oj.uz

답안 #1087883

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
1087883 2024-09-13T10:55:33 Z mychecksedad Toy (CEOI24_toy) C++17
73 / 100
 1500 ms 80212 KB 
#include<bits/stdc++.h>
using namespace std;
#define ll long long int
#define pb push_back
#define en cout << '\n'
#define vi vector<int>
#define pii pair<int, int>
#define ff first
#define ss second
#define all(x) x.begin(),x.end()
const int N = 1500+100;


int n, m, k, l, xh, yh, xv, yv, pref[N][N], H[N][N], V[N][N], vis[N][N], L[N][N], R[N][N], U[N][N], D[N][N];
string s[N];
int arr[4][2]={
	{0, 1},
	{1, 0},
	{-1, 0},
	{0, -1}
};
int get(int r1, int r2, int c1, int c2){
	return pref[r2][c2] - pref[r1 - 1][c2] - pref[r2][c1 - 1] + pref[r1 - 1][c1 - 1];
}
void solve(){
	cin >> m >> n >> k >> l;	
	cin >> yh >> xh >> yv >> xv;
	++xh, ++yh, ++xv, ++yv;
	for(int i = 1; i <= n; ++i){
		cin >> s[i];
		s[i] = " " + s[i];
	}
	for(int i = 0; i <= n; ++i) for(int j = 0; j <= m; ++j) pref[i][j] = 0;
	for(int i = 0; i <= n; ++i) for(int j = 0; j <= m; ++j) H[i][j] = V[i][j] = vis[i][j] = L[i][j] = R[i][j] = D[i][j] = U[i][j] = 0;
	for(int i = 1; i <= n; ++i){
		for(int j = 1; j <= m; ++j){
			pref[i][j] = pref[i - 1][j] + pref[i][j - 1] - pref[i - 1][j - 1];
			if(s[i][j] == 'X') ++pref[i][j];
		}
	}
	H[xh][yh] = 1;
	queue<pii> q;
	q.push({xh, yh});
	while(!q.empty()){
		int x = q.front().ff;
		int y = q.front().ss;
		q.pop();
		for(int i = 0; i < 4; ++i){
			int nx = x + arr[i][0];
			int ny = y + arr[i][1];
			if(nx > 0 && ny > 0 && nx <= n && ny + k - 1 <= m && H[nx][ny] == 0){
				if(get(nx, nx, ny, ny + k - 1) == 0){
					H[nx][ny] = 1;
					q.push({nx, ny});
				}
			}
		}
	}
	V[xv][yv] = 1;
	q.push({xv, yv});
	while(!q.empty()){
		int x = q.front().ff;
		int y = q.front().ss;
		q.pop();
		for(int i = 0; i < 4; ++i){
			int nx = x + arr[i][0];
			int ny = y + arr[i][1];
			if(nx > 0 && ny > 0 && nx + l - 1 <= n && ny <= m && V[nx][ny] == 0){
				if(get(nx, nx+l-1, ny, ny) == 0){
					V[nx][ny] = 1;
					q.push({nx, ny});
				}
			}
		}
	}

	for(int i = n; i >= 1; --i){
		for(int j = m; j >= 1; --j){
			if(s[i][j] == 'X') continue;
			for(int i1 = i; i1 >= max(1, i - l + 1); --i1)
					if(get(i1, i, j, j) == 0 && V[i1][j]){
						if(V[i1][j + 1]) R[i][j] = 1;
						if(V[i1][j - 1]) L[i][j] = 1;
					}
			for(int i1 = j; i1 >= max(1, j - k + 1); --i1)
					if(get(i, i, i1, j) == 0 && H[i][i1]){
						if(H[i - 1][i1]) U[i][j] = 1;
						if(H[i + 1][i1]) D[i][j] = 1;
					}
		}
	}
	// for(int i = 1; i <= n; ++i){
	// 	for(int j = 1; j <= m; ++j){
	// 		cout << L[i][j];
	// 	}
	// 	en;
	// }
	// assert(H[xh][yv] && V[xh][yv]);
	vis[xh][yv] = 1;
	q.push({xh, yv});
	while(!q.empty()){
		int x = q.front().ff;
		int y = q.front().ss;
		q.pop();
		for(int i = 0; i < 4; ++i){
			int nx = x + arr[i][0];
			int ny = y + arr[i][1];
			if(nx > 0 && ny > 0 && nx <= n && ny <= m && !vis[nx][ny] && s[nx][ny] != 'X'){
				if((nx == x - 1 && U[x][y]) || (nx == x + 1 && D[x][y]) || (ny == y + 1 && R[x][y]) || (ny == y - 1 && L[x][y])){
					vis[nx][ny] = 1;
					q.push({nx, ny});
				}
			}
		}
	}
	for(int i = 1; i <= n; ++i){
		for(int j = 1; j <= m; ++j){
			if(s[i][j] == '*' && vis[i][j]){
				cout << "YES";
				return;
			}
		}
	}
	cout << "NO";
}

int main(){
	cin.tie(0); ios::sync_with_stdio(0);
	solve();
	return 0;
}

Subtask #0
