れつ かた ぎょう たま検査 けんさでしょう
retsukata gyōkitamakensadeshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of 列方行奇偶検査

1. Probably even/odd check.; Probably parity check.

Polite
Presumptive
Conjecture
Computing