43
+
44
=
24
+
44
=
18
+
72
=
83
+
2
=
67
+
1
=
16
+
50
=
17
+
47
=
51
+
22
=
15
+
41
=
12
+
8
=
60
+
12
=
36
+
9
=
80
+
6
=
26
+
21
=
14
+
45
=
60
+
23
=
19
+
21
=
29
+
40
=
16
+
6
=
45
+
37
=