oj.uz

Submission #980358

# Submission time Handle Problem Language Result Execution time Memory
980358 2024-05-12T06:09:03 Z Tsagana Rainforest Jumps (APIO21_jumps) C++14
100 / 100
 1129 ms 54520 KB 
#include <bits/stdc++.h>
#include "jumps.h"
using namespace std;
 
// #define int long long
#define ll long long
#define ff first
#define ss second
#define pint pair < int , int >
#define fast ios_base::sync_with_stdio(NULL); cin.tie(NULL)
typedef vector < int > vint;
 
const int inf = 1e9 + 9;
const int mxn = 2e5 + 5;
const int mod = 1e9 + 7;
 
int n;
int h[mxn] , le[mxn] , ri[mxn];
int inv[mxn];
int spx[19][mxn] , spn[19][mxn];
 
vint v;
 
struct node {
 
	int tl , tm , tr;
	int mx;
	node *left , *right;
 
	node (int l , int r) {
		tl = l , tr = r , tm = (l + r) / 2;
		mx = 0;
		left = right = NULL;
	}
 
	void build() {
		if (tl == tr) {
			mx = h[tl];
			return;
		}
		left = new node(tl , tm);
		right = new node(tm+1 , tr);
		left -> build();
		right -> build();
		mx = max(left -> mx , right -> mx);
	}
 
	pint query(int l , int r , int x) {
		if (tl == tr) {
			if (mx > x) return {-1 , 0};
			return {mx , 1};
		}
		if (tl == l && tr == r) {
			if (mx < x) return {mx , 1};
			pint pr = right -> query(tm+1 , r , x);
			if (pr.ss == 0) return pr;
			pint pl = left -> query(tl , tm , x);
			return {max(pl.ff , pr.ff) , 0};
		}
		if (r <= tm) return left -> query(l , r , x);
		if (l > tm) return right -> query(l , r , x);
 
		pint pr = right -> query(tm+1 , r , x);
		if (pr.ss == 0) return pr;
		pint pl = left -> query(l , tm , x);
		return {max(pl.ff , pr.ff) , pl.ss};
	}
 
	pint queryy(int l , int r , int x) {
		if (tl == tr) {
			if (mx < x) return {-1 , 0};
			return {mx , 1};
		}
		if (tl == l && tr == r) {
			if (mx < x) return {-1 , 0};
			pint pr = right -> queryy(tm+1 , tr , x);
			if (pr.ss == 1) return pr;
			return left -> queryy(tl , tm , x);
		}
		if (r <= tm) return left -> queryy(l , r , x);
		if (l > tm) return right -> queryy(l , r , x);
 
		pint pr = right -> queryy(tm+1 , r , x);
		if (pr.ss == 1) return pr;
		return left -> queryy(tl , tm , x);
	}
	
 
} *root;
 
void init(int N , vint H) {
	n = N;
	for (int i = 0; i < n; i++) {
		h[i] = H[i];
		inv[h[i]] = i;
	}
 
	root = new node(0 , n-1);
	root -> build();
 
	for (int i = 0; i < n; i++) {
		while (v.size() > 0 && v.back() < h[i]) {
			ri[v.back()] = h[i];
			v.pop_back();
		}
		if (v.size() > 0) le[h[i]] = v.back();
		v.push_back(h[i]);
	}
 
	for (int i = 0; i < n; i++) {
		spx[0][h[i]] = max(le[h[i]] , ri[h[i]]);
		spn[0][h[i]] = min(le[h[i]] , ri[h[i]]);
		if (spn[0][h[i]] == 0) spn[0][h[i]] = spx[0][h[i]];
	}
 
	for (int j = 1; j < 19; j++) {
		for (int i = 0; i < n; i++) {
			spx[j][h[i]] = spx[j-1][spx[j-1][h[i]]];
			spn[j][h[i]] = spn[j-1][spn[j-1][h[i]]];
		}
	}
}
 
int func(int a , int d) {
	if (h[a] > h[d]) return -1;
	int dis = 0;
	for (int i = 18; i >= 0; i--) {
		if (spx[i][h[a]] > h[d] || spx[i][h[a]] == 0) continue;
		if (spx[i][h[a]] == h[d]) return (1 << i);
		int t = func(inv[spx[i][h[a]]] , d);
		return (t == -1) ? t : ((1<<i) + t);
	}
 
	for (int i = 18; i >= 0; i--) {
		if (spn[i][h[a]] > h[d] || spn[i][h[a]] == 0) continue;
		if (spn[i][h[a]] == h[d]) return (1 << i);
		int t = func(inv[spn[i][h[a]]] , d);
		return (t == -1) ? t : ((1<<i) + t);
	}
 
	return -1;
}
 
int minimum_jumps(int a , int b , int c , int d) {
 
	int ans = inf;
	int hmax = root -> query(a , c-1 , inf).ff;
 
	int h2 = root -> query(c , d , inf).ff;
	int h1 = root -> query(a , b , h2).ff;
	if (h1 == -1) return -1;
 
	int hbef = -1;
	if (a > 0) hbef = root -> queryy(0 , a-1 , hmax).ff;
	if (hbef != -1 && hbef < h2) ans = min(ans , 1 + func(inv[h1] , inv[hbef]));
 
	int hmid = -1;
	if (b + 1 != c) hmid = root -> query(b+1 , c-1 , inf).ff;
	else return 1;
	
	if (hmid > h2) return -1;
	if (h1 > hmid) return 1;
 
	if (hmid != -1) ans = min(ans , 1 + func(inv[h1] , inv[hmid]));
	return (ans == inf) ? -1 : ans;
}

Compilation message

jumps.cpp: In function 'int func(int, int)':
jumps.cpp:126:6: warning: unused variable 'dis' [-Wunused-variable]
  126 |  int dis = 0;
      |      ^~~

Subtask #1
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 31064 KB Output is correct
2 Correct 4 ms 31064 KB Output is correct
3 Correct 137 ms 48364 KB Output is correct
4 Correct 1062 ms 52784 KB Output is correct
5 Correct 895 ms 42052 KB Output is correct
6 Correct 1024 ms 52692 KB Output is correct
7 Correct 829 ms 45716 KB Output is correct
8 Correct 1053 ms 52872 KB Output is correct

