SAMPLE
No Input Output
1 1 1
2 4 4
3 9 9
4 15 2
5 29 9
6 31 0
7 194 0
8 223 1
9 220 1
10 219 9
11 2857 9
12 2858 8
13 2877 5
14 28925 8
15 28913 5
16 2890 1
17 2894 1
18 38890 1
19 38934 8
20 38881 7
21 488877 9
22 488937 7
23 5888890 1
24 5888903 1
25 5888910 2
26 5888883 8
27 5888889 9
28 68888937 5
29 68888889 7
30 100000000 8
|
|