Submission #1060771

# Submission time Handle Problem Language Result Execution time Memory
1060771 2024-08-15T22:25:07 Z qlu11708 Toy (CEOI24_toy) C++14
100 / 100
260 ms 218488 KB
#include <bits/stdc++.h>

using namespace std;

const int N = 1504;
bool vis[N][N];
int lleft[N][N], rright[N][N], ttop[N][N], bbottom[N][N];
int dx[4] = {1, -1, 0, 0}, dy[4] = {0, 0, 1, -1};
int h, w, k, l;

void dfs(int x, int y) {
    vis[x][y] = 1;
    // printf("(%d, `%d)\n", x, y);
    for (int z = 0; z < 4; z++) {
        int a = x + dx[z], b = y + dy[z];
        if (a <= h && a >= 1 && b <= w && b >= 1 && !vis[a][b] && lleft[a][b]) {
            if (z < 2 && (min(lleft[x][y], lleft[a][b]) + min(rright[x][y], rright[a][b]) >= (k + 1))) {
                dfs(a, b);
            }
            if (z > 1 && (min(ttop[x][y], ttop[a][b]) + min(bbottom[x][y], bbottom[a][b]) >= (l + 1))) {
                dfs(a, b);
            }
        }
    }
}

int main() {
    ios_base::sync_with_stdio(false);
    cin.tie(0);
    cin >> w >> h >> k >> l;
    int xh, yh, xv, yv; cin >> yh >> xh >> yv >> xv;
    int x = xh, y = yv, xend, yend;
    x++; y++;
    vector<vector<char>> grid(h + 1, vector<char>(w + 1));
    for (int i = 1; i <= h; i++) {
        for (int j = 1; j <= w; j++) {
            cin >> grid[i][j];
            if (grid[i][j] == '*') {
                xend = i;
                yend = j;
            }
        }
    }
    for (int i = 1; i <= h; i++) {
        for (int j = 1; j <= w; j++) {
            if (grid[i][j] == 'X') {
                lleft[i][j] = ttop[i][j] = 0;
                continue;
            }
            lleft[i][j] = lleft[i][j - 1] + 1;
            ttop[i][j] = ttop[i - 1][j] + 1;
        }
    }
    for (int i = h; i >= 1; i--) {
        for (int j = w; j >= 1; j--) {
            if (grid[i][j] == 'X') {
                rright[i][j] = bbottom[i][j] = 0;
                continue;
            }
            rright[i][j] = rright[i][j + 1] + 1;
            bbottom[i][j] = bbottom[i + 1][j] + 1;
        }
    }
    dfs(x, y);
    // printf("x = %d ; y = %d\n", x, y);
    cout << (vis[xend][yend] ? "YES" : "NO") << "\n";
}

Compilation message

Main.cpp: In function 'int main()':
Main.cpp:66:28: warning: 'yend' may be used uninitialized in this function [-Wmaybe-uninitialized]
   66 |     cout << (vis[xend][yend] ? "YES" : "NO") << "\n";
      |              ~~~~~~~~~~~~~~^
Main.cpp:66:28: warning: 'xend' may be used uninitialized in this function [-Wmaybe-uninitialized]
# Verdict Execution time Memory Grader output
1 Correct 1 ms 4440 KB Output is correct
2 Correct 0 ms 4444 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 1 ms 4440 KB Output is correct
2 Correct 0 ms 4444 KB Output is correct
3 Correct 0 ms 2652 KB Output is correct
4 Correct 1 ms 3280 KB Output is correct
5 Correct 1 ms 3164 KB Output is correct
6 Correct 1 ms 3164 KB Output is correct
7 Correct 1 ms 3164 KB Output is correct
8 Correct 1 ms 3164 KB Output is correct
9 Correct 1 ms 2908 KB Output is correct
10 Correct 1 ms 3164 KB Output is correct
11 Correct 1 ms 3164 KB Output is correct
12 Correct 1 ms 4444 KB Output is correct
13 Correct 1 ms 7000 KB Output is correct
14 Correct 1 ms 7004 KB Output is correct
15 Correct 1 ms 3420 KB Output is correct
16 Correct 1 ms 3164 KB Output is correct
17 Correct 1 ms 3164 KB Output is correct
18 Correct 1 ms 3420 KB Output is correct
19 Correct 1 ms 3420 KB Output is correct
