55
+
2
=
24
+
3
=
1
+
0
=
47
+
3
=
2
+
11
=
55
+
8
=
20
+
4
=
32
+
37
=
13
+
7
=
18
+
35
=
12
+
12
=
15
+
51
=
2
+
20
=
22
+
2
=
35
+
33
=
53
+
19
=
78
+
17
=
81
+
3
=
8
+
23
=
91
+
7
=