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Answers and rating deltas for

How can I collate and summarize records from a file with Perl?

Author Votes Δ
j_random_hacker 6 +0.90
paxdiablo 1 -0.43
Sinan Ünür 1 +1.34
Straff 0 -1.55
Anonymous -2 -3.57
Last visited: Sep 14, 2014, 5:07:29 AM