Submission #958336

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
958336	2024-04-05T12:29:48 Z	Itamar	Rainforest Jumps (APIO21_jumps)	C++14	100 / 100	2028 ms	236148 KB

jumps

#include "jumps.h"
using namespace std;
#include <vector>
#include <stack>
#include <algorithm>
#define vi vector<int>
const int siz = 2e5 + 2;
#define pi pair<int,int>
#define x first
#define y second
struct node {
	int l, r, mid;
	pi maxi ={0,0};
	node* sl=NULL, * sr=NULL;
	node(int li, int ri) {
		l = li, r = ri, mid = (l + r) / 2;
	}
	void ini() {
		if (l < r) {
			sl = new node(l, mid);
			sr = new node(mid + 1, r);
			sl->ini(); sr->ini();
		}
	}
	void open(int i, pi val, node* no) {
		maxi = max(no->maxi, val);
		if (l < r) {
			if (i <= mid) {
				sr = no->sr;
				sl = new node(l, mid); sl->open(i, val, no->sl);
			}
			else {
				sl = no->sl;
				sr = new node(mid + 1, r); sr->open(i, val, no->sr);
			}
		}
	}
	pi query(int a, int b) {
		if (a > b)return { 0,0 };
		if (a > r || b < l) return { 0,a };
		if (a <= l && b >= r)return maxi;
		return max(sl->query(a,b), sr->query(a,b));
	}
};

node* seg[siz];
int h[siz];
int bin[siz][20][2];
int l[siz], r[siz];
int n;
int ll[siz], rr[siz];
void init(int N, std::vector<int> H) {
	seg[0] = new node(0, N);
	n = N;
	seg[0]->ini();
	vi his(N + 1);
	for (int i = 0; i < N; i++)h[i] = H[i];
	for (int i = 0; i < N; i++)his[H[i]] = i;
	for (int i = 1; i <= N; i++) {
		seg[i] = new node(0, N);
		seg[i]->open(his[i], { i,his[i] }, seg[i - 1]);
	}
	stack<pi> s; s.push({ 1e9,-1 });
	for (int i = 0; i < N; i++) {bin[i][0][0] = -1, bin[i][0][1] = -1;}
	for (int i = 0; i < N; i++) {
		while (s.top().x < h[i]) {
			s.pop();
		}
		l[i] = s.top().y;
		ll[i] = s.top().x;
		s.push({ h[i],i });
	}
	while (s.size() > 1)s.pop();
	for (int i = N - 1; i >= 0; i--) {
		while (s.top().x < h[i]) {
			s.pop();
		}
		r[i] = s.top().y;
		rr[i] = s.top().x;
		s.push({ h[i],i });
	}
	for (int i = 0; i < N; i++) {
		if (rr[i] == 1e9)rr[i] = -1; if (ll[i] == 1e9)ll[i] = -1;
		if (rr[i] < ll[i]) {
			swap(ll[i], rr[i]); swap(l[i], r[i]);
		}
		bin[i][0][1] = r[i];
		if (l[i] == -1)bin[i][0][0] = r[i]; else bin[i][0][0] = l[i];
	}
	for (int j = 1; j < 20; j++) {
		for (int i = 0; i < N; i++) {
			for (int k = 0; k < 2; k++) {
				if (bin[i][j - 1][k] >= 0)bin[i][j][k] = bin[bin[i][j - 1][k]][j - 1][k];
				else bin[i][j][k] = -1;
			}
		}
	}
}

int minimum_jumps(int A, int B, int C, int D) {
	int ans = 0;
	int m, mid; pi ps;
	 m = seg[n]->query(C, D).x;
	 //ps = seg[m - 1]->query(A, B);
	 int ss = A, e = B;
	 while (ss < e) {
		 int midmid = (ss + e) / 2;
		 pi p = seg[n]->query(midmid, B);
		 if (p.x > m) {
			 ss = midmid + 1;
		 }
		 else e = midmid;
	 }
	 ps = seg[n]->query(ss, B);
	 mid = seg[n]->query(B + 1, C - 1).x;
	//m = h[C]; ps = { h[A],A }; if (h[A] > h[C])ps.x = 0; mid = 0; for (int i = B + 1; i < C; i++)mid = max(mid, h[i]);
	int s = ps.y;
	if (ps.x>m)return -1;
	if (C == B + 1)return 1;
	if (mid > m)return -1;
	if (mid < ps.x)return 1;
	for (int d = 19; d >= 0; d--) {
		int st = bin[s][d][1];
		if (st != -1) {
			if (h[st] < mid) {
				s = st;
				ans += (1 << d);
			}
		}
	}
	if (h[bin[s][0][1]] < m)return ans + 2;
	for (int d = 19; d >= 0; d--) {
		int st = bin[s][d][0];
		if (st != -1) {
			if (h[st] < mid) {
				s = st;
				ans += (1 << d);
			}
		}
	}
	return ans + 2;
}

Compilation message

jumps.cpp: In function 'void init(int, std::vector<int>)':
jumps.cpp:83:3: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
   83 |   if (rr[i] == 1e9)rr[i] = -1; if (ll[i] == 1e9)ll[i] = -1;
      |   ^~
jumps.cpp:83:32: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if'
   83 |   if (rr[i] == 1e9)rr[i] = -1; if (ll[i] == 1e9)ll[i] = -1;
      |                                ^~

Subtask #1

4.0 / 4.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	6488 KB	Output is correct
2	Correct	2 ms	6488 KB	Output is correct
3	Correct	367 ms	187828 KB	Output is correct
4	Correct	1921 ms	235456 KB	Output is correct
5	Correct	1412 ms	116772 KB	Output is correct
6	Correct	1910 ms	235360 KB	Output is correct
7	Correct	1379 ms	159588 KB	Output is correct
8	Correct	1932 ms	235540 KB	Output is correct

