SP11117 RESTACK - Restacking haybales 2012
Description
Farmer John has just ordered a large number of bales of hay. He would like
to organize these into N piles (1
Input Format
\* Line 1: The single integer N.
\* Lines 2..1+N: Line i+1 contains the two integers A\_i and B\_i (1
Output Format
N/A