15
+
50
=
6
+
1
=
36
+
34
=
20
+
51
=
24
+
64
=
38
+
33
=
7
+
0
=
58
+
18
=
4
+
45
=
31
+
49
=
29
+
28
=
18
+
16
=
22
+
77
=
6
+
14
=
19
+
0
=
4
+
62
=
43
+
52
=
1
+
1
=
43
+
6
=
52
+
16
=