During startup, assign the characters so that the “in” and “out” graphics are each contiguous blocks of 8 characters in the font definition. I ended up assigning “in” to the range $26-$2D and “out” to the range $32-$39. Thanks to how extended color mode works, the cells being lit or not is encoded in the most significant bit, so “on” cells should add $80 to both these values.
Showing existence using linear algebra
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Alibaba founder Jack Ma made a rare public appearance on March 3, joining the company's top leadership at Hangzhou Yungu School, a private school founded by Alibaba partners, to discuss how artificial intelligence could reshape education and work.