1
+
5
=
1
+
0
=
3
+
5
=
30
+
30
=
42
+
20
=
25
+
25
=
39
+
46
=
55
+
37
=
68
+
19
=
10
+
69
=
12
+
14
=
59
+
16
=
39
+
45
=
21
+
7
=
35
+
60
=
74
+
4
=
16
+
51
=
30
+
56
=
29
+
29
=
4
+
14
=