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Answers and rating deltas for

what is wrong with this piece of code. keeps printing null

Author Votes Δ
ΦXocę 웃 Пepeúpa ツ 3 +1.79
Stewart 1 -0.28
AntonH 1 -1.07
Clyde 0 -3.54
Last visited: Feb 8, 2018, 4:17:56 AM