0.0 / 0.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 604 KB Output is correct
2 Correct 0 ms 604 KB Output is correct

Subtask #1
14.0 / 14.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 604 KB Output is correct
2 Correct 0 ms 604 KB Output is correct
3 Correct 0 ms 860 KB Output is correct
4 Correct 1 ms 2140 KB Output is correct
5 Correct 1 ms 2140 KB Output is correct
6 Correct 1 ms 1884 KB Output is correct
7 Correct 1 ms 2020 KB Output is correct
8 Correct 1 ms 2140 KB Output is correct
9 Correct 1 ms 1628 KB Output is correct
10 Correct 1 ms 2044 KB Output is correct
11 Correct 1 ms 2136 KB Output is correct
12 Correct 0 ms 600 KB Output is correct
13 Correct 1 ms 2140 KB Output is correct
14 Correct 1 ms 2136 KB Output is correct
15 Correct 1 ms 2140 KB Output is correct
16 Correct 1 ms 1884 KB Output is correct
17 Correct 1 ms 1884 KB Output is correct
18 Correct 1 ms 2136 KB Output is correct
19 Correct 1 ms 2140 KB Output is correct
20 Correct 1 ms 2140 KB Output is correct
21 Correct 1 ms 2156 KB Output is correct
22 Correct 1 ms 2140 KB Output is correct
23 Correct 1 ms 2140 KB Output is correct
24 Correct 1 ms 2140 KB Output is correct
25 Correct 1 ms 2140 KB Output is correct
26 Correct 1 ms 2140 KB Output is correct
27 Correct 1 ms 2140 KB Output is correct
28 Correct 1 ms 2140 KB Output is correct
29 Correct 1 ms 2140 KB Output is correct
30 Correct 1 ms 1884 KB Output is correct
31 Correct 1 ms 1884 KB Output is correct
32 Correct 1 ms 2076 KB Output is correct
33 Correct 1 ms 2140 KB Output is correct
34 Correct 1 ms 2140 KB Output is correct
35 Correct 1 ms 1884 KB Output is correct
36 Correct 1 ms 1884 KB Output is correct
37 Correct 1 ms 1880 KB Output is correct
38 Correct 1 ms 1880 KB Output is correct
39 Correct 1 ms 1884 KB Output is correct
40 Correct 1 ms 1884 KB Output is correct
41 Correct 1 ms 1884 KB Output is correct
42 Correct 1 ms 2140 KB Output is correct
43 Correct 1 ms 2140 KB Output is correct
44 Correct 1 ms 2140 KB Output is correct
45 Correct 1 ms 2140 KB Output is correct
46 Correct 1 ms 1884 KB Output is correct

Subtask #2
21.0 / 21.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 604 KB Output is correct
2 Correct 0 ms 604 KB Output is correct
3 Correct 0 ms 860 KB Output is correct
4 Correct 1 ms 2140 KB Output is correct
5 Correct 1 ms 2140 KB Output is correct
6 Correct 1 ms 1884 KB Output is correct
7 Correct 1 ms 2020 KB Output is correct
8 Correct 1 ms 2140 KB Output is correct
9 Correct 1 ms 1628 KB Output is correct
10 Correct 1 ms 2044 KB Output is correct
11 Correct 1 ms 2136 KB Output is correct
12 Correct 0 ms 600 KB Output is correct
13 Correct 1 ms 2140 KB Output is correct
14 Correct 1 ms 2136 KB Output is correct
15 Correct 1 ms 2140 KB Output is correct
16 Correct 1 ms 1884 KB Output is correct
17 Correct 1 ms 1884 KB Output is correct
18 Correct 1 ms 2136 KB Output is correct
19 Correct 1 ms 2140 KB Output is correct
20 Correct 1 ms 2140 KB Output is correct
21 Correct 1 ms 2156 KB Output is correct
22 Correct 1 ms 2140 KB Output is correct
23 Correct 1 ms 2140 KB Output is correct
24 Correct 1 ms 2140 KB Output is correct
25 Correct 1 ms 2140 KB Output is correct
26 Correct 1 ms 2140 KB Output is correct
27 Correct 1 ms 2140 KB Output is correct
28 Correct 1 ms 2140 KB Output is correct
29 Correct 1 ms 2140 KB Output is correct
30 Correct 1 ms 1884 KB Output is correct
