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[[Test]]

- テスト工数を削減できるかもしれないペアワイズ法とPairwiser
--  https://qiita.com/y_hokkey/items/0a433ba25a5c5587d4ad


* ペアワイズ合計 [#q1dc02ec]

-  https://en.wikipedia.org/wiki/Pairwise_summation