Subtask #2

8.0 / 8.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	6488 KB	Output is correct
2	Correct	1 ms	6488 KB	Output is correct
3	Correct	1 ms	6488 KB	Output is correct
4	Correct	1 ms	6488 KB	Output is correct
5	Correct	1 ms	6488 KB	Output is correct
6	Correct	2 ms	6488 KB	Output is correct
7	Correct	2 ms	6488 KB	Output is correct
8	Correct	2 ms	6648 KB	Output is correct
9	Correct	1 ms	6488 KB	Output is correct
10	Correct	2 ms	6488 KB	Output is correct
11	Correct	2 ms	6740 KB	Output is correct
12	Correct	2 ms	6488 KB	Output is correct
13	Correct	2 ms	6488 KB	Output is correct
14	Correct	2 ms	6488 KB	Output is correct
15	Correct	2 ms	6684 KB	Output is correct
16	Correct	2 ms	6488 KB	Output is correct
17	Correct	2 ms	6488 KB	Output is correct
18	Correct	1 ms	6488 KB	Output is correct
19	Correct	1 ms	6488 KB	Output is correct
20	Correct	2 ms	6488 KB	Output is correct
21	Correct	2 ms	6488 KB	Output is correct
22	Correct	2 ms	6488 KB	Output is correct
23	Correct	2 ms	6488 KB	Output is correct
24	Correct	2 ms	6488 KB	Output is correct
25	Correct	1 ms	6488 KB	Output is correct
26	Correct	1 ms	6488 KB	Output is correct
27	Correct	1 ms	6744 KB	Output is correct
28	Correct	2 ms	6488 KB	Output is correct
29	Correct	2 ms	6488 KB	Output is correct
30	Correct	3 ms	6488 KB	Output is correct
31	Correct	2 ms	6488 KB	Output is correct
32	Correct	2 ms	6488 KB	Output is correct
33	Correct	1 ms	6488 KB	Output is correct
34	Correct	1 ms	6488 KB	Output is correct
35	Correct	2 ms	6488 KB	Output is correct
36	Correct	1 ms	6492 KB	Output is correct
37	Correct	1 ms	6488 KB	Output is correct
38	Correct	1 ms	6488 KB	Output is correct
39	Correct	1 ms	6488 KB	Output is correct

Subtask #3

13.0 / 13.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	6488 KB	Output is correct
2	Correct	1 ms	6488 KB	Output is correct
3	Correct	1 ms	6488 KB	Output is correct
4	Correct	1 ms	6488 KB	Output is correct
5	Correct	1 ms	6488 KB	Output is correct
6	Correct	2 ms	6488 KB	Output is correct
7	Correct	2 ms	6488 KB	Output is correct
8	Correct	2 ms	6648 KB	Output is correct
9	Correct	1 ms	6488 KB	Output is correct
10	Correct	2 ms	6488 KB	Output is correct
11	Correct	2 ms	6740 KB	Output is correct
12	Correct	2 ms	6488 KB	Output is correct
13	Correct	2 ms	6488 KB	Output is correct
14	Correct	2 ms	6488 KB	Output is correct
15	Correct	2 ms	6684 KB	Output is correct
16	Correct	2 ms	6488 KB	Output is correct
17	Correct	2 ms	6488 KB	Output is correct
18	Correct	1 ms	6488 KB	Output is correct
19	Correct	1 ms	6488 KB	Output is correct
20	Correct	2 ms	6488 KB	Output is correct
21	Correct	2 ms	6488 KB	Output is correct
22	Correct	2 ms	6488 KB	Output is correct
23	Correct	2 ms	6488 KB	Output is correct
24	Correct	2 ms	6488 KB	Output is correct
25	Correct	1 ms	6488 KB	Output is correct
26	Correct	1 ms	6488 KB	Output is correct
27	Correct	1 ms	6744 KB	Output is correct
28	Correct	2 ms	6488 KB	Output is correct
29	Correct	2 ms	6488 KB	Output is correct
30	Correct	3 ms	6488 KB	Output is correct
31	Correct	2 ms	6488 KB	Output is correct
32	Correct	2 ms	6488 KB	Output is correct
33	Correct	1 ms	6488 KB	Output is correct
34	Correct	1 ms	6488 KB	Output is correct
35	Correct	2 ms	6488 KB	Output is correct
36	Correct	1 ms	6492 KB	Output is correct
37	Correct	1 ms	6488 KB	Output is correct
38	Correct	1 ms	6488 KB	Output is correct
39	Correct	1 ms	6488 KB	Output is correct
40	Correct	4 ms	6488 KB	Output is correct
41	Correct	1 ms	6488 KB	Output is correct
42	Correct	1 ms	6488 KB	Output is correct
43	Correct	1 ms	6488 KB	Output is correct
44	Correct	2 ms	6488 KB	Output is correct
45	Correct	2 ms	6488 KB	Output is correct
46	Correct	2 ms	6488 KB	Output is correct
47	Correct	2 ms	6488 KB	Output is correct
48	Correct	1 ms	6488 KB	Output is correct
49	Correct	2 ms	6488 KB	Output is correct
50	Correct	2 ms	6488 KB	Output is correct
51	Correct	2 ms	6488 KB	Output is correct
52	Correct	2 ms	6488 KB	Output is correct
53	Correct	2 ms	6488 KB	Output is correct
54	Correct	2 ms	6488 KB	Output is correct
55	Correct	2 ms	6488 KB	Output is correct
56	Correct	2 ms	6488 KB	Output is correct
57	Correct	1 ms	6488 KB	Output is correct
58	Correct	14 ms	7512 KB	Output is correct
59	Correct	15 ms	7768 KB	Output is correct
60	Correct	4 ms	7000 KB	Output is correct
61	Correct	17 ms	7768 KB	Output is correct
62	Correct	7 ms	6488 KB	Output is correct
63	Correct	17 ms	7768 KB	Output is correct
64	Correct	16 ms	7768 KB	Output is correct
65	Correct	14 ms	7768 KB	Output is correct
66	Correct	15 ms	8020 KB	Output is correct
67	Correct	16 ms	7768 KB	Output is correct
68	Correct	15 ms	7768 KB	Output is correct
69	Correct	15 ms	7768 KB	Output is correct
70	Correct	12 ms	7768 KB	Output is correct
71	Correct	1 ms	6488 KB	Output is correct
72	Correct	1 ms	6488 KB	Output is correct
73	Correct	2 ms	6488 KB	Output is correct
74	Correct	2 ms	6488 KB	Output is correct
75	Correct	2 ms	6488 KB	Output is correct
76	Correct	2 ms	6488 KB	Output is correct
77	Correct	2 ms	6488 KB	Output is correct
78	Correct	1 ms	6488 KB	Output is correct
79	Correct	1 ms	6488 KB	Output is correct
80	Correct	2 ms	6488 KB	Output is correct
81	Correct	2 ms	6488 KB	Output is correct
82	Correct	2 ms	6488 KB	Output is correct
83	Correct	3 ms	6488 KB	Output is correct
84	Correct	2 ms	6488 KB	Output is correct
85	Correct	2 ms	6488 KB	Output is correct
86	Correct	1 ms	6488 KB	Output is correct
87	Correct	1 ms	6488 KB	Output is correct
88	Correct	1 ms	6488 KB	Output is correct
89	Correct	1 ms	6744 KB	Output is correct
90	Correct	1 ms	6740 KB	Output is correct
91	Correct	1 ms	6488 KB	Output is correct
92	Correct	1 ms	6488 KB	Output is correct
93	Correct	1 ms	6488 KB	Output is correct
94	Correct	3 ms	6488 KB	Output is correct
95	Correct	14 ms	7768 KB	Output is correct
96	Correct	16 ms	7768 KB	Output is correct
97	Correct	17 ms	7916 KB	Output is correct
98	Correct	18 ms	7768 KB	Output is correct
99	Correct	16 ms	7768 KB	Output is correct
100	Correct	1 ms	6488 KB	Output is correct
101	Correct	2 ms	7000 KB	Output is correct
102	Correct	13 ms	7768 KB	Output is correct
103	Correct	14 ms	7768 KB	Output is correct
104	Correct	12 ms	7768 KB	Output is correct
105	Correct	13 ms	7768 KB	Output is correct
106	Correct	11 ms	7768 KB	Output is correct
107	Correct	1 ms	6488 KB	Output is correct
108	Correct	1 ms	7000 KB	Output is correct
109	Correct	2 ms	7872 KB	Output is correct
110	Correct	2 ms	7768 KB	Output is correct
111	Correct	2 ms	7768 KB	Output is correct
112	Correct	2 ms	7768 KB	Output is correct
113	Correct	2 ms	7768 KB	Output is correct

