9+2
11
5-3
2
22+8
30
56-9
47
22+5
27
34-2
32
53+9
62
90-8
82
13+13
26
65-34
31
66+19
85
87-69
18
91+28
119
99-67
98+12
110
82-46
36
234+53
287
556-214
342
456+124
580
567-278
289