1
+
11
=
12
+
10
=
10
+
14
=
21
+
14
=
6
+
13
=
1
+
38
=
63
+
19
=
13
+
23
=
56
+
11
=
35
+
63
=
71
+
3
=
3
+
39
=
3
+
7
=
23
+
10
=
26
+
38
=
2
+
10
=
43
+
47
=
14
+
9
=
64
+
0
=
42
+
30
=