16
+
13
=
22
+
21
=
45
+
30
=
24
+
22
=
1
+
1
=
3
+
47
=
21
+
50
=
3
+
26
=
3
+
31
=
64
+
35
=
13
+
59
=
7
+
11
=
27
+
27
=
21
+
16
=
20
+
15
=
47
+
29
=
47
+
18
=
33
+
7
=
7
+
0
=
26
+
0
=