Subtask #2
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 31064 KB Output is correct
2 Correct 4 ms 31064 KB Output is correct
3 Correct 4 ms 31064 KB Output is correct
4 Correct 4 ms 31064 KB Output is correct
5 Correct 5 ms 31316 KB Output is correct
6 Correct 4 ms 31064 KB Output is correct
7 Correct 4 ms 31064 KB Output is correct
8 Correct 5 ms 31064 KB Output is correct
9 Correct 4 ms 31064 KB Output is correct
10 Correct 4 ms 31064 KB Output is correct
11 Correct 4 ms 31064 KB Output is correct
12 Correct 5 ms 31064 KB Output is correct
13 Correct 5 ms 31064 KB Output is correct
14 Correct 5 ms 31064 KB Output is correct
15 Correct 5 ms 31064 KB Output is correct
16 Correct 5 ms 31064 KB Output is correct
17 Correct 5 ms 31064 KB Output is correct
18 Correct 4 ms 31064 KB Output is correct
19 Correct 4 ms 31064 KB Output is correct
20 Correct 4 ms 31064 KB Output is correct
21 Correct 4 ms 31064 KB Output is correct
22 Correct 5 ms 31064 KB Output is correct
23 Correct 5 ms 31072 KB Output is correct
24 Correct 5 ms 31220 KB Output is correct
25 Correct 3 ms 31064 KB Output is correct
26 Correct 4 ms 31064 KB Output is correct
27 Correct 4 ms 31064 KB Output is correct
28 Correct 4 ms 31064 KB Output is correct
29 Correct 4 ms 31064 KB Output is correct
30 Correct 5 ms 31064 KB Output is correct
31 Correct 5 ms 31240 KB Output is correct
32 Correct 4 ms 31064 KB Output is correct
33 Correct 4 ms 31072 KB Output is correct
34 Correct 4 ms 31240 KB Output is correct
35 Correct 4 ms 31064 KB Output is correct
36 Correct 3 ms 31064 KB Output is correct
37 Correct 3 ms 31064 KB Output is correct
38 Correct 3 ms 31064 KB Output is correct
39 Correct 4 ms 31064 KB Output is correct

Subtask #3
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 31064 KB Output is correct
2 Correct 4 ms 31064 KB Output is correct
3 Correct 4 ms 31064 KB Output is correct
4 Correct 4 ms 31064 KB Output is correct
5 Correct 5 ms 31316 KB Output is correct
6 Correct 4 ms 31064 KB Output is correct
7 Correct 4 ms 31064 KB Output is correct
8 Correct 5 ms 31064 KB Output is correct
9 Correct 4 ms 31064 KB Output is correct
10 Correct 4 ms 31064 KB Output is correct
11 Correct 4 ms 31064 KB Output is correct
12 Correct 5 ms 31064 KB Output is correct
13 Correct 5 ms 31064 KB Output is correct
14 Correct 5 ms 31064 KB Output is correct
15 Correct 5 ms 31064 KB Output is correct
16 Correct 5 ms 31064 KB Output is correct
17 Correct 5 ms 31064 KB Output is correct
18 Correct 4 ms 31064 KB Output is correct
19 Correct 4 ms 31064 KB Output is correct
20 Correct 4 ms 31064 KB Output is correct
21 Correct 4 ms 31064 KB Output is correct
22 Correct 5 ms 31064 KB Output is correct
23 Correct 5 ms 31072 KB Output is correct
24 Correct 5 ms 31220 KB Output is correct
25 Correct 3 ms 31064 KB Output is correct
26 Correct 4 ms 31064 KB Output is correct
27 Correct 4 ms 31064 KB Output is correct
28 Correct 4 ms 31064 KB Output is correct
29 Correct 4 ms 31064 KB Output is correct
30 Correct 5 ms 31064 KB Output is correct
31 Correct 5 ms 31240 KB Output is correct
32 Correct 4 ms 31064 KB Output is correct
33 Correct 4 ms 31072 KB Output is correct
34 Correct 4 ms 31240 KB Output is correct
35 Correct 4 ms 31064 KB Output is correct
36 Correct 3 ms 31064 KB Output is correct
37 Correct 3 ms 31064 KB Output is correct
38 Correct 3 ms 31064 KB Output is correct
39 Correct 4 ms 31064 KB Output is correct
40 Correct 3 ms 31064 KB Output is correct
41 Correct 4 ms 31064 KB Output is correct
42 Correct 4 ms 31064 KB Output is correct
43 Correct 4 ms 31064 KB Output is correct
44 Correct 5 ms 31320 KB Output is correct
45 Correct 4 ms 31064 KB Output is correct
46 Correct 4 ms 31064 KB Output is correct
47 Correct 5 ms 31064 KB Output is correct
48 Correct 4 ms 31060 KB Output is correct
49 Correct 4 ms 31064 KB Output is correct
50 Correct 5 ms 31064 KB Output is correct
51 Correct 4 ms 31064 KB Output is correct
52 Correct 4 ms 31064 KB Output is correct
53 Correct 5 ms 31064 KB Output is correct
54 Correct 4 ms 31064 KB Output is correct
55 Correct 4 ms 31064 KB Output is correct
56 Correct 4 ms 31232 KB Output is correct
57 Correct 4 ms 31064 KB Output is correct
58 Correct 13 ms 31320 KB Output is correct
59 Correct 14 ms 31320 KB Output is correct
60 Correct 6 ms 31320 KB Output is correct
61 Correct 14 ms 31320 KB Output is correct
62 Correct 9 ms 31064 KB Output is correct
63 Correct 15 ms 31320 KB Output is correct
64 Correct 16 ms 31320 KB Output is correct
65 Correct 14 ms 31320 KB Output is correct
66 Correct 15 ms 31320 KB Output is correct
67 Correct 15 ms 31320 KB Output is correct
68 Correct 16 ms 31320 KB Output is correct
69 Correct 15 ms 31320 KB Output is correct
70 Correct 17 ms 31320 KB Output is correct
71 Correct 3 ms 31064 KB Output is correct
72 Correct 4 ms 31316 KB Output is correct
73 Correct 5 ms 31064 KB Output is correct
74 Correct 4 ms 31064 KB Output is correct
75 Correct 5 ms 31064 KB Output is correct
76 Correct 4 ms 31060 KB Output is correct
77 Correct 4 ms 31064 KB Output is correct
78 Correct 4 ms 31064 KB Output is correct
79 Correct 4 ms 31064 KB Output is correct
80 Correct 4 ms 31064 KB Output is correct
81 Correct 4 ms 31064 KB Output is correct
82 Correct 5 ms 31064 KB Output is correct
83 Correct 4 ms 31064 KB Output is correct
84 Correct 5 ms 31064 KB Output is correct
85 Correct 4 ms 31064 KB Output is correct
86 Correct 3 ms 31064 KB Output is correct
87 Correct 4 ms 31064 KB Output is correct
88 Correct 4 ms 31316 KB Output is correct
89 Correct 4 ms 31064 KB Output is correct
90 Correct 4 ms 31064 KB Output is correct
91 Correct 4 ms 31212 KB Output is correct
92 Correct 4 ms 31064 KB Output is correct
93 Correct 4 ms 31064 KB Output is correct
94 Correct 6 ms 31064 KB Output is correct
95 Correct 14 ms 31320 KB Output is correct
96 Correct 13 ms 31320 KB Output is correct
97 Correct 13 ms 31320 KB Output is correct
98 Correct 15 ms 31320 KB Output is correct
99 Correct 14 ms 31320 KB Output is correct
100 Correct 4 ms 31064 KB Output is correct
101 Correct 5 ms 31064 KB Output is correct
102 Correct 12 ms 31320 KB Output is correct
103 Correct 14 ms 31320 KB Output is correct
104 Correct 15 ms 31320 KB Output is correct
105 Correct 15 ms 31320 KB Output is correct
106 Correct 13 ms 31320 KB Output is correct
107 Correct 3 ms 31064 KB Output is correct
108 Correct 4 ms 31320 KB Output is correct
109 Correct 4 ms 31432 KB Output is correct
110 Correct 4 ms 31320 KB Output is correct
111 Correct 4 ms 31320 KB Output is correct
112 Correct 4 ms 31432 KB Output is correct
113 Correct 4 ms 31320 KB Output is correct

