67
+
17
=
2
+
47
=
36
+
1
=
34
+
22
=
3
+
0
=
38
+
15
=
55
+
21
=
13
+
24
=
17
+
45
=
1
+
6
=
8
+
15
=
28
+
49
=
58
+
1
=
8
+
41
=
7
+
56
=
12
+
4
=
21
+
49
=
38
+
31
=
14
+
22
=
89
+
6
=