30
40
97
58
34
47
42
55
29
25
93
48
13
53
35
41
98
15
45
65
88
17
1
24
91
46
6
36
71
56
92
38b
12
74
94
66
33
90
39
70
44
31
7
80b
60
81
26
28
10
86
63
62
51
16
2
72
80a
27
79
99
59
37
18
43
76
Information point
Cash mashine
Elevators
Room for a mother with a child
Toilets
Moving stairs
Inputs / Outputs