Subtask #4

12.0 / 12.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	6488 KB	Output is correct
2	Correct	1 ms	6488 KB	Output is correct
3	Correct	1 ms	6736 KB	Output is correct
4	Correct	1 ms	6488 KB	Output is correct
5	Correct	247 ms	188632 KB	Output is correct
6	Correct	354 ms	233904 KB	Output is correct
7	Correct	132 ms	117684 KB	Output is correct
8	Correct	310 ms	233644 KB	Output is correct
9	Correct	30 ms	36372 KB	Output is correct
10	Correct	319 ms	233648 KB	Output is correct
11	Correct	225 ms	235440 KB	Output is correct
12	Correct	221 ms	235124 KB	Output is correct
13	Correct	210 ms	235048 KB	Output is correct
14	Correct	301 ms	233640 KB	Output is correct
15	Correct	242 ms	234668 KB	Output is correct
16	Correct	216 ms	235180 KB	Output is correct
17	Correct	223 ms	235180 KB	Output is correct
18	Correct	1 ms	6488 KB	Output is correct
19	Correct	1 ms	6488 KB	Output is correct
20	Correct	1 ms	6488 KB	Output is correct
21	Correct	1 ms	6488 KB	Output is correct
22	Correct	1 ms	6488 KB	Output is correct
23	Correct	1 ms	6488 KB	Output is correct
24	Correct	1 ms	6488 KB	Output is correct
25	Correct	1 ms	6488 KB	Output is correct
26	Correct	1 ms	7000 KB	Output is correct
27	Correct	2 ms	7768 KB	Output is correct
28	Correct	2 ms	7768 KB	Output is correct
29	Correct	2 ms	7768 KB	Output is correct
30	Correct	2 ms	7768 KB	Output is correct
31	Correct	3 ms	7768 KB	Output is correct
32	Correct	1 ms	6488 KB	Output is correct
33	Correct	333 ms	233520 KB	Output is correct
34	Correct	313 ms	233644 KB	Output is correct
35	Correct	213 ms	235124 KB	Output is correct
36	Correct	286 ms	233884 KB	Output is correct
37	Correct	232 ms	234496 KB	Output is correct
38	Correct	227 ms	235520 KB	Output is correct
39	Correct	1 ms	6488 KB	Output is correct
40	Correct	156 ms	133288 KB	Output is correct
41	Correct	316 ms	233644 KB	Output is correct
42	Correct	225 ms	235384 KB	Output is correct
43	Correct	303 ms	234108 KB	Output is correct
44	Correct	242 ms	234588 KB	Output is correct
45	Correct	225 ms	235440 KB	Output is correct

Subtask #5

23.0 / 23.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	6488 KB	Output is correct
2	Correct	1 ms	6488 KB	Output is correct
3	Correct	1 ms	6488 KB	Output is correct
4	Correct	276 ms	106444 KB	Output is correct
5	Correct	1115 ms	233660 KB	Output is correct
6	Correct	488 ms	38992 KB	Output is correct
7	Correct	1099 ms	233640 KB	Output is correct
8	Correct	526 ms	79852 KB	Output is correct
9	Correct	1082 ms	233648 KB	Output is correct
10	Correct	1082 ms	235312 KB	Output is correct
11	Correct	1087 ms	235324 KB	Output is correct
12	Correct	1016 ms	235440 KB	Output is correct
13	Correct	1084 ms	233900 KB	Output is correct
14	Correct	1062 ms	234756 KB	Output is correct
15	Correct	922 ms	235516 KB	Output is correct
16	Correct	931 ms	235456 KB	Output is correct
17	Correct	1 ms	6488 KB	Output is correct
18	Correct	1 ms	6488 KB	Output is correct
19	Correct	1 ms	6488 KB	Output is correct
20	Correct	2 ms	6488 KB	Output is correct
21	Correct	2 ms	6488 KB	Output is correct
22	Correct	2 ms	6488 KB	Output is correct
23	Correct	2 ms	6488 KB	Output is correct
24	Correct	2 ms	6488 KB	Output is correct
25	Correct	1 ms	6488 KB	Output is correct
26	Correct	2 ms	7000 KB	Output is correct
27	Correct	15 ms	7768 KB	Output is correct
28	Correct	13 ms	7768 KB	Output is correct
29	Correct	13 ms	7768 KB	Output is correct
30	Correct	11 ms	7768 KB	Output is correct
31	Correct	14 ms	7768 KB	Output is correct
32	Correct	1 ms	6500 KB	Output is correct
33	Correct	171 ms	133216 KB	Output is correct
34	Correct	325 ms	233896 KB	Output is correct
35	Correct	211 ms	235156 KB	Output is correct
36	Correct	290 ms	233772 KB	Output is correct
37	Correct	236 ms	234676 KB	Output is correct
38	Correct	229 ms	235544 KB	Output is correct

