真难得
居然不是纯普了
夹杂着一丢丢粤语
【 在 ergodic 的大作中提到: 】
: https://static-play.kg.qq.com/node/Tt06Wc6170/play_v2?s=4dGpDD4cqrmLL4WZ&shareuid=639d9e87222d368f324a&abtype=13&shareDescABType=1&topsource=a0_pn201001006_z11_u1032701464_l0_t1719320992__&pageId=details_of_creations
: apter 1 Matrices and Systems of Equations
: Solution Form a matrix A as follows: The entries in the first row of A will be the percentages married and single women, respectively, who are married after one year.The entriev the second row will be the percentages of women who are single after one year.Thu
: ...................
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FROM 120.245.102.*