Ticket 14262
Problem 1690 -e
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Unable to dry run this testcase?
Try making a new request with small values of n_high, t_high, *_high, etc.


Retry
Input
2
10 1
8 10 21 16 35 73 56 76 41 48 
8 5
0 58 84 84 36 81 52 12 
Expected Output
384
81
Generator Parameters
--half_n_high 9 --half_n_low 1 --k_high 9 --k_low 1 --t_high 2 --t_low 1 --val_high 99 --val_low 0