Subtask #4
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 31064 KB Output is correct
2 Correct 4 ms 31064 KB Output is correct
3 Correct 4 ms 31064 KB Output is correct
4 Correct 4 ms 31064 KB Output is correct
5 Correct 40 ms 49204 KB Output is correct
6 Correct 56 ms 53652 KB Output is correct
7 Correct 26 ms 42580 KB Output is correct
8 Correct 58 ms 53572 KB Output is correct
9 Correct 10 ms 34604 KB Output is correct
10 Correct 49 ms 53664 KB Output is correct
11 Correct 46 ms 52680 KB Output is correct
12 Correct 37 ms 53340 KB Output is correct
13 Correct 42 ms 53064 KB Output is correct
14 Correct 46 ms 53452 KB Output is correct
15 Correct 37 ms 54156 KB Output is correct
16 Correct 41 ms 54520 KB Output is correct
17 Correct 39 ms 54340 KB Output is correct
18 Correct 4 ms 31064 KB Output is correct
19 Correct 4 ms 31204 KB Output is correct
20 Correct 4 ms 31064 KB Output is correct
21 Correct 4 ms 31240 KB Output is correct
22 Correct 4 ms 31064 KB Output is correct
23 Correct 4 ms 31064 KB Output is correct
24 Correct 4 ms 31064 KB Output is correct
25 Correct 4 ms 31064 KB Output is correct
26 Correct 4 ms 31320 KB Output is correct
27 Correct 4 ms 31320 KB Output is correct
28 Correct 4 ms 31424 KB Output is correct
29 Correct 4 ms 31320 KB Output is correct
30 Correct 4 ms 31320 KB Output is correct
31 Correct 4 ms 31576 KB Output is correct
32 Correct 4 ms 31064 KB Output is correct
33 Correct 52 ms 53612 KB Output is correct
34 Correct 49 ms 53716 KB Output is correct
35 Correct 37 ms 52952 KB Output is correct
36 Correct 46 ms 53448 KB Output is correct
37 Correct 38 ms 53940 KB Output is correct
38 Correct 37 ms 54080 KB Output is correct
39 Correct 4 ms 31064 KB Output is correct
40 Correct 38 ms 43952 KB Output is correct
41 Correct 65 ms 53436 KB Output is correct
42 Correct 37 ms 52936 KB Output is correct
43 Correct 49 ms 53640 KB Output is correct
44 Correct 42 ms 53980 KB Output is correct
45 Correct 38 ms 54080 KB Output is correct

Subtask #5
23.0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 31064 KB Output is correct
2 Correct 4 ms 31064 KB Output is correct
3 Correct 4 ms 31064 KB Output is correct
4 Correct 193 ms 41384 KB Output is correct
5 Correct 739 ms 53440 KB Output is correct
6 Correct 464 ms 34904 KB Output is correct
7 Correct 736 ms 53456 KB Output is correct
8 Correct 449 ms 38864 KB Output is correct
9 Correct 745 ms 53456 KB Output is correct
10 Correct 1018 ms 52684 KB Output is correct
11 Correct 1127 ms 53456 KB Output is correct
12 Correct 997 ms 52824 KB Output is correct
13 Correct 788 ms 53616 KB Output is correct
14 Correct 1006 ms 54076 KB Output is correct
15 Correct 705 ms 54084 KB Output is correct
16 Correct 732 ms 53988 KB Output is correct
17 Correct 3 ms 31064 KB Output is correct
18 Correct 3 ms 31064 KB Output is correct
19 Correct 4 ms 31064 KB Output is correct
20 Correct 4 ms 31064 KB Output is correct
21 Correct 4 ms 31064 KB Output is correct
22 Correct 5 ms 31064 KB Output is correct
23 Correct 4 ms 31064 KB Output is correct
24 Correct 4 ms 31064 KB Output is correct
25 Correct 4 ms 31064 KB Output is correct
26 Correct 4 ms 31288 KB Output is correct
27 Correct 15 ms 31320 KB Output is correct
28 Correct 17 ms 31320 KB Output is correct
29 Correct 17 ms 31320 KB Output is correct
30 Correct 14 ms 31320 KB Output is correct
31 Correct 15 ms 31424 KB Output is correct
32 Correct 4 ms 31064 KB Output is correct
33 Correct 29 ms 43940 KB Output is correct
34 Correct 48 ms 53656 KB Output is correct
35 Correct 41 ms 52980 KB Output is correct
36 Correct 57 ms 53756 KB Output is correct
37 Correct 38 ms 54088 KB Output is correct
38 Correct 40 ms 54080 KB Output is correct