Subtask #6

21.0 / 21.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	6488 KB	Output is correct
2	Correct	1 ms	6488 KB	Output is correct
3	Correct	1 ms	6488 KB	Output is correct
4	Correct	276 ms	106444 KB	Output is correct
5	Correct	1115 ms	233660 KB	Output is correct
6	Correct	488 ms	38992 KB	Output is correct
7	Correct	1099 ms	233640 KB	Output is correct
8	Correct	526 ms	79852 KB	Output is correct
9	Correct	1082 ms	233648 KB	Output is correct
10	Correct	1082 ms	235312 KB	Output is correct
11	Correct	1087 ms	235324 KB	Output is correct
12	Correct	1016 ms	235440 KB	Output is correct
13	Correct	1084 ms	233900 KB	Output is correct
14	Correct	1062 ms	234756 KB	Output is correct
15	Correct	922 ms	235516 KB	Output is correct
16	Correct	931 ms	235456 KB	Output is correct
17	Correct	1 ms	6488 KB	Output is correct
18	Correct	1 ms	6488 KB	Output is correct
19	Correct	1 ms	6488 KB	Output is correct
20	Correct	2 ms	6488 KB	Output is correct
21	Correct	2 ms	6488 KB	Output is correct
22	Correct	2 ms	6488 KB	Output is correct
23	Correct	2 ms	6488 KB	Output is correct
24	Correct	2 ms	6488 KB	Output is correct
25	Correct	1 ms	6488 KB	Output is correct
26	Correct	2 ms	7000 KB	Output is correct
27	Correct	15 ms	7768 KB	Output is correct
28	Correct	13 ms	7768 KB	Output is correct
29	Correct	13 ms	7768 KB	Output is correct
30	Correct	11 ms	7768 KB	Output is correct
31	Correct	14 ms	7768 KB	Output is correct
32	Correct	1 ms	6500 KB	Output is correct
33	Correct	171 ms	133216 KB	Output is correct
34	Correct	325 ms	233896 KB	Output is correct
35	Correct	211 ms	235156 KB	Output is correct
36	Correct	290 ms	233772 KB	Output is correct
37	Correct	236 ms	234676 KB	Output is correct
38	Correct	229 ms	235544 KB	Output is correct
39	Correct	1 ms	6644 KB	Output is correct
40	Correct	1 ms	6488 KB	Output is correct
41	Correct	1 ms	6488 KB	Output is correct
42	Correct	296 ms	106556 KB	Output is correct
43	Correct	1125 ms	233748 KB	Output is correct
44	Correct	525 ms	39164 KB	Output is correct
45	Correct	1127 ms	233668 KB	Output is correct
46	Correct	538 ms	79784 KB	Output is correct
47	Correct	1157 ms	233640 KB	Output is correct
48	Correct	1172 ms	235436 KB	Output is correct
49	Correct	1095 ms	235184 KB	Output is correct
50	Correct	1175 ms	235092 KB	Output is correct
51	Correct	1002 ms	233728 KB	Output is correct
52	Correct	1059 ms	234676 KB	Output is correct
53	Correct	915 ms	235400 KB	Output is correct
54	Correct	925 ms	235436 KB	Output is correct
55	Correct	1 ms	6488 KB	Output is correct
56	Correct	455 ms	232872 KB	Output is correct
57	Correct	1840 ms	233804 KB	Output is correct
58	Correct	586 ms	41052 KB	Output is correct
59	Correct	1896 ms	234080 KB	Output is correct
60	Correct	615 ms	81848 KB	Output is correct
61	Correct	1873 ms	233652 KB	Output is correct
62	Correct	1988 ms	235544 KB	Output is correct
63	Correct	1878 ms	235196 KB	Output is correct
64	Correct	1814 ms	234928 KB	Output is correct
65	Correct	1839 ms	233692 KB	Output is correct
66	Correct	1921 ms	234736 KB	Output is correct
67	Correct	1551 ms	235316 KB	Output is correct
68	Correct	1590 ms	235488 KB	Output is correct
69	Correct	1 ms	6488 KB	Output is correct
70	Correct	1 ms	6488 KB	Output is correct
71	Correct	2 ms	6488 KB	Output is correct
72	Correct	2 ms	6488 KB	Output is correct
73	Correct	2 ms	6488 KB	Output is correct
74	Correct	2 ms	6488 KB	Output is correct
75	Correct	2 ms	6488 KB	Output is correct
76	Correct	1 ms	6488 KB	Output is correct
77	Correct	1 ms	6488 KB	Output is correct
78	Correct	1 ms	6488 KB	Output is correct
79	Correct	2 ms	6488 KB	Output is correct
80	Correct	2 ms	6488 KB	Output is correct
81	Correct	2 ms	6488 KB	Output is correct
82	Correct	2 ms	6488 KB	Output is correct
83	Correct	2 ms	6488 KB	Output is correct
84	Correct	1 ms	6488 KB	Output is correct
85	Correct	3 ms	6488 KB	Output is correct
86	Correct	16 ms	7768 KB	Output is correct
87	Correct	15 ms	7768 KB	Output is correct
88	Correct	15 ms	7768 KB	Output is correct
89	Correct	16 ms	7768 KB	Output is correct
90	Correct	18 ms	7912 KB	Output is correct
91	Correct	1 ms	6488 KB	Output is correct
92	Correct	2 ms	7000 KB	Output is correct
93	Correct	13 ms	7768 KB	Output is correct
94	Correct	12 ms	7768 KB	Output is correct
95	Correct	14 ms	7768 KB	Output is correct
96	Correct	12 ms	7768 KB	Output is correct
97	Correct	13 ms	7768 KB	Output is correct
98	Correct	1 ms	6488 KB	Output is correct
99	Correct	337 ms	233584 KB	Output is correct
100	Correct	328 ms	233812 KB	Output is correct
101	Correct	252 ms	235436 KB	Output is correct
102	Correct	290 ms	233736 KB	Output is correct
103	Correct	241 ms	234536 KB	Output is correct
104	Correct	222 ms	236148 KB	Output is correct
105	Correct	1 ms	6488 KB	Output is correct
106	Correct	172 ms	133240 KB	Output is correct
107	Correct	328 ms	234016 KB	Output is correct
108	Correct	247 ms	235180 KB	Output is correct
109	Correct	295 ms	233840 KB	Output is correct
110	Correct	233 ms	234540 KB	Output is correct
111	Correct	220 ms	235464 KB	Output is correct

