제출 #101764

10
15
4 10
1 2
4 3
1 5
10 4
2 10
7 10
1 8
9 2
3 10
1 7
10 6
1 10
7 5
1 3
1
1 L

clock = 1
direction = 0
nr, nc =  0 1
snake[0] : 0, 0
clock = 2
direction = 3
nr, nc =  -1 1
2

2

14
13
1 3
2 2
1 11
14 7
1 9
1 8
7 3
1 7
1 10
3 6
10 12
2 11
14 11
2
3 L
4 D

clock = 1
direction = 0
nr, nc =  0 1
snake[0] : 0, 0
clock = 2
direction = 0
nr, nc =  0 2
snake[0] : 0, 1
clock = 3
direction = 0
nr, nc =  0 3
snake[0] : 0, 2
snake[1] : 0, 1
clock = 4
direction = 3
nr, nc =  -1 3
4

4

13
1
10 2
15
2 L
4 D
6 D
8 D
9 L
11 D
12 L
14 D
16 D
19 D
21 L
23 L
25 D
26 L
27 D

clock = 1
direction = 0
nr, nc =  0 1
snake[0] : 0, 0
clock = 2
direction = 0
nr, nc =  0 2
snake[0] : 0, 1
clock = 3
direction = 3
nr, nc =  -1 2
3

3