Subtask #6
21.0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 31064 KB Output is correct
2 Correct 4 ms 31064 KB Output is correct
3 Correct 4 ms 31064 KB Output is correct
4 Correct 193 ms 41384 KB Output is correct
5 Correct 739 ms 53440 KB Output is correct
6 Correct 464 ms 34904 KB Output is correct
7 Correct 736 ms 53456 KB Output is correct
8 Correct 449 ms 38864 KB Output is correct
9 Correct 745 ms 53456 KB Output is correct
10 Correct 1018 ms 52684 KB Output is correct
11 Correct 1127 ms 53456 KB Output is correct
12 Correct 997 ms 52824 KB Output is correct
13 Correct 788 ms 53616 KB Output is correct
14 Correct 1006 ms 54076 KB Output is correct
15 Correct 705 ms 54084 KB Output is correct
16 Correct 732 ms 53988 KB Output is correct
17 Correct 3 ms 31064 KB Output is correct
18 Correct 3 ms 31064 KB Output is correct
19 Correct 4 ms 31064 KB Output is correct
20 Correct 4 ms 31064 KB Output is correct
21 Correct 4 ms 31064 KB Output is correct
22 Correct 5 ms 31064 KB Output is correct
23 Correct 4 ms 31064 KB Output is correct
24 Correct 4 ms 31064 KB Output is correct
25 Correct 4 ms 31064 KB Output is correct
26 Correct 4 ms 31288 KB Output is correct
27 Correct 15 ms 31320 KB Output is correct
28 Correct 17 ms 31320 KB Output is correct
29 Correct 17 ms 31320 KB Output is correct
30 Correct 14 ms 31320 KB Output is correct
31 Correct 15 ms 31424 KB Output is correct
32 Correct 4 ms 31064 KB Output is correct
33 Correct 29 ms 43940 KB Output is correct
34 Correct 48 ms 53656 KB Output is correct
35 Correct 41 ms 52980 KB Output is correct
36 Correct 57 ms 53756 KB Output is correct
37 Correct 38 ms 54088 KB Output is correct
38 Correct 40 ms 54080 KB Output is correct
39 Correct 4 ms 31064 KB Output is correct
40 Correct 3 ms 31064 KB Output is correct
41 Correct 3 ms 31064 KB Output is correct
42 Correct 160 ms 41216 KB Output is correct
43 Correct 739 ms 53620 KB Output is correct
44 Correct 528 ms 34888 KB Output is correct
45 Correct 715 ms 53740 KB Output is correct
46 Correct 436 ms 38744 KB Output is correct
47 Correct 805 ms 53428 KB Output is correct
48 Correct 953 ms 52668 KB Output is correct
49 Correct 1064 ms 53448 KB Output is correct
50 Correct 936 ms 52928 KB Output is correct
51 Correct 741 ms 53436 KB Output is correct
52 Correct 1029 ms 54084 KB Output is correct
53 Correct 699 ms 54092 KB Output is correct
54 Correct 703 ms 54220 KB Output is correct
55 Correct 3 ms 31064 KB Output is correct
56 Correct 88 ms 53544 KB Output is correct
57 Correct 816 ms 53788 KB Output is correct
58 Correct 393 ms 35160 KB Output is correct
59 Correct 833 ms 53452 KB Output is correct
60 Correct 326 ms 39124 KB Output is correct
61 Correct 761 ms 53476 KB Output is correct
62 Correct 983 ms 52692 KB Output is correct
63 Correct 1063 ms 53196 KB Output is correct
64 Correct 975 ms 53184 KB Output is correct
65 Correct 793 ms 53452 KB Output is correct
66 Correct 1058 ms 53960 KB Output is correct
67 Correct 831 ms 54044 KB Output is correct
68 Correct 716 ms 54068 KB Output is correct
69 Correct 3 ms 31064 KB Output is correct
70 Correct 4 ms 31064 KB Output is correct
71 Correct 4 ms 31064 KB Output is correct
72 Correct 4 ms 31064 KB Output is correct
73 Correct 5 ms 31064 KB Output is correct
74 Correct 4 ms 31064 KB Output is correct
75 Correct 4 ms 31064 KB Output is correct
76 Correct 3 ms 31064 KB Output is correct
77 Correct 3 ms 31064 KB Output is correct
78 Correct 4 ms 31064 KB Output is correct
79 Correct 5 ms 31064 KB Output is correct
80 Correct 4 ms 31064 KB Output is correct
81 Correct 6 ms 31064 KB Output is correct
82 Correct 4 ms 31064 KB Output is correct
83 Correct 5 ms 31064 KB Output is correct
84 Correct 3 ms 31064 KB Output is correct
85 Correct 5 ms 31064 KB Output is correct
86 Correct 13 ms 31452 KB Output is correct
87 Correct 14 ms 31320 KB Output is correct
88 Correct 14 ms 31320 KB Output is correct
89 Correct 15 ms 31320 KB Output is correct
90 Correct 17 ms 31464 KB Output is correct
91 Correct 4 ms 31064 KB Output is correct
92 Correct 4 ms 31276 KB Output is correct
93 Correct 15 ms 31320 KB Output is correct
94 Correct 18 ms 31440 KB Output is correct
95 Correct 15 ms 31320 KB Output is correct
96 Correct 15 ms 31320 KB Output is correct
97 Correct 14 ms 31320 KB Output is correct
98 Correct 4 ms 31064 KB Output is correct
99 Correct 52 ms 53584 KB Output is correct
100 Correct 49 ms 53456 KB Output is correct
101 Correct 37 ms 52932 KB Output is correct
102 Correct 57 ms 53616 KB Output is correct
103 Correct 40 ms 54096 KB Output is correct
104 Correct 38 ms 53980 KB Output is correct
105 Correct 4 ms 31064 KB Output is correct
106 Correct 28 ms 44120 KB Output is correct
107 Correct 53 ms 53580 KB Output is correct
108 Correct 38 ms 52924 KB Output is correct
109 Correct 52 ms 53620 KB Output is correct
110 Correct 38 ms 54068 KB Output is correct
111 Correct 38 ms 54084 KB Output is correct