20 Correct 1 ms 3420 KB Output is correct
21 Correct 1 ms 3420 KB Output is correct
22 Correct 1 ms 3420 KB Output is correct
23 Correct 1 ms 3420 KB Output is correct
24 Correct 1 ms 3420 KB Output is correct
25 Correct 1 ms 3420 KB Output is correct
26 Correct 1 ms 3420 KB Output is correct
27 Correct 1 ms 3420 KB Output is correct
28 Correct 1 ms 3420 KB Output is correct
29 Correct 1 ms 3420 KB Output is correct
30 Correct 1 ms 3420 KB Output is correct
31 Correct 1 ms 3420 KB Output is correct
32 Correct 1 ms 3420 KB Output is correct
33 Correct 1 ms 3420 KB Output is correct
34 Correct 1 ms 3416 KB Output is correct
35 Correct 1 ms 3420 KB Output is correct
36 Correct 1 ms 3164 KB Output is correct
37 Correct 1 ms 3164 KB Output is correct
38 Correct 1 ms 3164 KB Output is correct
39 Correct 1 ms 3164 KB Output is correct
40 Correct 1 ms 3212 KB Output is correct
41 Correct 1 ms 3164 KB Output is correct
42 Correct 1 ms 3420 KB Output is correct
43 Correct 1 ms 3420 KB Output is correct
44 Correct 1 ms 3420 KB Output is correct
45 Correct 1 ms 3420 KB Output is correct
46 Correct 1 ms 7004 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 1 ms 4440 KB Output is correct
2 Correct 0 ms 4444 KB Output is correct
3 Correct 0 ms 2652 KB Output is correct
4 Correct 1 ms 3280 KB Output is correct
5 Correct 1 ms 3164 KB Output is correct
6 Correct 1 ms 3164 KB Output is correct
7 Correct 1 ms 3164 KB Output is correct
8 Correct 1 ms 3164 KB Output is correct
9 Correct 1 ms 2908 KB Output is correct
10 Correct 1 ms 3164 KB Output is correct
11 Correct 1 ms 3164 KB Output is correct
12 Correct 1 ms 4444 KB Output is correct
13 Correct 1 ms 7000 KB Output is correct
14 Correct 1 ms 7004 KB Output is correct
15 Correct 1 ms 3420 KB Output is correct
16 Correct 1 ms 3164 KB Output is correct
17 Correct 1 ms 3164 KB Output is correct
18 Correct 1 ms 3420 KB Output is correct
19 Correct 1 ms 3420 KB Output is correct
20 Correct 1 ms 3420 KB Output is correct
21 Correct 1 ms 3420 KB Output is correct
22 Correct 1 ms 3420 KB Output is correct
23 Correct 1 ms 3420 KB Output is correct
24 Correct 1 ms 3420 KB Output is correct
25 Correct 1 ms 3420 KB Output is correct
26 Correct 1 ms 3420 KB Output is correct
27 Correct 1 ms 3420 KB Output is correct
28 Correct 1 ms 3420 KB Output is correct
29 Correct 1 ms 3420 KB Output is correct
30 Correct 1 ms 3420 KB Output is correct
31 Correct 1 ms 3420 KB Output is correct
32 Correct 1 ms 3420 KB Output is correct
33 Correct 1 ms 3420 KB Output is correct
34 Correct 1 ms 3416 KB Output is correct
35 Correct 1 ms 3420 KB Output is correct
36 Correct 1 ms 3164 KB Output is correct
37 Correct 1 ms 3164 KB Output is correct
38 Correct 1 ms 3164 KB Output is correct
39 Correct 1 ms 3164 KB Output is correct
40 Correct 1 ms 3212 KB Output is correct
41 Correct 1 ms 3164 KB Output is correct
42 Correct 1 ms 3420 KB Output is correct
43 Correct 1 ms 3420 KB Output is correct
44 Correct 1 ms 3420 KB Output is correct
45 Correct 1 ms 3420 KB Output is correct
46 Correct 1 ms 7004 KB Output is correct
47 Correct 1 ms 2908 KB Output is correct
48 Correct 1 ms 3932 KB Output is correct
49 Correct 1 ms 3932 KB Output is correct
50 Correct 1 ms 3932 KB Output is correct
51 Correct 1 ms 3932 KB Output is correct
52 Correct 1 ms 3932 KB Output is correct
53 Correct 1 ms 3420 KB Output is correct
54 Correct 1 ms 7516 KB Output is correct
55 Correct 1 ms 3932 KB Output is correct
56 Correct 1 ms 10844 KB Output is correct