31 Correct 1 ms 1884 KB Output is correct
32 Correct 1 ms 2076 KB Output is correct
33 Correct 1 ms 2140 KB Output is correct
34 Correct 1 ms 2140 KB Output is correct
35 Correct 1 ms 1884 KB Output is correct
36 Correct 1 ms 1884 KB Output is correct
37 Correct 1 ms 1880 KB Output is correct
38 Correct 1 ms 1880 KB Output is correct
39 Correct 1 ms 1884 KB Output is correct
40 Correct 1 ms 1884 KB Output is correct
41 Correct 1 ms 1884 KB Output is correct
42 Correct 1 ms 2140 KB Output is correct
43 Correct 1 ms 2140 KB Output is correct
44 Correct 1 ms 2140 KB Output is correct
45 Correct 1 ms 2140 KB Output is correct
46 Correct 1 ms 1884 KB Output is correct
47 Correct 1 ms 1368 KB Output is correct
48 Correct 2 ms 3676 KB Output is correct
49 Correct 2 ms 3676 KB Output is correct
50 Correct 2 ms 3420 KB Output is correct
51 Correct 2 ms 3420 KB Output is correct
52 Correct 2 ms 3676 KB Output is correct
53 Correct 1 ms 2396 KB Output is correct
54 Correct 2 ms 3676 KB Output is correct
55 Correct 2 ms 3676 KB Output is correct
56 Correct 1 ms 3420 KB Output is correct
57 Correct 3 ms 3676 KB Output is correct
58 Correct 2 ms 3676 KB Output is correct
59 Correct 2 ms 3420 KB Output is correct
60 Correct 3 ms 3420 KB Output is correct
61 Correct 2 ms 3336 KB Output is correct
62 Correct 3 ms 3420 KB Output is correct
63 Correct 2 ms 3420 KB Output is correct
64 Correct 3 ms 3676 KB Output is correct
65 Correct 3 ms 3420 KB Output is correct
66 Correct 3 ms 3672 KB Output is correct
67 Correct 3 ms 3676 KB Output is correct
68 Correct 2 ms 3676 KB Output is correct
69 Correct 2 ms 3420 KB Output is correct
70 Correct 2 ms 3604 KB Output is correct
71 Correct 2 ms 3676 KB Output is correct
72 Correct 2 ms 3420 KB Output is correct
73 Correct 2 ms 3676 KB Output is correct
74 Correct 2 ms 3420 KB Output is correct
75 Correct 2 ms 3164 KB Output is correct
76 Correct 2 ms 3420 KB Output is correct
77 Correct 2 ms 3588 KB Output is correct
78 Correct 2 ms 3420 KB Output is correct
79 Correct 2 ms 3420 KB Output is correct
80 Correct 2 ms 3420 KB Output is correct
81 Correct 2 ms 3164 KB Output is correct
82 Correct 2 ms 3420 KB Output is correct
83 Correct 2 ms 3420 KB Output is correct
84 Correct 2 ms 3336 KB Output is correct
85 Correct 2 ms 3420 KB Output is correct
86 Correct 3 ms 3420 KB Output is correct
87 Correct 3 ms 3676 KB Output is correct
88 Correct 2 ms 3676 KB Output is correct
89 Correct 2 ms 3672 KB Output is correct
90 Correct 1 ms 3420 KB Output is correct

Subtask #3
9.0 / 9.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 604 KB Output is correct
2 Correct 0 ms 604 KB Output is correct
3 Correct 1 ms 1544 KB Output is correct
4 Correct 11 ms 12636 KB Output is correct
5 Correct 14 ms 12804 KB Output is correct
6 Correct 2 ms 2908 KB Output is correct
7 Correct 15 ms 12664 KB Output is correct
8 Correct 13 ms 12800 KB Output is correct
9 Correct 2 ms 4880 KB Output is correct
10 Correct 9 ms 12636 KB Output is correct
11 Correct 8 ms 12632 KB Output is correct
12 Correct 4 ms 9028 KB Output is correct
13 Correct 7 ms 12644 KB Output is correct
14 Correct 8 ms 12632 KB Output is correct
15 Correct 11 ms 12388 KB Output is correct
16 Correct 14 ms 12120 KB Output is correct
17 Correct 11 ms 12636 KB Output is correct
18 Correct 12 ms 12644 KB Output is correct
