1
+
0
=
8
+
9
=
1
+
87
=
4
+
2
=
22
+
18
=
16
+
7
=
45
+
22
=
50
+
1
=
67
+
28
=
56
+
23
=
59
+
40
=
18
+
0
=
9
+
3
=
42
+
0
=
26
+
21
=
44
+
30
=
58
+
21
=
2
+
11
=
56
+
6
=
84
+
6
=