Subtask #7
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 31064 KB Output is correct
2 Correct 4 ms 31064 KB Output is correct
3 Correct 137 ms 48364 KB Output is correct
4 Correct 1062 ms 52784 KB Output is correct
5 Correct 895 ms 42052 KB Output is correct
6 Correct 1024 ms 52692 KB Output is correct
7 Correct 829 ms 45716 KB Output is correct
8 Correct 1053 ms 52872 KB Output is correct
9 Correct 4 ms 31064 KB Output is correct
10 Correct 4 ms 31064 KB Output is correct
11 Correct 4 ms 31064 KB Output is correct
12 Correct 4 ms 31064 KB Output is correct
13 Correct 5 ms 31316 KB Output is correct
14 Correct 4 ms 31064 KB Output is correct
15 Correct 4 ms 31064 KB Output is correct
16 Correct 5 ms 31064 KB Output is correct
17 Correct 4 ms 31064 KB Output is correct
18 Correct 4 ms 31064 KB Output is correct
19 Correct 4 ms 31064 KB Output is correct
20 Correct 5 ms 31064 KB Output is correct
21 Correct 5 ms 31064 KB Output is correct
22 Correct 5 ms 31064 KB Output is correct
23 Correct 5 ms 31064 KB Output is correct
24 Correct 5 ms 31064 KB Output is correct
25 Correct 5 ms 31064 KB Output is correct
26 Correct 4 ms 31064 KB Output is correct
27 Correct 4 ms 31064 KB Output is correct
28 Correct 4 ms 31064 KB Output is correct
29 Correct 4 ms 31064 KB Output is correct
30 Correct 5 ms 31064 KB Output is correct
31 Correct 5 ms 31072 KB Output is correct
32 Correct 5 ms 31220 KB Output is correct
33 Correct 3 ms 31064 KB Output is correct
34 Correct 4 ms 31064 KB Output is correct
35 Correct 4 ms 31064 KB Output is correct
36 Correct 4 ms 31064 KB Output is correct
37 Correct 4 ms 31064 KB Output is correct
38 Correct 5 ms 31064 KB Output is correct
39 Correct 5 ms 31240 KB Output is correct
40 Correct 4 ms 31064 KB Output is correct
41 Correct 4 ms 31072 KB Output is correct
42 Correct 4 ms 31240 KB Output is correct
43 Correct 4 ms 31064 KB Output is correct
44 Correct 3 ms 31064 KB Output is correct
45 Correct 3 ms 31064 KB Output is correct
46 Correct 3 ms 31064 KB Output is correct
47 Correct 4 ms 31064 KB Output is correct
48 Correct 3 ms 31064 KB Output is correct
49 Correct 4 ms 31064 KB Output is correct
50 Correct 4 ms 31064 KB Output is correct
51 Correct 4 ms 31064 KB Output is correct
52 Correct 5 ms 31320 KB Output is correct
53 Correct 4 ms 31064 KB Output is correct
54 Correct 4 ms 31064 KB Output is correct
55 Correct 5 ms 31064 KB Output is correct
56 Correct 4 ms 31060 KB Output is correct
57 Correct 4 ms 31064 KB Output is correct
58 Correct 5 ms 31064 KB Output is correct
59 Correct 4 ms 31064 KB Output is correct
60 Correct 4 ms 31064 KB Output is correct
61 Correct 5 ms 31064 KB Output is correct
62 Correct 4 ms 31064 KB Output is correct
63 Correct 4 ms 31064 KB Output is correct
64 Correct 4 ms 31232 KB Output is correct
65 Correct 4 ms 31064 KB Output is correct
66 Correct 13 ms 31320 KB Output is correct
67 Correct 14 ms 31320 KB Output is correct
68 Correct 6 ms 31320 KB Output is correct
69 Correct 14 ms 31320 KB Output is correct
70 Correct 9 ms 31064 KB Output is correct
71 Correct 15 ms 31320 KB Output is correct
72 Correct 16 ms 31320 KB Output is correct
73 Correct 14 ms 31320 KB Output is correct
74 Correct 15 ms 31320 KB Output is correct
75 Correct 15 ms 31320 KB Output is correct
76 Correct 16 ms 31320 KB Output is correct
77 Correct 15 ms 31320 KB Output is correct
78 Correct 17 ms 31320 KB Output is correct
79 Correct 3 ms 31064 KB Output is correct
80 Correct 4 ms 31316 KB Output is correct
81 Correct 5 ms 31064 KB Output is correct
82 Correct 4 ms 31064 KB Output is correct
83 Correct 5 ms 31064 KB Output is correct
84 Correct 4 ms 31060 KB Output is correct
85 Correct 4 ms 31064 KB Output is correct
86 Correct 4 ms 31064 KB Output is correct
87 Correct 4 ms 31064 KB Output is correct
88 Correct 4 ms 31064 KB Output is correct
89 Correct 4 ms 31064 KB Output is correct
90 Correct 5 ms 31064 KB Output is correct
91 Correct 4 ms 31064 KB Output is correct
92 Correct 5 ms 31064 KB Output is correct
93 Correct 4 ms 31064 KB Output is correct
94 Correct 3 ms 31064 KB Output is correct
95 Correct 4 ms 31064 KB Output is correct
96 Correct 4 ms 31316 KB Output is correct
97 Correct 4 ms 31064 KB Output is correct
98 Correct 4 ms 31064 KB Output is correct
99 Correct 4 ms 31212 KB Output is correct
100 Correct 4 ms 31064 KB Output is correct
101 Correct 4 ms 31064 KB Output is correct
102 Correct 6 ms 31064 KB Output is correct
103 Correct 14 ms 31320 KB Output is correct
104 Correct 13 ms 31320 KB Output is correct
105 Correct 13 ms 31320 KB Output is correct
106 Correct 15 ms 31320 KB Output is correct
107 Correct 14 ms 31320 KB Output is correct
108 Correct 4 ms 31064 KB Output is correct
109 Correct 5 ms 31064 KB Output is correct
110 Correct 12 ms 31320 KB Output is correct