19 Correct 14 ms 12628 KB Output is correct
20 Correct 12 ms 12644 KB Output is correct
21 Correct 13 ms 12636 KB Output is correct
22 Correct 12 ms 12632 KB Output is correct
23 Correct 11 ms 12640 KB Output is correct
24 Correct 12 ms 12772 KB Output is correct
25 Correct 12 ms 12644 KB Output is correct
26 Correct 12 ms 12600 KB Output is correct
27 Correct 11 ms 12636 KB Output is correct
28 Correct 11 ms 12632 KB Output is correct
29 Correct 10 ms 12656 KB Output is correct
30 Correct 10 ms 12124 KB Output is correct
31 Correct 10 ms 12380 KB Output is correct
32 Correct 10 ms 12708 KB Output is correct
33 Correct 10 ms 12376 KB Output is correct
34 Correct 8 ms 11612 KB Output is correct
35 Correct 10 ms 12068 KB Output is correct
36 Correct 7 ms 12124 KB Output is correct
37 Correct 9 ms 12396 KB Output is correct
38 Correct 14 ms 12552 KB Output is correct
39 Correct 10 ms 12376 KB Output is correct
40 Correct 10 ms 12632 KB Output is correct
41 Correct 10 ms 12636 KB Output is correct
42 Correct 11 ms 12636 KB Output is correct
43 Correct 11 ms 12636 KB Output is correct
44 Correct 11 ms 12804 KB Output is correct
45 Correct 11 ms 12636 KB Output is correct
46 Correct 4 ms 12120 KB Output is correct

Subtask #4
29.0 / 29.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 604 KB Output is correct
2 Correct 0 ms 604 KB Output is correct
3 Correct 0 ms 860 KB Output is correct
4 Correct 1 ms 2140 KB Output is correct
5 Correct 1 ms 2140 KB Output is correct
6 Correct 1 ms 1884 KB Output is correct
7 Correct 1 ms 2020 KB Output is correct
8 Correct 1 ms 2140 KB Output is correct
9 Correct 1 ms 1628 KB Output is correct
10 Correct 1 ms 2044 KB Output is correct
11 Correct 1 ms 2136 KB Output is correct
12 Correct 0 ms 600 KB Output is correct
13 Correct 1 ms 2140 KB Output is correct
14 Correct 1 ms 2136 KB Output is correct
15 Correct 1 ms 2140 KB Output is correct
16 Correct 1 ms 1884 KB Output is correct
17 Correct 1 ms 1884 KB Output is correct
18 Correct 1 ms 2136 KB Output is correct
19 Correct 1 ms 2140 KB Output is correct
20 Correct 1 ms 2140 KB Output is correct
21 Correct 1 ms 2156 KB Output is correct
22 Correct 1 ms 2140 KB Output is correct
23 Correct 1 ms 2140 KB Output is correct
24 Correct 1 ms 2140 KB Output is correct
25 Correct 1 ms 2140 KB Output is correct
26 Correct 1 ms 2140 KB Output is correct
27 Correct 1 ms 2140 KB Output is correct
28 Correct 1 ms 2140 KB Output is correct
29 Correct 1 ms 2140 KB Output is correct
30 Correct 1 ms 1884 KB Output is correct
31 Correct 1 ms 1884 KB Output is correct
32 Correct 1 ms 2076 KB Output is correct
33 Correct 1 ms 2140 KB Output is correct
34 Correct 1 ms 2140 KB Output is correct
35 Correct 1 ms 1884 KB Output is correct
36 Correct 1 ms 1884 KB Output is correct
37 Correct 1 ms 1880 KB Output is correct
38 Correct 1 ms 1880 KB Output is correct
39 Correct 1 ms 1884 KB Output is correct
40 Correct 1 ms 1884 KB Output is correct
41 Correct 1 ms 1884 KB Output is correct
42 Correct 1 ms 2140 KB Output is correct
43 Correct 1 ms 2140 KB Output is correct
44 Correct 1 ms 2140 KB Output is correct
45 Correct 1 ms 2140 KB Output is correct
46 Correct 1 ms 1884 KB Output is correct
47 Correct 1 ms 1368 KB Output is correct
48 Correct 2 ms 3676 KB Output is correct
49 Correct 2 ms 3676 KB Output is correct
50 Correct 2 ms 3420 KB Output is correct