Subtask #7

19.0 / 19.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	6488 KB	Output is correct
2	Correct	2 ms	6488 KB	Output is correct
3	Correct	367 ms	187828 KB	Output is correct
4	Correct	1921 ms	235456 KB	Output is correct
5	Correct	1412 ms	116772 KB	Output is correct
6	Correct	1910 ms	235360 KB	Output is correct
7	Correct	1379 ms	159588 KB	Output is correct
8	Correct	1932 ms	235540 KB	Output is correct
9	Correct	1 ms	6488 KB	Output is correct
10	Correct	1 ms	6488 KB	Output is correct
11	Correct	1 ms	6488 KB	Output is correct
12	Correct	1 ms	6488 KB	Output is correct
13	Correct	1 ms	6488 KB	Output is correct
14	Correct	2 ms	6488 KB	Output is correct
15	Correct	2 ms	6488 KB	Output is correct
16	Correct	2 ms	6648 KB	Output is correct
17	Correct	1 ms	6488 KB	Output is correct
18	Correct	2 ms	6488 KB	Output is correct
19	Correct	2 ms	6740 KB	Output is correct
20	Correct	2 ms	6488 KB	Output is correct
21	Correct	2 ms	6488 KB	Output is correct
22	Correct	2 ms	6488 KB	Output is correct
23	Correct	2 ms	6684 KB	Output is correct
24	Correct	2 ms	6488 KB	Output is correct
25	Correct	2 ms	6488 KB	Output is correct
26	Correct	1 ms	6488 KB	Output is correct
27	Correct	1 ms	6488 KB	Output is correct
28	Correct	2 ms	6488 KB	Output is correct
29	Correct	2 ms	6488 KB	Output is correct
30	Correct	2 ms	6488 KB	Output is correct
31	Correct	2 ms	6488 KB	Output is correct
32	Correct	2 ms	6488 KB	Output is correct
33	Correct	1 ms	6488 KB	Output is correct
34	Correct	1 ms	6488 KB	Output is correct
35	Correct	1 ms	6744 KB	Output is correct
36	Correct	2 ms	6488 KB	Output is correct
37	Correct	2 ms	6488 KB	Output is correct
38	Correct	3 ms	6488 KB	Output is correct
39	Correct	2 ms	6488 KB	Output is correct
40	Correct	2 ms	6488 KB	Output is correct
41	Correct	1 ms	6488 KB	Output is correct
42	Correct	1 ms	6488 KB	Output is correct
43	Correct	2 ms	6488 KB	Output is correct
44	Correct	1 ms	6492 KB	Output is correct
45	Correct	1 ms	6488 KB	Output is correct
46	Correct	1 ms	6488 KB	Output is correct
47	Correct	1 ms	6488 KB	Output is correct
48	Correct	4 ms	6488 KB	Output is correct
49	Correct	1 ms	6488 KB	Output is correct
50	Correct	1 ms	6488 KB	Output is correct
51	Correct	1 ms	6488 KB	Output is correct
52	Correct	2 ms	6488 KB	Output is correct
53	Correct	2 ms	6488 KB	Output is correct
54	Correct	2 ms	6488 KB	Output is correct
55	Correct	2 ms	6488 KB	Output is correct
56	Correct	1 ms	6488 KB	Output is correct
57	Correct	2 ms	6488 KB	Output is correct
58	Correct	2 ms	6488 KB	Output is correct
59	Correct	2 ms	6488 KB	Output is correct
60	Correct	2 ms	6488 KB	Output is correct
61	Correct	2 ms	6488 KB	Output is correct
62	Correct	2 ms	6488 KB	Output is correct
63	Correct	2 ms	6488 KB	Output is correct
64	Correct	2 ms	6488 KB	Output is correct
65	Correct	1 ms	6488 KB	Output is correct
66	Correct	14 ms	7512 KB	Output is correct
67	Correct	15 ms	7768 KB	Output is correct
68	Correct	4 ms	7000 KB	Output is correct
69	Correct	17 ms	7768 KB	Output is correct
70	Correct	7 ms	6488 KB	Output is correct
71	Correct	17 ms	7768 KB	Output is correct
72	Correct	16 ms	7768 KB	Output is correct
73	Correct	14 ms	7768 KB	Output is correct
74	Correct	15 ms	8020 KB	Output is correct
75	Correct	16 ms	7768 KB	Output is correct
76	Correct	15 ms	7768 KB	Output is correct
77	Correct	15 ms	7768 KB	Output is correct
78	Correct	12 ms	7768 KB	Output is correct
79	Correct	1 ms	6488 KB	Output is correct
80	Correct	1 ms	6488 KB	Output is correct
81	Correct	2 ms	6488 KB	Output is correct
82	Correct	2 ms	6488 KB	Output is correct
83	Correct	2 ms	6488 KB	Output is correct
84	Correct	2 ms	6488 KB	Output is correct
85	Correct	2 ms	6488 KB	Output is correct
86	Correct	1 ms	6488 KB	Output is correct
87	Correct	1 ms	6488 KB	Output is correct
88	Correct	2 ms	6488 KB	Output is correct
89	Correct	2 ms	6488 KB	Output is correct
90	Correct	2 ms	6488 KB	Output is correct
91	Correct	3 ms	6488 KB	Output is correct
92	Correct	2 ms	6488 KB	Output is correct
93	Correct	2 ms	6488 KB	Output is correct
94	Correct	1 ms	6488 KB	Output is correct
95	Correct	1 ms	6488 KB	Output is correct
96	Correct	1 ms	6488 KB	Output is correct
97	Correct	1 ms	6744 KB	Output is correct
98	Correct	1 ms	6740 KB	Output is correct
99	Correct	1 ms	6488 KB	Output is correct
100	Correct	1 ms	6488 KB	Output is correct
101	Correct	1 ms	6488 KB	Output is correct
102	Correct	3 ms	6488 KB	Output is correct
103	Correct	14 ms	7768 KB	Output is correct
104	Correct	16 ms	7768 KB	Output is correct
105	Correct	17 ms	7916 KB	Output is correct
106	Correct	18 ms	7768 KB	Output is correct
107	Correct	16 ms	7768 KB	Output is correct
108	Correct	1 ms	6488 KB	Output is correct
109	Correct	2 ms	7000 KB	Output is correct
110	Correct	13 ms	7768 KB	Output is correct
111	Correct	14 ms	7768 KB	Output is correct
112	Correct	12 ms	7768 KB	Output is correct
