47
+
5
=
10
+
26
=
2
+
72
=
19
+
38
=
81
+
15
=
16
+
45
=
52
+
19
=
37
+
18
=
6
+
60
=
36
+
0
=
66
+
14
=
45
+
2
=
56
+
36
=
14
+
20
=
2
+
10
=
1
+
13
=
4
+
60
=
91
+
3
=
43
+
7
=
12
+
1
=