4
+
0
=
38
+
49
=
7
+
50
=
24
+
29
=
20
+
40
=
32
+
10
=
79
+
8
=
1
+
1
=
15
+
5
=
9
+
79
=
33
+
44
=
12
+
32
=
11
+
27
=
36
+
55
=
10
+
27
=
14
+
51
=
16
+
1
=
60
+
32
=
8
+
57
=
24
+
20
=