51 Correct 2 ms 3420 KB Output is correct
52 Correct 2 ms 3676 KB Output is correct
53 Correct 1 ms 2396 KB Output is correct
54 Correct 2 ms 3676 KB Output is correct
55 Correct 2 ms 3676 KB Output is correct
56 Correct 1 ms 3420 KB Output is correct
57 Correct 3 ms 3676 KB Output is correct
58 Correct 2 ms 3676 KB Output is correct
59 Correct 2 ms 3420 KB Output is correct
60 Correct 3 ms 3420 KB Output is correct
61 Correct 2 ms 3336 KB Output is correct
62 Correct 3 ms 3420 KB Output is correct
63 Correct 2 ms 3420 KB Output is correct
64 Correct 3 ms 3676 KB Output is correct
65 Correct 3 ms 3420 KB Output is correct
66 Correct 3 ms 3672 KB Output is correct
67 Correct 3 ms 3676 KB Output is correct
68 Correct 2 ms 3676 KB Output is correct
69 Correct 2 ms 3420 KB Output is correct
70 Correct 2 ms 3604 KB Output is correct
71 Correct 2 ms 3676 KB Output is correct
72 Correct 2 ms 3420 KB Output is correct
73 Correct 2 ms 3676 KB Output is correct
74 Correct 2 ms 3420 KB Output is correct
75 Correct 2 ms 3164 KB Output is correct
76 Correct 2 ms 3420 KB Output is correct
77 Correct 2 ms 3588 KB Output is correct
78 Correct 2 ms 3420 KB Output is correct
79 Correct 2 ms 3420 KB Output is correct
80 Correct 2 ms 3420 KB Output is correct
81 Correct 2 ms 3164 KB Output is correct
82 Correct 2 ms 3420 KB Output is correct
83 Correct 2 ms 3420 KB Output is correct
84 Correct 2 ms 3336 KB Output is correct
85 Correct 2 ms 3420 KB Output is correct
86 Correct 3 ms 3420 KB Output is correct
87 Correct 3 ms 3676 KB Output is correct
88 Correct 2 ms 3676 KB Output is correct
89 Correct 2 ms 3672 KB Output is correct
90 Correct 1 ms 3420 KB Output is correct
91 Correct 1 ms 1544 KB Output is correct
92 Correct 11 ms 12636 KB Output is correct
93 Correct 14 ms 12804 KB Output is correct
94 Correct 2 ms 2908 KB Output is correct
95 Correct 15 ms 12664 KB Output is correct
96 Correct 13 ms 12800 KB Output is correct
97 Correct 2 ms 4880 KB Output is correct
98 Correct 9 ms 12636 KB Output is correct
99 Correct 8 ms 12632 KB Output is correct
100 Correct 4 ms 9028 KB Output is correct
101 Correct 7 ms 12644 KB Output is correct
102 Correct 8 ms 12632 KB Output is correct
103 Correct 11 ms 12388 KB Output is correct
104 Correct 14 ms 12120 KB Output is correct
105 Correct 11 ms 12636 KB Output is correct
106 Correct 12 ms 12644 KB Output is correct
107 Correct 14 ms 12628 KB Output is correct
108 Correct 12 ms 12644 KB Output is correct
109 Correct 13 ms 12636 KB Output is correct
110 Correct 12 ms 12632 KB Output is correct
111 Correct 11 ms 12640 KB Output is correct
112 Correct 12 ms 12772 KB Output is correct
113 Correct 12 ms 12644 KB Output is correct
114 Correct 12 ms 12600 KB Output is correct
115 Correct 11 ms 12636 KB Output is correct
116 Correct 11 ms 12632 KB Output is correct
117 Correct 10 ms 12656 KB Output is correct
118 Correct 10 ms 12124 KB Output is correct
119 Correct 10 ms 12380 KB Output is correct
120 Correct 10 ms 12708 KB Output is correct
121 Correct 10 ms 12376 KB Output is correct
122 Correct 8 ms 11612 KB Output is correct
123 Correct 10 ms 12068 KB Output is correct
124 Correct 7 ms 12124 KB Output is correct
125 Correct 9 ms 12396 KB Output is correct
126 Correct 14 ms 12552 KB Output is correct
127 Correct 10 ms 12376 KB Output is correct
128 Correct 10 ms 12632 KB Output is correct