113	Correct	13 ms	7768 KB	Output is correct
114	Correct	11 ms	7768 KB	Output is correct
115	Correct	1 ms	6488 KB	Output is correct
116	Correct	1 ms	7000 KB	Output is correct
117	Correct	2 ms	7872 KB	Output is correct
118	Correct	2 ms	7768 KB	Output is correct
119	Correct	2 ms	7768 KB	Output is correct
120	Correct	2 ms	7768 KB	Output is correct
121	Correct	2 ms	7768 KB	Output is correct
122	Correct	1 ms	6488 KB	Output is correct
123	Correct	1 ms	6488 KB	Output is correct
124	Correct	1 ms	6736 KB	Output is correct
125	Correct	1 ms	6488 KB	Output is correct
126	Correct	247 ms	188632 KB	Output is correct
127	Correct	354 ms	233904 KB	Output is correct
128	Correct	132 ms	117684 KB	Output is correct
129	Correct	310 ms	233644 KB	Output is correct
130	Correct	30 ms	36372 KB	Output is correct
131	Correct	319 ms	233648 KB	Output is correct
132	Correct	225 ms	235440 KB	Output is correct
133	Correct	221 ms	235124 KB	Output is correct
134	Correct	210 ms	235048 KB	Output is correct
135	Correct	301 ms	233640 KB	Output is correct
136	Correct	242 ms	234668 KB	Output is correct
137	Correct	216 ms	235180 KB	Output is correct
138	Correct	223 ms	235180 KB	Output is correct
139	Correct	1 ms	6488 KB	Output is correct
140	Correct	1 ms	6488 KB	Output is correct
141	Correct	1 ms	6488 KB	Output is correct
142	Correct	1 ms	6488 KB	Output is correct
143	Correct	1 ms	6488 KB	Output is correct
144	Correct	1 ms	6488 KB	Output is correct
145	Correct	1 ms	6488 KB	Output is correct
146	Correct	1 ms	6488 KB	Output is correct
147	Correct	1 ms	7000 KB	Output is correct
148	Correct	2 ms	7768 KB	Output is correct
149	Correct	2 ms	7768 KB	Output is correct
150	Correct	2 ms	7768 KB	Output is correct
151	Correct	2 ms	7768 KB	Output is correct
152	Correct	3 ms	7768 KB	Output is correct
153	Correct	1 ms	6488 KB	Output is correct
154	Correct	333 ms	233520 KB	Output is correct
155	Correct	313 ms	233644 KB	Output is correct
156	Correct	213 ms	235124 KB	Output is correct
157	Correct	286 ms	233884 KB	Output is correct
158	Correct	232 ms	234496 KB	Output is correct
159	Correct	227 ms	235520 KB	Output is correct
160	Correct	1 ms	6488 KB	Output is correct
161	Correct	156 ms	133288 KB	Output is correct
162	Correct	316 ms	233644 KB	Output is correct
163	Correct	225 ms	235384 KB	Output is correct
164	Correct	303 ms	234108 KB	Output is correct
165	Correct	242 ms	234588 KB	Output is correct
166	Correct	225 ms	235440 KB	Output is correct
167	Correct	1 ms	6488 KB	Output is correct
168	Correct	1 ms	6488 KB	Output is correct
169	Correct	1 ms	6488 KB	Output is correct
170	Correct	276 ms	106444 KB	Output is correct
171	Correct	1115 ms	233660 KB	Output is correct
172	Correct	488 ms	38992 KB	Output is correct
173	Correct	1099 ms	233640 KB	Output is correct
174	Correct	526 ms	79852 KB	Output is correct
175	Correct	1082 ms	233648 KB	Output is correct
176	Correct	1082 ms	235312 KB	Output is correct
177	Correct	1087 ms	235324 KB	Output is correct
178	Correct	1016 ms	235440 KB	Output is correct
179	Correct	1084 ms	233900 KB	Output is correct
180	Correct	1062 ms	234756 KB	Output is correct
181	Correct	922 ms	235516 KB	Output is correct
182	Correct	931 ms	235456 KB	Output is correct
183	Correct	1 ms	6488 KB	Output is correct
184	Correct	1 ms	6488 KB	Output is correct
185	Correct	1 ms	6488 KB	Output is correct
186	Correct	2 ms	6488 KB	Output is correct
187	Correct	2 ms	6488 KB	Output is correct
188	Correct	2 ms	6488 KB	Output is correct
189	Correct	2 ms	6488 KB	Output is correct
190	Correct	2 ms	6488 KB	Output is correct
191	Correct	1 ms	6488 KB	Output is correct
192	Correct	2 ms	7000 KB	Output is correct
193	Correct	15 ms	7768 KB	Output is correct
194	Correct	13 ms	7768 KB	Output is correct
195	Correct	13 ms	7768 KB	Output is correct
196	Correct	11 ms	7768 KB	Output is correct
197	Correct	14 ms	7768 KB	Output is correct
198	Correct	1 ms	6500 KB	Output is correct
199	Correct	171 ms	133216 KB	Output is correct
200	Correct	325 ms	233896 KB	Output is correct
201	Correct	211 ms	235156 KB	Output is correct
202	Correct	290 ms	233772 KB	Output is correct
203	Correct	236 ms	234676 KB	Output is correct
204	Correct	229 ms	235544 KB	Output is correct
205	Correct	1 ms	6644 KB	Output is correct
206	Correct	1 ms	6488 KB	Output is correct
207	Correct	1 ms	6488 KB	Output is correct
208	Correct	296 ms	106556 KB	Output is correct
209	Correct	1125 ms	233748 KB	Output is correct
210	Correct	525 ms	39164 KB	Output is correct
211	Correct	1127 ms	233668 KB	Output is correct
212	Correct	538 ms	79784 KB	Output is correct
213	Correct	1157 ms	233640 KB	Output is correct
214	Correct	1172 ms	235436 KB	Output is correct
215	Correct	1095 ms	235184 KB	Output is correct
216	Correct	1175 ms	235092 KB	Output is correct
217	Correct	1002 ms	233728 KB	Output is correct
218	Correct	1059 ms	234676 KB	Output is correct
219	Correct	915 ms	235400 KB	Output is correct