57 Correct 1 ms 7516 KB Output is correct
58 Correct 1 ms 7404 KB Output is correct
59 Correct 1 ms 4188 KB Output is correct
60 Correct 1 ms 4188 KB Output is correct
61 Correct 1 ms 4188 KB Output is correct
62 Correct 1 ms 4700 KB Output is correct
63 Correct 1 ms 4712 KB Output is correct
64 Correct 2 ms 4712 KB Output is correct
65 Correct 2 ms 4712 KB Output is correct
66 Correct 1 ms 4712 KB Output is correct
67 Correct 2 ms 4724 KB Output is correct
68 Correct 2 ms 4712 KB Output is correct
69 Correct 2 ms 4696 KB Output is correct
70 Correct 1 ms 4444 KB Output is correct
71 Correct 1 ms 4440 KB Output is correct
72 Correct 1 ms 4444 KB Output is correct
73 Correct 2 ms 4440 KB Output is correct
74 Correct 1 ms 4428 KB Output is correct
75 Correct 2 ms 4440 KB Output is correct
76 Correct 1 ms 4700 KB Output is correct
77 Correct 1 ms 4444 KB Output is correct
78 Correct 2 ms 4440 KB Output is correct
79 Correct 1 ms 4556 KB Output is correct
80 Correct 1 ms 3932 KB Output is correct
81 Correct 1 ms 3932 KB Output is correct
82 Correct 2 ms 4184 KB Output is correct
83 Correct 1 ms 3932 KB Output is correct
84 Correct 1 ms 3932 KB Output is correct
85 Correct 1 ms 4188 KB Output is correct
86 Correct 1 ms 4444 KB Output is correct
87 Correct 1 ms 4444 KB Output is correct
88 Correct 1 ms 4444 KB Output is correct
89 Correct 1 ms 4444 KB Output is correct
90 Correct 1 ms 7516 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 1 ms 4440 KB Output is correct
2 Correct 0 ms 4444 KB Output is correct
3 Correct 1 ms 3160 KB Output is correct
4 Correct 11 ms 15980 KB Output is correct
5 Correct 7 ms 14428 KB Output is correct
6 Correct 2 ms 3928 KB Output is correct
7 Correct 6 ms 13148 KB Output is correct
8 Correct 6 ms 13916 KB Output is correct
9 Correct 2 ms 9540 KB Output is correct
10 Correct 4 ms 11356 KB Output is correct
11 Correct 4 ms 11356 KB Output is correct
12 Correct 2 ms 9564 KB Output is correct
13 Correct 3 ms 15196 KB Output is correct
14 Correct 3 ms 17116 KB Output is correct
15 Correct 8 ms 17112 KB Output is correct
16 Correct 8 ms 16476 KB Output is correct
17 Correct 7 ms 16712 KB Output is correct
18 Correct 9 ms 18524 KB Output is correct
19 Correct 11 ms 18448 KB Output is correct
20 Correct 8 ms 18524 KB Output is correct
21 Correct 10 ms 18520 KB Output is correct
22 Correct 9 ms 18524 KB Output is correct
23 Correct 8 ms 18372 KB Output is correct
24 Correct 9 ms 18548 KB Output is correct
25 Correct 9 ms 18524 KB Output is correct
26 Correct 7 ms 15708 KB Output is correct
27 Correct 8 ms 15864 KB Output is correct
28 Correct 9 ms 15708 KB Output is correct
29 Correct 7 ms 15688 KB Output is correct
30 Correct 9 ms 18012 KB Output is correct
31 Correct 8 ms 17804 KB Output is correct
32 Correct 8 ms 18264 KB Output is correct
33 Correct 8 ms 17500 KB Output is correct
34 Correct 11 ms 17500 KB Output is correct
35 Correct 8 ms 17500 KB Output is correct
36 Correct 3 ms 11128 KB Output is correct
37 Correct 5 ms 13452 KB Output is correct
38 Correct 5 ms 13404 KB Output is correct
39 Correct 5 ms 13444 KB Output is correct
40 Correct 5 ms 13660 KB Output is correct
41 Correct 5 ms 13404 KB Output is correct
42 Correct 8 ms 16220 KB Output is correct
43 Correct 8 ms 16684 KB Output is correct
44 Correct 7 ms 15520 KB Output is correct
45 Correct 8 ms 16864 KB Output is correct
46 Correct 3 ms 14680 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 1 ms 4440 KB Output is correct