111 Correct 14 ms 31320 KB Output is correct
112 Correct 15 ms 31320 KB Output is correct
113 Correct 15 ms 31320 KB Output is correct
114 Correct 13 ms 31320 KB Output is correct
115 Correct 3 ms 31064 KB Output is correct
116 Correct 4 ms 31320 KB Output is correct
117 Correct 4 ms 31432 KB Output is correct
118 Correct 4 ms 31320 KB Output is correct
119 Correct 4 ms 31320 KB Output is correct
120 Correct 4 ms 31432 KB Output is correct
121 Correct 4 ms 31320 KB Output is correct
122 Correct 4 ms 31064 KB Output is correct
123 Correct 4 ms 31064 KB Output is correct
124 Correct 4 ms 31064 KB Output is correct
125 Correct 4 ms 31064 KB Output is correct
126 Correct 40 ms 49204 KB Output is correct
127 Correct 56 ms 53652 KB Output is correct
128 Correct 26 ms 42580 KB Output is correct
129 Correct 58 ms 53572 KB Output is correct
130 Correct 10 ms 34604 KB Output is correct
131 Correct 49 ms 53664 KB Output is correct
132 Correct 46 ms 52680 KB Output is correct
133 Correct 37 ms 53340 KB Output is correct
134 Correct 42 ms 53064 KB Output is correct
135 Correct 46 ms 53452 KB Output is correct
136 Correct 37 ms 54156 KB Output is correct
137 Correct 41 ms 54520 KB Output is correct
138 Correct 39 ms 54340 KB Output is correct
139 Correct 4 ms 31064 KB Output is correct
140 Correct 4 ms 31204 KB Output is correct
141 Correct 4 ms 31064 KB Output is correct
142 Correct 4 ms 31240 KB Output is correct
143 Correct 4 ms 31064 KB Output is correct
144 Correct 4 ms 31064 KB Output is correct
145 Correct 4 ms 31064 KB Output is correct
146 Correct 4 ms 31064 KB Output is correct
147 Correct 4 ms 31320 KB Output is correct
148 Correct 4 ms 31320 KB Output is correct
149 Correct 4 ms 31424 KB Output is correct
150 Correct 4 ms 31320 KB Output is correct
151 Correct 4 ms 31320 KB Output is correct
152 Correct 4 ms 31576 KB Output is correct
153 Correct 4 ms 31064 KB Output is correct
154 Correct 52 ms 53612 KB Output is correct
155 Correct 49 ms 53716 KB Output is correct
156 Correct 37 ms 52952 KB Output is correct
157 Correct 46 ms 53448 KB Output is correct
158 Correct 38 ms 53940 KB Output is correct
159 Correct 37 ms 54080 KB Output is correct
160 Correct 4 ms 31064 KB Output is correct
161 Correct 38 ms 43952 KB Output is correct
162 Correct 65 ms 53436 KB Output is correct
163 Correct 37 ms 52936 KB Output is correct
164 Correct 49 ms 53640 KB Output is correct
165 Correct 42 ms 53980 KB Output is correct
166 Correct 38 ms 54080 KB Output is correct
167 Correct 4 ms 31064 KB Output is correct
168 Correct 4 ms 31064 KB Output is correct
169 Correct 4 ms 31064 KB Output is correct
170 Correct 193 ms 41384 KB Output is correct
171 Correct 739 ms 53440 KB Output is correct
172 Correct 464 ms 34904 KB Output is correct
173 Correct 736 ms 53456 KB Output is correct
174 Correct 449 ms 38864 KB Output is correct
175 Correct 745 ms 53456 KB Output is correct
176 Correct 1018 ms 52684 KB Output is correct
177 Correct 1127 ms 53456 KB Output is correct
178 Correct 997 ms 52824 KB Output is correct
179 Correct 788 ms 53616 KB Output is correct
180 Correct 1006 ms 54076 KB Output is correct
181 Correct 705 ms 54084 KB Output is correct
182 Correct 732 ms 53988 KB Output is correct
183 Correct 3 ms 31064 KB Output is correct
184 Correct 3 ms 31064 KB Output is correct
185 Correct 4 ms 31064 KB Output is correct
186 Correct 4 ms 31064 KB Output is correct
187 Correct 4 ms 31064 KB Output is correct
188 Correct 5 ms 31064 KB Output is correct
189 Correct 4 ms 31064 KB Output is correct
190 Correct 4 ms 31064 KB Output is correct
191 Correct 4 ms 31064 KB Output is correct
192 Correct 4 ms 31288 KB Output is correct
193 Correct 15 ms 31320 KB Output is correct
194 Correct 17 ms 31320 KB Output is correct
195 Correct 17 ms 31320 KB Output is correct
196 Correct 14 ms 31320 KB Output is correct
197 Correct 15 ms 31424 KB Output is correct
198 Correct 4 ms 31064 KB Output is correct
199 Correct 29 ms 43940 KB Output is correct
200 Correct 48 ms 53656 KB Output is correct
201 Correct 41 ms 52980 KB Output is correct
202 Correct 57 ms 53756 KB Output is correct
203 Correct 38 ms 54088 KB Output is correct
204 Correct 40 ms 54080 KB Output is correct
205 Correct 4 ms 31064 KB Output is correct
206 Correct 3 ms 31064 KB Output is correct
207 Correct 3 ms 31064 KB Output is correct
208 Correct 160 ms 41216 KB Output is correct
209 Correct 739 ms 53620 KB Output is correct
210 Correct 528 ms 34888 KB Output is correct
211 Correct 715 ms 53740 KB Output is correct
212 Correct 436 ms 38744 KB Output is correct
213 Correct 805 ms 53428 KB Output is correct
214 Correct 953 ms 52668 KB Output is correct
215 Correct 1064 ms 53448 KB Output is correct
216 Correct 936 ms 52928 KB Output is correct
217 Correct 741 ms 53436 KB Output is correct
218 Correct 1029 ms 54084 KB Output is correct
