is correct
385 Correct 11 ms 19232 KB Output is correct
386 Correct 11 ms 19280 KB Output is correct
387 Correct 13 ms 19280 KB Output is correct
388 Correct 13 ms 19344 KB Output is correct
389 Correct 12 ms 19280 KB Output is correct
390 Correct 12 ms 19280 KB Output is correct
391 Correct 12 ms 19280 KB Output is correct
392 Correct 10 ms 19280 KB Output is correct
393 Correct 10 ms 19280 KB Output is correct
394 Correct 11 ms 19280 KB Output is correct
395 Correct 12 ms 19280 KB Output is correct
396 Correct 11 ms 19280 KB Output is correct
397 Correct 11 ms 19280 KB Output is correct
398 Correct 11 ms 19280 KB Output is correct
399 Correct 11 ms 19280 KB Output is correct
400 Correct 13 ms 19280 KB Output is correct
401 Correct 28 ms 19868 KB Output is correct
402 Correct 23 ms 19792 KB Output is correct
403 Correct 28 ms 19792 KB Output is correct
404 Correct 32 ms 19792 KB Output is correct
405 Correct 30 ms 19892 KB Output is correct
406 Correct 11 ms 19332 KB Output is correct
407 Correct 12 ms 19536 KB Output is correct
408 Correct 29 ms 19788 KB Output is correct
409 Correct 26 ms 19792 KB Output is correct
410 Correct 27 ms 19792 KB Output is correct
411 Correct 31 ms 19792 KB Output is correct
412 Correct 31 ms 19792 KB Output is correct
413 Correct 11 ms 19280 KB Output is correct
414 Correct 11 ms 19536 KB Output is correct
415 Correct 12 ms 19780 KB Output is correct
416 Correct 12 ms 19792 KB Output is correct
417 Correct 11 ms 19792 KB Output is correct
418 Correct 11 ms 19792 KB Output is correct
419 Correct 12 ms 19780 KB Output is correct
420 Correct 10 ms 19328 KB Output is correct
421 Correct 118 ms 80764 KB Output is correct
422 Correct 122 ms 80796 KB Output is correct
423 Correct 100 ms 81420 KB Output is correct
424 Correct 121 ms 80888 KB Output is correct
425 Correct 95 ms 81216 KB Output is correct
426 Correct 95 ms 81608 KB Output is correct
427 Correct 11 ms 19276 KB Output is correct
428 Correct 70 ms 54572 KB Output is correct
429 Correct 120 ms 80904 KB Output is correct
430 Correct 98 ms 81540 KB Output is correct
431 Correct 132 ms 80792 KB Output is correct
432 Correct 106 ms 81252 KB Output is correct
433 Correct 99 ms 81612 KB Output is correct