Posted 4 years agoUpdated 4 years agoMath Mixina few seconds read (About 40 words)11 visits

常用等式

常用定理

$C(n, m) \% p = (C(n//p, m//p) * C(n\%p, m\%p)) \% p$

$p < 10^5$ ：必须为素数

$|x|^{*}_p = |x|_q$

$\frac 1 p + \frac 1 q = 1$

常用等式

UBeaRLy

2021-05-13

2021-08-04