18
+
47
=
29
+
26
=
9
+
10
=
20
+
34
=
40
+
11
=
76
+
9
=
2
+
1
=
37
+
43
=
22
+
17
=
75
+
20
=
80
+
18
=
6
+
8
=
7
+
85
=
62
+
24
=
18
+
10
=
68
+
26
=
22
+
18
=
15
+
58
=
29
+
39
=
17
+
7
=