On Fri, Jul 30, 2021 at 6:44 AM Hu Haowen <src.res@xxxxxxxx> wrote: > > > 在 2021/7/30 下午1:16, Cai Huoqing 写道: > > Fix typo: iff ==> if This is not a typo. 'iff' means 'if and only if'. For details see https://en.wikipedia.org/wiki/If_and_only_if.
On Fri, Jul 30, 2021 at 6:44 AM Hu Haowen <src.res@xxxxxxxx> wrote: > > > 在 2021/7/30 下午1:16, Cai Huoqing 写道: > > Fix typo: iff ==> if This is not a typo. 'iff' means 'if and only if'. For details see https://en.wikipedia.org/wiki/If_and_only_if.
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