129 Correct 10 ms 12636 KB Output is correct
130 Correct 11 ms 12636 KB Output is correct
131 Correct 11 ms 12636 KB Output is correct
132 Correct 11 ms 12804 KB Output is correct
133 Correct 11 ms 12636 KB Output is correct
134 Correct 4 ms 12120 KB Output is correct
135 Correct 13 ms 8796 KB Output is correct
136 Correct 53 ms 16004 KB Output is correct
137 Correct 77 ms 15960 KB Output is correct
138 Correct 8 ms 7512 KB Output is correct
139 Correct 40 ms 15960 KB Output is correct
140 Correct 60 ms 15964 KB Output is correct
141 Correct 18 ms 12892 KB Output is correct
142 Correct 46 ms 16012 KB Output is correct
143 Correct 53 ms 15964 KB Output is correct
144 Correct 1 ms 1628 KB Output is correct
145 Correct 37 ms 15960 KB Output is correct
146 Correct 43 ms 15964 KB Output is correct
147 Correct 63 ms 15704 KB Output is correct
148 Correct 73 ms 14940 KB Output is correct
149 Correct 60 ms 14680 KB Output is correct
150 Correct 71 ms 15960 KB Output is correct
151 Correct 72 ms 15964 KB Output is correct
152 Correct 72 ms 15960 KB Output is correct
153 Correct 71 ms 15960 KB Output is correct
154 Correct 72 ms 15964 KB Output is correct
155 Correct 76 ms 15964 KB Output is correct
156 Correct 51 ms 15960 KB Output is correct
157 Correct 57 ms 15964 KB Output is correct
158 Correct 45 ms 15964 KB Output is correct
159 Correct 46 ms 15964 KB Output is correct
160 Correct 45 ms 15964 KB Output is correct
161 Correct 45 ms 15964 KB Output is correct
162 Correct 12 ms 14940 KB Output is correct
163 Correct 12 ms 14860 KB Output is correct
164 Correct 17 ms 15452 KB Output is correct
165 Correct 15 ms 14424 KB Output is correct
166 Correct 14 ms 15228 KB Output is correct
167 Correct 13 ms 14608 KB Output is correct
168 Correct 25 ms 15064 KB Output is correct
169 Correct 38 ms 15452 KB Output is correct
170 Correct 40 ms 15708 KB Output is correct
171 Correct 37 ms 14920 KB Output is correct
172 Correct 34 ms 14940 KB Output is correct
173 Correct 39 ms 15196 KB Output is correct
174 Correct 75 ms 15964 KB Output is correct
175 Correct 72 ms 15964 KB Output is correct
176 Correct 71 ms 15964 KB Output is correct
177 Correct 72 ms 15960 KB Output is correct
178 Correct 7 ms 15448 KB Output is correct

Subtask #5
0.0 / 27.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 604 KB Output is correct
2 Correct 0 ms 604 KB Output is correct
3 Correct 0 ms 860 KB Output is correct
4 Correct 1 ms 2140 KB Output is correct
5 Correct 1 ms 2140 KB Output is correct
6 Correct 1 ms 1884 KB Output is correct
7 Correct 1 ms 2020 KB Output is correct
8 Correct 1 ms 2140 KB Output is correct
9 Correct 1 ms 1628 KB Output is correct
10 Correct 1 ms 2044 KB Output is correct
11 Correct 1 ms 2136 KB Output is correct
12 Correct 0 ms 600 KB Output is correct
13 Correct 1 ms 2140 KB Output is correct
14 Correct 1 ms 2136 KB Output is correct
15 Correct 1 ms 2140 KB Output is correct
16 Correct 1 ms 1884 KB Output is correct
17 Correct 1 ms 1884 KB Output is correct
18 Correct 1 ms 2136 KB Output is correct
19 Correct 1 ms 2140 KB Output is correct
20 Correct 1 ms 2140 KB Output is correct
21 Correct 1 ms 2156 KB Output is correct
22 Correct 1 ms 2140 KB Output is correct
23 Correct 1 ms 2140 KB Output is correct
24 Correct 1 ms 2140 KB Output is correct
25 Correct 1 ms 2140 KB Output is correct
26 Correct 1 ms 2140 KB Output is correct
