16
+
17
=
10
+
27
=
2
+
10
=
28
+
35
=
6
+
1
=
18
+
18
=
17
+
11
=
60
+
12
=
41
+
4
=
9
+
1
=
32
+
0
=
10
+
26
=
18
+
20
=
3
+
26
=
7
+
6
=
47
+
38
=
24
+
17
=
29
+
1
=
36
+
18
=
7
+
16
=