220	Correct	925 ms	235436 KB	Output is correct
221	Correct	1 ms	6488 KB	Output is correct
222	Correct	455 ms	232872 KB	Output is correct
223	Correct	1840 ms	233804 KB	Output is correct
224	Correct	586 ms	41052 KB	Output is correct
225	Correct	1896 ms	234080 KB	Output is correct
226	Correct	615 ms	81848 KB	Output is correct
227	Correct	1873 ms	233652 KB	Output is correct
228	Correct	1988 ms	235544 KB	Output is correct
229	Correct	1878 ms	235196 KB	Output is correct
230	Correct	1814 ms	234928 KB	Output is correct
231	Correct	1839 ms	233692 KB	Output is correct
232	Correct	1921 ms	234736 KB	Output is correct
233	Correct	1551 ms	235316 KB	Output is correct
234	Correct	1590 ms	235488 KB	Output is correct
235	Correct	1 ms	6488 KB	Output is correct
236	Correct	1 ms	6488 KB	Output is correct
237	Correct	2 ms	6488 KB	Output is correct
238	Correct	2 ms	6488 KB	Output is correct
239	Correct	2 ms	6488 KB	Output is correct
240	Correct	2 ms	6488 KB	Output is correct
241	Correct	2 ms	6488 KB	Output is correct
242	Correct	1 ms	6488 KB	Output is correct
243	Correct	1 ms	6488 KB	Output is correct
244	Correct	1 ms	6488 KB	Output is correct
245	Correct	2 ms	6488 KB	Output is correct
246	Correct	2 ms	6488 KB	Output is correct
247	Correct	2 ms	6488 KB	Output is correct
248	Correct	2 ms	6488 KB	Output is correct
249	Correct	2 ms	6488 KB	Output is correct
250	Correct	1 ms	6488 KB	Output is correct
251	Correct	3 ms	6488 KB	Output is correct
252	Correct	16 ms	7768 KB	Output is correct
253	Correct	15 ms	7768 KB	Output is correct
254	Correct	15 ms	7768 KB	Output is correct
255	Correct	16 ms	7768 KB	Output is correct
256	Correct	18 ms	7912 KB	Output is correct
257	Correct	1 ms	6488 KB	Output is correct
258	Correct	2 ms	7000 KB	Output is correct
259	Correct	13 ms	7768 KB	Output is correct
260	Correct	12 ms	7768 KB	Output is correct
261	Correct	14 ms	7768 KB	Output is correct
262	Correct	12 ms	7768 KB	Output is correct
263	Correct	13 ms	7768 KB	Output is correct
264	Correct	1 ms	6488 KB	Output is correct
265	Correct	337 ms	233584 KB	Output is correct
266	Correct	328 ms	233812 KB	Output is correct
267	Correct	252 ms	235436 KB	Output is correct
268	Correct	290 ms	233736 KB	Output is correct
269	Correct	241 ms	234536 KB	Output is correct
270	Correct	222 ms	236148 KB	Output is correct
271	Correct	1 ms	6488 KB	Output is correct
272	Correct	172 ms	133240 KB	Output is correct
273	Correct	328 ms	234016 KB	Output is correct
274	Correct	247 ms	235180 KB	Output is correct
275	Correct	295 ms	233840 KB	Output is correct
276	Correct	233 ms	234540 KB	Output is correct
277	Correct	220 ms	235464 KB	Output is correct
278	Correct	1 ms	6488 KB	Output is correct
279	Correct	1 ms	6488 KB	Output is correct
280	Correct	1 ms	6488 KB	Output is correct
281	Correct	342 ms	188112 KB	Output is correct
282	Correct	1946 ms	235436 KB	Output is correct
283	Correct	1375 ms	116824 KB	Output is correct
284	Correct	2028 ms	235428 KB	Output is correct
285	Correct	1375 ms	159620 KB	Output is correct
286	Correct	1940 ms	235536 KB	Output is correct
287	Correct	1 ms	6488 KB	Output is correct
288	Correct	1 ms	6488 KB	Output is correct
289	Correct	1 ms	6488 KB	Output is correct
290	Correct	2 ms	6488 KB	Output is correct
291	Correct	2 ms	6488 KB	Output is correct
292	Correct	1 ms	6488 KB	Output is correct
293	Correct	2 ms	6488 KB	Output is correct
294	Correct	1 ms	6488 KB	Output is correct
295	Correct	2 ms	6488 KB	Output is correct
296	Correct	2 ms	6488 KB	Output is correct
297	Correct	2 ms	6488 KB	Output is correct
298	Correct	2 ms	6488 KB	Output is correct
299	Correct	2 ms	6488 KB	Output is correct
300	Correct	2 ms	6492 KB	Output is correct
301	Correct	2 ms	6488 KB	Output is correct
302	Correct	2 ms	6488 KB	Output is correct
303	Correct	1 ms	6488 KB	Output is correct
304	Correct	11 ms	7512 KB	Output is correct
305	Correct	19 ms	7768 KB	Output is correct
306	Correct	5 ms	7000 KB	Output is correct
307	Correct	15 ms	7768 KB	Output is correct
308	Correct	8 ms	6488 KB	Output is correct
309	Correct	18 ms	7768 KB	Output is correct
310	Correct	18 ms	7768 KB	Output is correct
311	Correct	18 ms	7768 KB	Output is correct
312	Correct	17 ms	7768 KB	Output is correct
313	Correct	16 ms	8020 KB	Output is correct
314	Correct	14 ms	7768 KB	Output is correct
315	Correct	14 ms	7768 KB	Output is correct
316	Correct	14 ms	7768 KB	Output is correct
317	Correct	1 ms	6488 KB	Output is correct
318	Correct	1 ms	6488 KB	Output is correct
319	Correct	1 ms	6488 KB	Output is correct
320	Correct	271 ms	188628 KB	Output is correct
321	Correct	319 ms	233676 KB	Output is correct
322	Correct	137 ms	117736 KB	Output is correct
323	Correct	314 ms	234144 KB	Output is correct
324	Correct	31 ms	36440 KB	Output is correct
325	Correct	303 ms	233788 KB	Output is correct
326	Correct	211 ms	235888 KB	Output is correct
327	Correct	208 ms	234924 KB	Output is correct