27 Correct 1 ms 2140 KB Output is correct
28 Correct 1 ms 2140 KB Output is correct
29 Correct 1 ms 2140 KB Output is correct
30 Correct 1 ms 1884 KB Output is correct
31 Correct 1 ms 1884 KB Output is correct
32 Correct 1 ms 2076 KB Output is correct
33 Correct 1 ms 2140 KB Output is correct
34 Correct 1 ms 2140 KB Output is correct
35 Correct 1 ms 1884 KB Output is correct
36 Correct 1 ms 1884 KB Output is correct
37 Correct 1 ms 1880 KB Output is correct
38 Correct 1 ms 1880 KB Output is correct
39 Correct 1 ms 1884 KB Output is correct
40 Correct 1 ms 1884 KB Output is correct
41 Correct 1 ms 1884 KB Output is correct
42 Correct 1 ms 2140 KB Output is correct
43 Correct 1 ms 2140 KB Output is correct
44 Correct 1 ms 2140 KB Output is correct
45 Correct 1 ms 2140 KB Output is correct
46 Correct 1 ms 1884 KB Output is correct
47 Correct 1 ms 1368 KB Output is correct
48 Correct 2 ms 3676 KB Output is correct
49 Correct 2 ms 3676 KB Output is correct
50 Correct 2 ms 3420 KB Output is correct
51 Correct 2 ms 3420 KB Output is correct
52 Correct 2 ms 3676 KB Output is correct
53 Correct 1 ms 2396 KB Output is correct
54 Correct 2 ms 3676 KB Output is correct
55 Correct 2 ms 3676 KB Output is correct
56 Correct 1 ms 3420 KB Output is correct
57 Correct 3 ms 3676 KB Output is correct
58 Correct 2 ms 3676 KB Output is correct
59 Correct 2 ms 3420 KB Output is correct
60 Correct 3 ms 3420 KB Output is correct
61 Correct 2 ms 3336 KB Output is correct
62 Correct 3 ms 3420 KB Output is correct
63 Correct 2 ms 3420 KB Output is correct
64 Correct 3 ms 3676 KB Output is correct
65 Correct 3 ms 3420 KB Output is correct
66 Correct 3 ms 3672 KB Output is correct
67 Correct 3 ms 3676 KB Output is correct
68 Correct 2 ms 3676 KB Output is correct
69 Correct 2 ms 3420 KB Output is correct
70 Correct 2 ms 3604 KB Output is correct
71 Correct 2 ms 3676 KB Output is correct
72 Correct 2 ms 3420 KB Output is correct
73 Correct 2 ms 3676 KB Output is correct
74 Correct 2 ms 3420 KB Output is correct
75 Correct 2 ms 3164 KB Output is correct
76 Correct 2 ms 3420 KB Output is correct
77 Correct 2 ms 3588 KB Output is correct
78 Correct 2 ms 3420 KB Output is correct
79 Correct 2 ms 3420 KB Output is correct
80 Correct 2 ms 3420 KB Output is correct
81 Correct 2 ms 3164 KB Output is correct
82 Correct 2 ms 3420 KB Output is correct
83 Correct 2 ms 3420 KB Output is correct
84 Correct 2 ms 3336 KB Output is correct
85 Correct 2 ms 3420 KB Output is correct
86 Correct 3 ms 3420 KB Output is correct
87 Correct 3 ms 3676 KB Output is correct
88 Correct 2 ms 3676 KB Output is correct
89 Correct 2 ms 3672 KB Output is correct
90 Correct 1 ms 3420 KB Output is correct
91 Correct 1 ms 1544 KB Output is correct
92 Correct 11 ms 12636 KB Output is correct
93 Correct 14 ms 12804 KB Output is correct
94 Correct 2 ms 2908 KB Output is correct
95 Correct 15 ms 12664 KB Output is correct
96 Correct 13 ms 12800 KB Output is correct
97 Correct 2 ms 4880 KB Output is correct
98 Correct 9 ms 12636 KB Output is correct
99 Correct 8 ms 12632 KB Output is correct
100 Correct 4 ms 9028 KB Output is correct
101 Correct 7 ms 12644 KB Output is correct
102 Correct 8 ms 12632 KB Output is correct
103 Correct 11 ms 12388 KB Output is correct
104 Correct 14 ms 12120 KB Output is correct
105 Correct 11 ms 12636 KB Output is correct
106 Correct 12 ms 12644 KB Output is correct