2 Correct 0 ms 4444 KB Output is correct
3 Correct 0 ms 2652 KB Output is correct
4 Correct 1 ms 3280 KB Output is correct
5 Correct 1 ms 3164 KB Output is correct
6 Correct 1 ms 3164 KB Output is correct
7 Correct 1 ms 3164 KB Output is correct
8 Correct 1 ms 3164 KB Output is correct
9 Correct 1 ms 2908 KB Output is correct
10 Correct 1 ms 3164 KB Output is correct
11 Correct 1 ms 3164 KB Output is correct
12 Correct 1 ms 4444 KB Output is correct
13 Correct 1 ms 7000 KB Output is correct
14 Correct 1 ms 7004 KB Output is correct
15 Correct 1 ms 3420 KB Output is correct
16 Correct 1 ms 3164 KB Output is correct
17 Correct 1 ms 3164 KB Output is correct
18 Correct 1 ms 3420 KB Output is correct
19 Correct 1 ms 3420 KB Output is correct
20 Correct 1 ms 3420 KB Output is correct
21 Correct 1 ms 3420 KB Output is correct
22 Correct 1 ms 3420 KB Output is correct
23 Correct 1 ms 3420 KB Output is correct
24 Correct 1 ms 3420 KB Output is correct
25 Correct 1 ms 3420 KB Output is correct
26 Correct 1 ms 3420 KB Output is correct
27 Correct 1 ms 3420 KB Output is correct
28 Correct 1 ms 3420 KB Output is correct
29 Correct 1 ms 3420 KB Output is correct
30 Correct 1 ms 3420 KB Output is correct
31 Correct 1 ms 3420 KB Output is correct
32 Correct 1 ms 3420 KB Output is correct
33 Correct 1 ms 3420 KB Output is correct
34 Correct 1 ms 3416 KB Output is correct
35 Correct 1 ms 3420 KB Output is correct
36 Correct 1 ms 3164 KB Output is correct
37 Correct 1 ms 3164 KB Output is correct
38 Correct 1 ms 3164 KB Output is correct
39 Correct 1 ms 3164 KB Output is correct
40 Correct 1 ms 3212 KB Output is correct
41 Correct 1 ms 3164 KB Output is correct
42 Correct 1 ms 3420 KB Output is correct
43 Correct 1 ms 3420 KB Output is correct
44 Correct 1 ms 3420 KB Output is correct
45 Correct 1 ms 3420 KB Output is correct
46 Correct 1 ms 7004 KB Output is correct
47 Correct 1 ms 2908 KB Output is correct
48 Correct 1 ms 3932 KB Output is correct
49 Correct 1 ms 3932 KB Output is correct
50 Correct 1 ms 3932 KB Output is correct
51 Correct 1 ms 3932 KB Output is correct
52 Correct 1 ms 3932 KB Output is correct
53 Correct 1 ms 3420 KB Output is correct
54 Correct 1 ms 7516 KB Output is correct
55 Correct 1 ms 3932 KB Output is correct
56 Correct 1 ms 10844 KB Output is correct
57 Correct 1 ms 7516 KB Output is correct
58 Correct 1 ms 7404 KB Output is correct
59 Correct 1 ms 4188 KB Output is correct
60 Correct 1 ms 4188 KB Output is correct
61 Correct 1 ms 4188 KB Output is correct
62 Correct 1 ms 4700 KB Output is correct
63 Correct 1 ms 4712 KB Output is correct
64 Correct 2 ms 4712 KB Output is correct
65 Correct 2 ms 4712 KB Output is correct
66 Correct 1 ms 4712 KB Output is correct
67 Correct 2 ms 4724 KB Output is correct
68 Correct 2 ms 4712 KB Output is correct
69 Correct 2 ms 4696 KB Output is correct
70 Correct 1 ms 4444 KB Output is correct
71 Correct 1 ms 4440 KB Output is correct
72 Correct 1 ms 4444 KB Output is correct
73 Correct 2 ms 4440 KB Output is correct
74 Correct 1 ms 4428 KB Output is correct
75 Correct 2 ms 4440 KB Output is correct
76 Correct 1 ms 4700 KB Output is correct
77 Correct 1 ms 4444 KB Output is correct
78 Correct 2 ms 4440 KB Output is correct
79 Correct 1 ms 4556 KB Output is correct
80 Correct 1 ms 3932 KB Output is correct
81 Correct 1 ms 3932 KB Output is correct
82 Correct 2 ms 4184 KB Output is correct
83 Correct 1 ms 3932 KB Output is correct
