20
+
40
=
27
+
9
=
19
+
75
=
16
+
33
=
5
+
59
=
3
+
0
=
20
+
11
=
43
+
7
=
6
+
12
=
9
+
85
=
16
+
15
=
5
+
22
=
7
+
5
=
33
+
52
=
46
+
45
=
4
+
10
=
17
+
5
=
23
+
61
=
2
+
2
=
1
+
3
=