1
123
X
71
X
X
99
X
89
X
79
X
X
62
49
X
X
33
X
X
X
X
121
X
X
97
X
87
X
77
64
61
X
47
35
X
X
X
3
125
X
113
X
101
X
X
81
X
X
X
51
X
X
31
X
15
X
X
X
107
X
75
66
X
X
21
X
5
127
X
115
X
103
95
X
85
X
X
68
59
X
45
X
X
X
13
X
X
117
X
105
X
X
93
X
83
X
X
53
X
X
X
23
X
X
X
X
43
X
X
X
11
X
70
X
55
X
41
X
25
X
X
닫기