84 Correct 1 ms 3932 KB Output is correct
85 Correct 1 ms 4188 KB Output is correct
86 Correct 1 ms 4444 KB Output is correct
87 Correct 1 ms 4444 KB Output is correct
88 Correct 1 ms 4444 KB Output is correct
89 Correct 1 ms 4444 KB Output is correct
90 Correct 1 ms 7516 KB Output is correct
91 Correct 1 ms 3160 KB Output is correct
92 Correct 11 ms 15980 KB Output is correct
93 Correct 7 ms 14428 KB Output is correct
94 Correct 2 ms 3928 KB Output is correct
95 Correct 6 ms 13148 KB Output is correct
96 Correct 6 ms 13916 KB Output is correct
97 Correct 2 ms 9540 KB Output is correct
98 Correct 4 ms 11356 KB Output is correct
99 Correct 4 ms 11356 KB Output is correct
100 Correct 2 ms 9564 KB Output is correct
101 Correct 3 ms 15196 KB Output is correct
102 Correct 3 ms 17116 KB Output is correct
103 Correct 8 ms 17112 KB Output is correct
104 Correct 8 ms 16476 KB Output is correct
105 Correct 7 ms 16712 KB Output is correct
106 Correct 9 ms 18524 KB Output is correct
107 Correct 11 ms 18448 KB Output is correct
108 Correct 8 ms 18524 KB Output is correct
109 Correct 10 ms 18520 KB Output is correct
110 Correct 9 ms 18524 KB Output is correct
111 Correct 8 ms 18372 KB Output is correct
112 Correct 9 ms 18548 KB Output is correct
113 Correct 9 ms 18524 KB Output is correct
114 Correct 7 ms 15708 KB Output is correct
115 Correct 8 ms 15864 KB Output is correct
116 Correct 9 ms 15708 KB Output is correct
117 Correct 7 ms 15688 KB Output is correct
118 Correct 9 ms 18012 KB Output is correct
119 Correct 8 ms 17804 KB Output is correct
120 Correct 8 ms 18264 KB Output is correct
121 Correct 8 ms 17500 KB Output is correct
122 Correct 11 ms 17500 KB Output is correct
123 Correct 8 ms 17500 KB Output is correct
124 Correct 3 ms 11128 KB Output is correct
125 Correct 5 ms 13452 KB Output is correct
126 Correct 5 ms 13404 KB Output is correct
127 Correct 5 ms 13444 KB Output is correct
128 Correct 5 ms 13660 KB Output is correct
129 Correct 5 ms 13404 KB Output is correct
130 Correct 8 ms 16220 KB Output is correct
131 Correct 8 ms 16684 KB Output is correct
132 Correct 7 ms 15520 KB Output is correct
133 Correct 8 ms 16864 KB Output is correct
134 Correct 3 ms 14680 KB Output is correct
135 Correct 3 ms 6748 KB Output is correct
136 Correct 5 ms 12392 KB Output is correct
137 Correct 6 ms 12484 KB Output is correct
138 Correct 2 ms 7528 KB Output is correct
139 Correct 5 ms 12392 KB Output is correct
140 Correct 5 ms 12648 KB Output is correct
141 Correct 3 ms 10344 KB Output is correct
142 Correct 6 ms 12392 KB Output is correct
143 Correct 4 ms 13672 KB Output is correct
144 Correct 1 ms 4864 KB Output is correct
145 Correct 4 ms 14696 KB Output is correct
146 Correct 5 ms 12264 KB Output is correct
147 Correct 9 ms 17500 KB Output is correct
148 Correct 9 ms 19036 KB Output is correct
149 Correct 10 ms 18780 KB Output is correct
150 Correct 11 ms 22512 KB Output is correct
151 Correct 13 ms 22616 KB Output is correct
152 Correct 11 ms 22616 KB Output is correct
153 Correct 11 ms 22396 KB Output is correct
154 Correct 14 ms 22468 KB Output is correct
155 Correct 11 ms 22620 KB Output is correct
156 Correct 11 ms 22616 KB Output is correct
157 Correct 13 ms 22364 KB Output is correct
158 Correct 9 ms 18944 KB Output is correct
159 Correct 10 ms 18780 KB Output is correct
160 Correct 10 ms 18780 KB Output is correct
161 Correct 9 ms 18712 KB Output is correct
162 Correct 15 ms 21340 KB Output is correct
