71
+
20
=
1
+
1
=
28
+
29
=
43
+
16
=
12
+
0
=
4
+
46
=
3
+
86
=
4
+
69
=
38
+
26
=
26
+
37
=
9
+
0
=
21
+
7
=
1
+
2
=
17
+
4
=
17
+
17
=
22
+
57
=
10
+
3
=
19
+
3
=
35
+
51
=
1
+
22
=