Ticket 15161
Problem 1700 -e
Submission 162440809
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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
7 2
13 12 
1 4 
14 6 
10 8 
3 9 
2 7 
5 11 
Expected Output
2
Your Output
1 2
Difference
Generator Parameters
--col_high 9 --col_low 1 --row_high 9 --row_low 1