219 Correct 699 ms 54092 KB Output is correct
220 Correct 703 ms 54220 KB Output is correct
221 Correct 3 ms 31064 KB Output is correct
222 Correct 88 ms 53544 KB Output is correct
223 Correct 816 ms 53788 KB Output is correct
224 Correct 393 ms 35160 KB Output is correct
225 Correct 833 ms 53452 KB Output is correct
226 Correct 326 ms 39124 KB Output is correct
227 Correct 761 ms 53476 KB Output is correct
228 Correct 983 ms 52692 KB Output is correct
229 Correct 1063 ms 53196 KB Output is correct
230 Correct 975 ms 53184 KB Output is correct
231 Correct 793 ms 53452 KB Output is correct
232 Correct 1058 ms 53960 KB Output is correct
233 Correct 831 ms 54044 KB Output is correct
234 Correct 716 ms 54068 KB Output is correct
235 Correct 3 ms 31064 KB Output is correct
236 Correct 4 ms 31064 KB Output is correct
237 Correct 4 ms 31064 KB Output is correct
238 Correct 4 ms 31064 KB Output is correct
239 Correct 5 ms 31064 KB Output is correct
240 Correct 4 ms 31064 KB Output is correct
241 Correct 4 ms 31064 KB Output is correct
242 Correct 3 ms 31064 KB Output is correct
243 Correct 3 ms 31064 KB Output is correct
244 Correct 4 ms 31064 KB Output is correct
245 Correct 5 ms 31064 KB Output is correct
246 Correct 4 ms 31064 KB Output is correct
247 Correct 6 ms 31064 KB Output is correct
248 Correct 4 ms 31064 KB Output is correct
249 Correct 5 ms 31064 KB Output is correct
250 Correct 3 ms 31064 KB Output is correct
251 Correct 5 ms 31064 KB Output is correct
252 Correct 13 ms 31452 KB Output is correct
253 Correct 14 ms 31320 KB Output is correct
254 Correct 14 ms 31320 KB Output is correct
255 Correct 15 ms 31320 KB Output is correct
256 Correct 17 ms 31464 KB Output is correct
257 Correct 4 ms 31064 KB Output is correct
258 Correct 4 ms 31276 KB Output is correct
259 Correct 15 ms 31320 KB Output is correct
260 Correct 18 ms 31440 KB Output is correct
261 Correct 15 ms 31320 KB Output is correct
262 Correct 15 ms 31320 KB Output is correct
263 Correct 14 ms 31320 KB Output is correct
264 Correct 4 ms 31064 KB Output is correct
265 Correct 52 ms 53584 KB Output is correct
266 Correct 49 ms 53456 KB Output is correct
267 Correct 37 ms 52932 KB Output is correct
268 Correct 57 ms 53616 KB Output is correct
269 Correct 40 ms 54096 KB Output is correct
270 Correct 38 ms 53980 KB Output is correct
271 Correct 4 ms 31064 KB Output is correct
272 Correct 28 ms 44120 KB Output is correct
273 Correct 53 ms 53580 KB Output is correct
274 Correct 38 ms 52924 KB Output is correct
275 Correct 52 ms 53620 KB Output is correct
276 Correct 38 ms 54068 KB Output is correct
277 Correct 38 ms 54084 KB Output is correct
278 Correct 4 ms 31064 KB Output is correct
279 Correct 4 ms 31064 KB Output is correct
280 Correct 4 ms 31064 KB Output is correct
281 Correct 148 ms 48172 KB Output is correct
282 Correct 1070 ms 52672 KB Output is correct
283 Correct 821 ms 41888 KB Output is correct
284 Correct 1129 ms 52688 KB Output is correct
285 Correct 792 ms 45776 KB Output is correct
286 Correct 1039 ms 52816 KB Output is correct
287 Correct 3 ms 31064 KB Output is correct
288 Correct 4 ms 31064 KB Output is correct
289 Correct 4 ms 31064 KB Output is correct
290 Correct 4 ms 31064 KB Output is correct
291 Correct 5 ms 31064 KB Output is correct
292 Correct 4 ms 31064 KB Output is correct
293 Correct 5 ms 31064 KB Output is correct
294 Correct 4 ms 31064 KB Output is correct
295 Correct 6 ms 31064 KB Output is correct
296 Correct 5 ms 31064 KB Output is correct
297 Correct 5 ms 31064 KB Output is correct
298 Correct 4 ms 31064 KB Output is correct
299 Correct 5 ms 31064 KB Output is correct
300 Correct 4 ms 31064 KB Output is correct
301 Correct 4 ms 31064 KB Output is correct
302 Correct 5 ms 31064 KB Output is correct
303 Correct 3 ms 31064 KB Output is correct
304 Correct 12 ms 31380 KB Output is correct
305 Correct 15 ms 31320 KB Output is correct
306 Correct 7 ms 31320 KB Output is correct
307 Correct 13 ms 31320 KB Output is correct
308 Correct 9 ms 31064 KB Output is correct
309 Correct 13 ms 31416 KB Output is correct
310 Correct 14 ms 31572 KB Output is correct
311 Correct 17 ms 31320 KB Output is correct
312 Correct 15 ms 31440 KB Output is correct
313 Correct 15 ms 31320 KB Output is correct
314 Correct 14 ms 31320 KB Output is correct
315 Correct 13 ms 31320 KB Output is correct
316 Correct 13 ms 31320 KB Output is correct
317 Correct 4 ms 31064 KB Output is correct
318 Correct 4 ms 31064 KB Output is correct
319 Correct 3 ms 31064 KB Output is correct
320 Correct 44 ms 48976 KB Output is correct
321 Correct 55 ms 53452 KB Output is correct
322 Correct 31 ms 42560 KB Output is correct
323 Correct 48 ms 53440 KB Output is correct
324 Correct 10 ms 34392 KB Output is correct
325 Correct 52 ms 53448 KB Output is correct
326 Correct 38 ms 52684 KB Output is correct
