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Answers and rating deltas for

How to Count Unique Values in an ArrayList?

Author Votes Δ
kosa 5 +0.42
Yogendra Singh 2 +1.94
Eric B. 1 +0.17
S N Prasad Rao 0 0.00
namalfernandolk 0 -2.75
FSP 0 -2.74
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