38
+
31
=
28
+
6
=
15
+
70
=
50
+
47
=
21
+
43
=
17
+
75
=
9
+
20
=
59
+
0
=
15
+
4
=
6
+
31
=
42
+
17
=
6
+
7
=
9
+
40
=
4
+
53
=
66
+
29
=
18
+
17
=
2
+
2
=
40
+
19
=
32
+
58
=
2
+
59
=