327 Correct 42 ms 53344 KB Output is correct
328 Correct 37 ms 52936 KB Output is correct
329 Correct 49 ms 53632 KB Output is correct
330 Correct 48 ms 54136 KB Output is correct
331 Correct 44 ms 54316 KB Output is correct
332 Correct 40 ms 54508 KB Output is correct
333 Correct 3 ms 31064 KB Output is correct
334 Correct 4 ms 31064 KB Output is correct
335 Correct 4 ms 31064 KB Output is correct
336 Correct 196 ms 41236 KB Output is correct
337 Correct 773 ms 53584 KB Output is correct
338 Correct 475 ms 34904 KB Output is correct
339 Correct 749 ms 53456 KB Output is correct
340 Correct 421 ms 39124 KB Output is correct
341 Correct 725 ms 53536 KB Output is correct
342 Correct 945 ms 52684 KB Output is correct
343 Correct 1000 ms 53448 KB Output is correct
344 Correct 938 ms 52944 KB Output is correct
345 Correct 749 ms 53440 KB Output is correct
346 Correct 1020 ms 54068 KB Output is correct
347 Correct 687 ms 54112 KB Output is correct
348 Correct 644 ms 54064 KB Output is correct
349 Correct 4 ms 31064 KB Output is correct
350 Correct 94 ms 53432 KB Output is correct
351 Correct 832 ms 53456 KB Output is correct
352 Correct 373 ms 35160 KB Output is correct
353 Correct 744 ms 53452 KB Output is correct
354 Correct 305 ms 39180 KB Output is correct
355 Correct 799 ms 53440 KB Output is correct
356 Correct 1012 ms 52684 KB Output is correct
357 Correct 1082 ms 53248 KB Output is correct
358 Correct 966 ms 53196 KB Output is correct
359 Correct 827 ms 53584 KB Output is correct
360 Correct 958 ms 54116 KB Output is correct
361 Correct 696 ms 53956 KB Output is correct
362 Correct 768 ms 54068 KB Output is correct
363 Correct 3 ms 31064 KB Output is correct
364 Correct 469 ms 43140 KB Output is correct
365 Correct 857 ms 53612 KB Output is correct
366 Correct 257 ms 47084 KB Output is correct
367 Correct 845 ms 53616 KB Output is correct
368 Correct 369 ms 40200 KB Output is correct
369 Correct 814 ms 53456 KB Output is correct
370 Correct 1004 ms 52684 KB Output is correct
371 Correct 1073 ms 52948 KB Output is correct
372 Correct 1008 ms 53280 KB Output is correct
373 Correct 836 ms 53788 KB Output is correct
374 Correct 1029 ms 54088 KB Output is correct
375 Correct 924 ms 54064 KB Output is correct
376 Correct 936 ms 54252 KB Output is correct
377 Correct 3 ms 31064 KB Output is correct
378 Correct 3 ms 31064 KB Output is correct
379 Correct 5 ms 31064 KB Output is correct
380 Correct 5 ms 31064 KB Output is correct
381 Correct 4 ms 31064 KB Output is correct
382 Correct 4 ms 31064 KB Output is correct
383 Correct 4 ms 31064 KB Output is correct
384 Correct 4 ms 31064 KB Output is correct
385 Correct 4 ms 31064 KB Output is correct
386 Correct 4 ms 31064 KB Output is correct
387 Correct 5 ms 31064 KB Output is correct
388 Correct 4 ms 31064 KB Output is correct
389 Correct 4 ms 31064 KB Output is correct
390 Correct 4 ms 31064 KB Output is correct
391 Correct 4 ms 31060 KB Output is correct
392 Correct 4 ms 31064 KB Output is correct
393 Correct 4 ms 31064 KB Output is correct
394 Correct 3 ms 31064 KB Output is correct
395 Correct 3 ms 31064 KB Output is correct
396 Correct 4 ms 31200 KB Output is correct
397 Correct 3 ms 31064 KB Output is correct
398 Correct 4 ms 31064 KB Output is correct
399 Correct 4 ms 31064 KB Output is correct
400 Correct 5 ms 31404 KB Output is correct
401 Correct 12 ms 31320 KB Output is correct
402 Correct 14 ms 31320 KB Output is correct
403 Correct 12 ms 31320 KB Output is correct
404 Correct 14 ms 31320 KB Output is correct
405 Correct 13 ms 31320 KB Output is correct
406 Correct 3 ms 31064 KB Output is correct
407 Correct 4 ms 31064 KB Output is correct
408 Correct 12 ms 31320 KB Output is correct
409 Correct 13 ms 31320 KB Output is correct
410 Correct 15 ms 31320 KB Output is correct
411 Correct 15 ms 31320 KB Output is correct
412 Correct 15 ms 31320 KB Output is correct
413 Correct 4 ms 31064 KB Output is correct
414 Correct 4 ms 31320 KB Output is correct
415 Correct 4 ms 31320 KB Output is correct
416 Correct 4 ms 31320 KB Output is correct
417 Correct 4 ms 31572 KB Output is correct
418 Correct 4 ms 31320 KB Output is correct
419 Correct 4 ms 31320 KB Output is correct
420 Correct 4 ms 31064 KB Output is correct
421 Correct 50 ms 53452 KB Output is correct
422 Correct 52 ms 53452 KB Output is correct
423 Correct 39 ms 52940 KB Output is correct
424 Correct 45 ms 53452 KB Output is correct
425 Correct 41 ms 54072 KB Output is correct
426 Correct 37 ms 54044 KB Output is correct
427 Correct 3 ms 31064 KB Output is correct
428 Correct 34 ms 44072 KB Output is correct
429 Correct 49 ms 53440 KB Output is correct
430 Correct 37 ms 52944 KB Output is correct
431 Correct 47 ms 53448 KB Output is correct
432 Correct 39 ms 54152 KB Output is correct
433 Correct 37 ms 54084 KB Output is correct