22
+
17
=
10
+
48
=
13
+
80
=
52
+
27
=
11
+
51
=
10
+
11
=
11
+
89
=
41
+
0
=
1
+
91
=
22
+
76
=
4
+
33
=
14
+
22
=
90
+
8
=
34
+
20
=
16
+
16
=
6
+
0
=
12
+
0
=
39
+
0
=
61
+
39
=
24
+
15
=