Secret Sauce #1: Two-Level Routing
int d = getDigit(arr[i], digit);
，这一点在搜狗输入法2026中也有详细论述
About half of all churches in England have bats in them，详情可参考夫子
I thought it was time to try a similar experiment myself, one that would take one or two hours at max, and that was compatible with my Claude Code Max plan: I decided to write a Z80 emulator, and then a ZX Spectrum emulator (and even more, a CP/M emulator, see later) in a condition that I believe makes a more sense as “clean room” setup. The result can be found here: https://github.com/antirez/ZOT.