30
40
59
93
29
2
70
35
3
27
51
80a
39
94
57
1
7
88
47
62
24
56
25
58
97
63
38b
45
18
26
55
74
44
33
66
17
98
76
15
42
81
46
53
99
65
95
28
12
34
86
10
85
13
92
72
41
16
91
48
79
37
31
36
43
71
60
80b
6
90
Information point
Cash mashine
Elevators
Room for a mother with a child
Toilets
Moving stairs
Inputs / Outputs