163 Correct 10 ms 20928 KB Output is correct
164 Correct 11 ms 22108 KB Output is correct
165 Correct 13 ms 20828 KB Output is correct
166 Correct 11 ms 21848 KB Output is correct
167 Correct 11 ms 21060 KB Output is correct
168 Correct 4 ms 12124 KB Output is correct
169 Correct 6 ms 15112 KB Output is correct
170 Correct 7 ms 15196 KB Output is correct
171 Correct 7 ms 14940 KB Output is correct
172 Correct 9 ms 14772 KB Output is correct
173 Correct 6 ms 15196 KB Output is correct
174 Correct 9 ms 18272 KB Output is correct
175 Correct 10 ms 20828 KB Output is correct
176 Correct 10 ms 20316 KB Output is correct
177 Correct 9 ms 17496 KB Output is correct
178 Correct 3 ms 14684 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 1 ms 4440 KB Output is correct
2 Correct 0 ms 4444 KB Output is correct
3 Correct 0 ms 2652 KB Output is correct
4 Correct 1 ms 3280 KB Output is correct
5 Correct 1 ms 3164 KB Output is correct
6 Correct 1 ms 3164 KB Output is correct
7 Correct 1 ms 3164 KB Output is correct
8 Correct 1 ms 3164 KB Output is correct
9 Correct 1 ms 2908 KB Output is correct
10 Correct 1 ms 3164 KB Output is correct
11 Correct 1 ms 3164 KB Output is correct
12 Correct 1 ms 4444 KB Output is correct
13 Correct 1 ms 7000 KB Output is correct
14 Correct 1 ms 7004 KB Output is correct
15 Correct 1 ms 3420 KB Output is correct
16 Correct 1 ms 3164 KB Output is correct
17 Correct 1 ms 3164 KB Output is correct
18 Correct 1 ms 3420 KB Output is correct
19 Correct 1 ms 3420 KB Output is correct
20 Correct 1 ms 3420 KB Output is correct
21 Correct 1 ms 3420 KB Output is correct
22 Correct 1 ms 3420 KB Output is correct
23 Correct 1 ms 3420 KB Output is correct
24 Correct 1 ms 3420 KB Output is correct
25 Correct 1 ms 3420 KB Output is correct
26 Correct 1 ms 3420 KB Output is correct
27 Correct 1 ms 3420 KB Output is correct
28 Correct 1 ms 3420 KB Output is correct
29 Correct 1 ms 3420 KB Output is correct
30 Correct 1 ms 3420 KB Output is correct
31 Correct 1 ms 3420 KB Output is correct
32 Correct 1 ms 3420 KB Output is correct
33 Correct 1 ms 3420 KB Output is correct
34 Correct 1 ms 3416 KB Output is correct
35 Correct 1 ms 3420 KB Output is correct
36 Correct 1 ms 3164 KB Output is correct
37 Correct 1 ms 3164 KB Output is correct
38 Correct 1 ms 3164 KB Output is correct
39 Correct 1 ms 3164 KB Output is correct
40 Correct 1 ms 3212 KB Output is correct
41 Correct 1 ms 3164 KB Output is correct
42 Correct 1 ms 3420 KB Output is correct
43 Correct 1 ms 3420 KB Output is correct
44 Correct 1 ms 3420 KB Output is correct
45 Correct 1 ms 3420 KB Output is correct
46 Correct 1 ms 7004 KB Output is correct
47 Correct 1 ms 2908 KB Output is correct
48 Correct 1 ms 3932 KB Output is correct
49 Correct 1 ms 3932 KB Output is correct
50 Correct 1 ms 3932 KB Output is correct
51 Correct 1 ms 3932 KB Output is correct
52 Correct 1 ms 3932 KB Output is correct
53 Correct 1 ms 3420 KB Output is correct
54 Correct 1 ms 7516 KB Output is correct
55 Correct 1 ms 3932 KB Output is correct
56 Correct 1 ms 10844 KB Output is correct
57 Correct 1 ms 7516 KB Output is correct
58 Correct 1 ms 7404 KB Output is correct
59 Correct 1 ms 4188 KB Output is correct
60 Correct 1 ms 4188 KB Output is correct
61 Correct 1 ms 4188 KB Output is correct
62 Correct 1 ms 4700 KB Output is correct
63 Correct 1 ms 4712 KB Output is correct
64 Correct 2 ms 4712 KB Output is correct
65 Correct 2 ms 4712 KB Output is correct
66 Correct 1 ms 4712 KB Output is correct