328	Correct	206 ms	235060 KB	Output is correct
329	Correct	278 ms	233856 KB	Output is correct
330	Correct	224 ms	234664 KB	Output is correct
331	Correct	217 ms	235532 KB	Output is correct
332	Correct	215 ms	235184 KB	Output is correct
333	Correct	1 ms	6488 KB	Output is correct
334	Correct	1 ms	6488 KB	Output is correct
335	Correct	1 ms	6488 KB	Output is correct
336	Correct	314 ms	106548 KB	Output is correct
337	Correct	1099 ms	233892 KB	Output is correct
338	Correct	578 ms	38988 KB	Output is correct
339	Correct	1139 ms	233896 KB	Output is correct
340	Correct	529 ms	79660 KB	Output is correct
341	Correct	1111 ms	233888 KB	Output is correct
342	Correct	1131 ms	235656 KB	Output is correct
343	Correct	1049 ms	235172 KB	Output is correct
344	Correct	1096 ms	235120 KB	Output is correct
345	Correct	1045 ms	233840 KB	Output is correct
346	Correct	1053 ms	234552 KB	Output is correct
347	Correct	971 ms	235636 KB	Output is correct
348	Correct	880 ms	235356 KB	Output is correct
349	Correct	1 ms	6488 KB	Output is correct
350	Correct	400 ms	232944 KB	Output is correct
351	Correct	1815 ms	233904 KB	Output is correct
352	Correct	566 ms	41168 KB	Output is correct
353	Correct	1799 ms	233880 KB	Output is correct
354	Correct	598 ms	81856 KB	Output is correct
355	Correct	1743 ms	233656 KB	Output is correct
356	Correct	1857 ms	235428 KB	Output is correct
357	Correct	1706 ms	234928 KB	Output is correct
358	Correct	1858 ms	235060 KB	Output is correct
359	Correct	1734 ms	233924 KB	Output is correct
360	Correct	1792 ms	234748 KB	Output is correct
361	Correct	1556 ms	235428 KB	Output is correct
362	Correct	1543 ms	235460 KB	Output is correct
363	Correct	1 ms	6488 KB	Output is correct
364	Correct	880 ms	124496 KB	Output is correct
365	Correct	1835 ms	233644 KB	Output is correct
366	Correct	631 ms	165480 KB	Output is correct
367	Correct	1884 ms	233644 KB	Output is correct
368	Correct	753 ms	94892 KB	Output is correct
369	Correct	1783 ms	233920 KB	Output is correct
370	Correct	1903 ms	235548 KB	Output is correct
371	Correct	1915 ms	234976 KB	Output is correct
372	Correct	1844 ms	234840 KB	Output is correct
373	Correct	1847 ms	233648 KB	Output is correct
374	Correct	1950 ms	234532 KB	Output is correct
375	Correct	1717 ms	235040 KB	Output is correct
376	Correct	1684 ms	234924 KB	Output is correct
377	Correct	1 ms	6488 KB	Output is correct
378	Correct	1 ms	6488 KB	Output is correct
379	Correct	2 ms	6488 KB	Output is correct
380	Correct	2 ms	6488 KB	Output is correct
381	Correct	2 ms	6488 KB	Output is correct
382	Correct	2 ms	6488 KB	Output is correct
383	Correct	2 ms	6488 KB	Output is correct
384	Correct	1 ms	6488 KB	Output is correct
385	Correct	1 ms	6488 KB	Output is correct
386	Correct	1 ms	6488 KB	Output is correct
387	Correct	2 ms	6488 KB	Output is correct
388	Correct	2 ms	6488 KB	Output is correct
389	Correct	2 ms	6488 KB	Output is correct
390	Correct	2 ms	6488 KB	Output is correct
391	Correct	2 ms	6488 KB	Output is correct
392	Correct	1 ms	6488 KB	Output is correct
393	Correct	1 ms	6488 KB	Output is correct
394	Correct	1 ms	6740 KB	Output is correct
395	Correct	1 ms	6488 KB	Output is correct
396	Correct	1 ms	6488 KB	Output is correct
397	Correct	1 ms	6488 KB	Output is correct
398	Correct	1 ms	6488 KB	Output is correct
399	Correct	1 ms	6488 KB	Output is correct
400	Correct	2 ms	6488 KB	Output is correct
401	Correct	16 ms	7768 KB	Output is correct
402	Correct	15 ms	7768 KB	Output is correct
403	Correct	14 ms	8020 KB	Output is correct
404	Correct	14 ms	7768 KB	Output is correct
405	Correct	14 ms	7768 KB	Output is correct
406	Correct	1 ms	6488 KB	Output is correct
407	Correct	1 ms	7048 KB	Output is correct
408	Correct	13 ms	7768 KB	Output is correct
409	Correct	14 ms	7768 KB	Output is correct
410	Correct	11 ms	7768 KB	Output is correct
411	Correct	11 ms	7768 KB	Output is correct
412	Correct	12 ms	7768 KB	Output is correct
413	Correct	1 ms	6488 KB	Output is correct
414	Correct	2 ms	7000 KB	Output is correct
415	Correct	2 ms	7768 KB	Output is correct
416	Correct	2 ms	7768 KB	Output is correct
417	Correct	2 ms	7768 KB	Output is correct
418	Correct	2 ms	7768 KB	Output is correct
419	Correct	2 ms	7768 KB	Output is correct
420	Correct	1 ms	6488 KB	Output is correct
421	Correct	320 ms	233428 KB	Output is correct
422	Correct	315 ms	233892 KB	Output is correct
423	Correct	208 ms	235008 KB	Output is correct
424	Correct	279 ms	233640 KB	Output is correct
425	Correct	226 ms	234664 KB	Output is correct
426	Correct	230 ms	235456 KB	Output is correct
427	Correct	1 ms	6488 KB	Output is correct
428	Correct	168 ms	133340 KB	Output is correct
429	Correct	314 ms	233844 KB	Output is correct
430	Correct	216 ms	235184 KB	Output is correct
431	Correct	301 ms	233640 KB	Output is correct
432	Correct	226 ms	234680 KB	Output is correct
433	Correct	219 ms	235712 KB	Output is correct