23
+
10
=
26
+
68
=
8
+
39
=
37
+
32
=
6
+
3
=
1
+
79
=
29
+
29
=
3
+
1
=
8
+
2
=
53
+
6
=
12
+
13
=
3
+
40
=
2
+
52
=
45
+
14
=
6
+
77
=
84
+
0
=
56
+
7
=
7
+
1
=
35
+
7
=
4
+
6
=