67 Correct 2 ms 4724 KB Output is correct
68 Correct 2 ms 4712 KB Output is correct
69 Correct 2 ms 4696 KB Output is correct
70 Correct 1 ms 4444 KB Output is correct
71 Correct 1 ms 4440 KB Output is correct
72 Correct 1 ms 4444 KB Output is correct
73 Correct 2 ms 4440 KB Output is correct
74 Correct 1 ms 4428 KB Output is correct
75 Correct 2 ms 4440 KB Output is correct
76 Correct 1 ms 4700 KB Output is correct
77 Correct 1 ms 4444 KB Output is correct
78 Correct 2 ms 4440 KB Output is correct
79 Correct 1 ms 4556 KB Output is correct
80 Correct 1 ms 3932 KB Output is correct
81 Correct 1 ms 3932 KB Output is correct
82 Correct 2 ms 4184 KB Output is correct
83 Correct 1 ms 3932 KB Output is correct
84 Correct 1 ms 3932 KB Output is correct
85 Correct 1 ms 4188 KB Output is correct
86 Correct 1 ms 4444 KB Output is correct
87 Correct 1 ms 4444 KB Output is correct
88 Correct 1 ms 4444 KB Output is correct
89 Correct 1 ms 4444 KB Output is correct
90 Correct 1 ms 7516 KB Output is correct
91 Correct 1 ms 3160 KB Output is correct
92 Correct 11 ms 15980 KB Output is correct
93 Correct 7 ms 14428 KB Output is correct
94 Correct 2 ms 3928 KB Output is correct
95 Correct 6 ms 13148 KB Output is correct
96 Correct 6 ms 13916 KB Output is correct
97 Correct 2 ms 9540 KB Output is correct
98 Correct 4 ms 11356 KB Output is correct
99 Correct 4 ms 11356 KB Output is correct
100 Correct 2 ms 9564 KB Output is correct
101 Correct 3 ms 15196 KB Output is correct
102 Correct 3 ms 17116 KB Output is correct
103 Correct 8 ms 17112 KB Output is correct
104 Correct 8 ms 16476 KB Output is correct
105 Correct 7 ms 16712 KB Output is correct
106 Correct 9 ms 18524 KB Output is correct
107 Correct 11 ms 18448 KB Output is correct
108 Correct 8 ms 18524 KB Output is correct
109 Correct 10 ms 18520 KB Output is correct
110 Correct 9 ms 18524 KB Output is correct
111 Correct 8 ms 18372 KB Output is correct
112 Correct 9 ms 18548 KB Output is correct
113 Correct 9 ms 18524 KB Output is correct
114 Correct 7 ms 15708 KB Output is correct
115 Correct 8 ms 15864 KB Output is correct
116 Correct 9 ms 15708 KB Output is correct
117 Correct 7 ms 15688 KB Output is correct
118 Correct 9 ms 18012 KB Output is correct
119 Correct 8 ms 17804 KB Output is correct
120 Correct 8 ms 18264 KB Output is correct
121 Correct 8 ms 17500 KB Output is correct
122 Correct 11 ms 17500 KB Output is correct
123 Correct 8 ms 17500 KB Output is correct
124 Correct 3 ms 11128 KB Output is correct
125 Correct 5 ms 13452 KB Output is correct
126 Correct 5 ms 13404 KB Output is correct
127 Correct 5 ms 13444 KB Output is correct
128 Correct 5 ms 13660 KB Output is correct
129 Correct 5 ms 13404 KB Output is correct
130 Correct 8 ms 16220 KB Output is correct
131 Correct 8 ms 16684 KB Output is correct
132 Correct 7 ms 15520 KB Output is correct
133 Correct 8 ms 16864 KB Output is correct
134 Correct 3 ms 14680 KB Output is correct
135 Correct 3 ms 6748 KB Output is correct
136 Correct 5 ms 12392 KB Output is correct
137 Correct 6 ms 12484 KB Output is correct
138 Correct 2 ms 7528 KB Output is correct
139 Correct 5 ms 12392 KB Output is correct
140 Correct 5 ms 12648 KB Output is correct
141 Correct 3 ms 10344 KB Output is correct
142 Correct 6 ms 12392 KB Output is correct
143 Correct 4 ms 13672 KB Output is correct
144 Correct 1 ms 4864 KB Output is correct
145 Correct 4 ms 14696 KB Output is correct
146 Correct 5 ms 12264 KB Output is correct
