摘要:
$$
\binom{n}{m}~\%~p = \binom{\frac{n}{p}}{\frac{m}{p}} \binom{n~\%~p}{m~\%~p} ~\%~p
$$ 阅读全文
posted @ 2021-03-14 13:59
Wild_Donkey
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摘要:
$$
a^x \equiv a^{x~\%~\phi(m) + \phi(m)}~(mod~m)
$$ 阅读全文
posted @ 2021-03-14 10:34
Wild_Donkey
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