题目链接:Taxes D. Taxes time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Mr. Funt now lives in a country with a very specific tax laws. The total income of mr. Funt during this year is equal to
Description For any even number n greater than or equal to 4, there exists at least one pair of prime numbers p1 and p2 such that n = p1 + p2 This conjecture has not been proved nor refused yet. No one is sure whether this conjecture actually holds.
BERT:Pre-training of Deep Bidirectional Transformers for Language Understanding 谷歌AI语言组论文<BERT:语言理解的深度双向变换器预训练>,介绍一种新的语言表征模型BERT——来自变换器的双向编码器表征量.异于最新语言表征模型,BERT基于所有层的左.右语境来预训练深度双向表征量.BERT是首个大批句子层面和词块层面任务中取得当前最优性能的表征模型,性能超越许多使用任务特定架构的系统,刷新11项NLP任务当前最