println(f"sum of squares 1..10 = {sum_of_squares(10)}"); // 385
"Of course, there were no women astronauts back then. But I just thought, I'll be a lady astronaut."
在航程中或者在航程结束后发生的船舶或者货物因迟延所造成的损失，包括船期损失和行市损失以及其他间接损失，均不得列入共同海损。。业内人士推荐新收录的资料作为进阶阅读
* <p1. ForkJoinPool tryCompensate：worker 阻塞时补偿新线程维持并行度
。新收录的资料是该领域的重要参考
The honest answer: because it shouldn’t work and has never been done before. TeX has no arrays, no functions with return values, no convenient local variables or stack frames, no integers bigger than 2^{31}-1, no bitwise operations. Macro expansion can recurse, but you get no call stack and deep recursion quickly hits engine limits. What TeX does have is a Turing-complete macro expansion engine and, with e-TeX extensions (used by modern pdfTeX), up to 32,768 integer registers called \count. That turns out to be just barely enough to implement a chess engine.，推荐阅读新收录的资料获取更多信息
const stepName = currentStep.type === 'Command' ? currentStep.cmd.name || 'anonymous' : currentStep.type;