107 Correct 14 ms 12628 KB Output is correct
108 Correct 12 ms 12644 KB Output is correct
109 Correct 13 ms 12636 KB Output is correct
110 Correct 12 ms 12632 KB Output is correct
111 Correct 11 ms 12640 KB Output is correct
112 Correct 12 ms 12772 KB Output is correct
113 Correct 12 ms 12644 KB Output is correct
114 Correct 12 ms 12600 KB Output is correct
115 Correct 11 ms 12636 KB Output is correct
116 Correct 11 ms 12632 KB Output is correct
117 Correct 10 ms 12656 KB Output is correct
118 Correct 10 ms 12124 KB Output is correct
119 Correct 10 ms 12380 KB Output is correct
120 Correct 10 ms 12708 KB Output is correct
121 Correct 10 ms 12376 KB Output is correct
122 Correct 8 ms 11612 KB Output is correct
123 Correct 10 ms 12068 KB Output is correct
124 Correct 7 ms 12124 KB Output is correct
125 Correct 9 ms 12396 KB Output is correct
126 Correct 14 ms 12552 KB Output is correct
127 Correct 10 ms 12376 KB Output is correct
128 Correct 10 ms 12632 KB Output is correct
129 Correct 10 ms 12636 KB Output is correct
130 Correct 11 ms 12636 KB Output is correct
131 Correct 11 ms 12636 KB Output is correct
132 Correct 11 ms 12804 KB Output is correct
133 Correct 11 ms 12636 KB Output is correct
134 Correct 4 ms 12120 KB Output is correct
135 Correct 13 ms 8796 KB Output is correct
136 Correct 53 ms 16004 KB Output is correct
137 Correct 77 ms 15960 KB Output is correct
138 Correct 8 ms 7512 KB Output is correct
139 Correct 40 ms 15960 KB Output is correct
140 Correct 60 ms 15964 KB Output is correct
141 Correct 18 ms 12892 KB Output is correct
142 Correct 46 ms 16012 KB Output is correct
143 Correct 53 ms 15964 KB Output is correct
144 Correct 1 ms 1628 KB Output is correct
145 Correct 37 ms 15960 KB Output is correct
146 Correct 43 ms 15964 KB Output is correct
147 Correct 63 ms 15704 KB Output is correct
148 Correct 73 ms 14940 KB Output is correct
149 Correct 60 ms 14680 KB Output is correct
150 Correct 71 ms 15960 KB Output is correct
151 Correct 72 ms 15964 KB Output is correct
152 Correct 72 ms 15960 KB Output is correct
153 Correct 71 ms 15960 KB Output is correct
154 Correct 72 ms 15964 KB Output is correct
155 Correct 76 ms 15964 KB Output is correct
156 Correct 51 ms 15960 KB Output is correct
157 Correct 57 ms 15964 KB Output is correct
158 Correct 45 ms 15964 KB Output is correct
159 Correct 46 ms 15964 KB Output is correct
160 Correct 45 ms 15964 KB Output is correct
161 Correct 45 ms 15964 KB Output is correct
162 Correct 12 ms 14940 KB Output is correct
163 Correct 12 ms 14860 KB Output is correct
164 Correct 17 ms 15452 KB Output is correct
165 Correct 15 ms 14424 KB Output is correct
166 Correct 14 ms 15228 KB Output is correct
167 Correct 13 ms 14608 KB Output is correct
168 Correct 25 ms 15064 KB Output is correct
169 Correct 38 ms 15452 KB Output is correct
170 Correct 40 ms 15708 KB Output is correct
171 Correct 37 ms 14920 KB Output is correct
172 Correct 34 ms 14940 KB Output is correct
173 Correct 39 ms 15196 KB Output is correct
174 Correct 75 ms 15964 KB Output is correct
175 Correct 72 ms 15964 KB Output is correct
176 Correct 71 ms 15964 KB Output is correct
177 Correct 72 ms 15960 KB Output is correct
178 Correct 7 ms 15448 KB Output is correct
179 Correct 230 ms 43984 KB Output is correct
180 Execution timed out 1545 ms 80212 KB Time limit exceeded
181 Halted 0 ms 0 KB -