H. HIIT
time limit per test
2 seconds
memory limit per test
256 megabytes
input
standard input
output
standard output
Examples
Input
4 6
1 5 2 1
3 7 3 4
Output
1021
Input
5 44
14 11 12 15 8
15 18 17 18 16
Output
20201
Input
5 15
1 2 3 4 5
2 3 4 5 6
Output
11111
Input
5 99
100 101 102 103 104
105 106 107 108 109
Output
00000