147 Correct 9 ms 17500 KB Output is correct
148 Correct 9 ms 19036 KB Output is correct
149 Correct 10 ms 18780 KB Output is correct
150 Correct 11 ms 22512 KB Output is correct
151 Correct 13 ms 22616 KB Output is correct
152 Correct 11 ms 22616 KB Output is correct
153 Correct 11 ms 22396 KB Output is correct
154 Correct 14 ms 22468 KB Output is correct
155 Correct 11 ms 22620 KB Output is correct
156 Correct 11 ms 22616 KB Output is correct
157 Correct 13 ms 22364 KB Output is correct
158 Correct 9 ms 18944 KB Output is correct
159 Correct 10 ms 18780 KB Output is correct
160 Correct 10 ms 18780 KB Output is correct
161 Correct 9 ms 18712 KB Output is correct
162 Correct 15 ms 21340 KB Output is correct
163 Correct 10 ms 20928 KB Output is correct
164 Correct 11 ms 22108 KB Output is correct
165 Correct 13 ms 20828 KB Output is correct
166 Correct 11 ms 21848 KB Output is correct
167 Correct 11 ms 21060 KB Output is correct
168 Correct 4 ms 12124 KB Output is correct
169 Correct 6 ms 15112 KB Output is correct
170 Correct 7 ms 15196 KB Output is correct
171 Correct 7 ms 14940 KB Output is correct
172 Correct 9 ms 14772 KB Output is correct
173 Correct 6 ms 15196 KB Output is correct
174 Correct 9 ms 18272 KB Output is correct
175 Correct 10 ms 20828 KB Output is correct
176 Correct 10 ms 20316 KB Output is correct
177 Correct 9 ms 17496 KB Output is correct
178 Correct 3 ms 14684 KB Output is correct
179 Correct 15 ms 25944 KB Output is correct
180 Correct 30 ms 41812 KB Output is correct
181 Correct 30 ms 41812 KB Output is correct
182 Correct 13 ms 29276 KB Output is correct
183 Correct 32 ms 41876 KB Output is correct
184 Correct 31 ms 41812 KB Output is correct
185 Correct 25 ms 37712 KB Output is correct
186 Correct 31 ms 41944 KB Output is correct
187 Correct 31 ms 41856 KB Output is correct
188 Correct 24 ms 33132 KB Output is correct
189 Correct 39 ms 41808 KB Output is correct
190 Correct 39 ms 41808 KB Output is correct
191 Correct 144 ms 119640 KB Output is correct
192 Correct 134 ms 123216 KB Output is correct
193 Correct 135 ms 143448 KB Output is correct
194 Correct 180 ms 218464 KB Output is correct
195 Correct 260 ms 218372 KB Output is correct
196 Correct 178 ms 218368 KB Output is correct
197 Correct 173 ms 218488 KB Output is correct
198 Correct 176 ms 218452 KB Output is correct
199 Correct 177 ms 218388 KB Output is correct
200 Correct 189 ms 218452 KB Output is correct
201 Correct 183 ms 218452 KB Output is correct
202 Correct 160 ms 152916 KB Output is correct
203 Correct 135 ms 152916 KB Output is correct
204 Correct 141 ms 152568 KB Output is correct
205 Correct 135 ms 152652 KB Output is correct
206 Correct 148 ms 194644 KB Output is correct
207 Correct 147 ms 195452 KB Output is correct
208 Correct 134 ms 187220 KB Output is correct
209 Correct 147 ms 198636 KB Output is correct
210 Correct 148 ms 197452 KB Output is correct
211 Correct 196 ms 207768 KB Output is correct
212 Correct 24 ms 39760 KB Output is correct
213 Correct 68 ms 92756 KB Output is correct
214 Correct 86 ms 89496 KB Output is correct
215 Correct 75 ms 94036 KB Output is correct
216 Correct 71 ms 88404 KB Output is correct
217 Correct 93 ms 89680 KB Output is correct
218 Correct 158 ms 181072 KB Output is correct
219 Correct 168 ms 177124 KB Output is correct
220 Correct 136 ms 160900 KB Output is correct
221 Correct 151 ms 178516 KB Output is correct
222 Correct 23 ms 39772 KB Output is correct