有两个字符串,s和t,其中t是s的子序列,报告t(区分大小写)中s的单词丢失的顺序。 约束:字符串s和t仅由英文字母、短划线和空格组成。所有单词都用空格分隔。例如:如果s =“I am using computer to improve work”和t="am computer to improve",那么缺失单词的输出应该是:“I using my work
我打算通过将标题与多个参考句进行比较来计算标题的准确性。A person is trying to use a pole to push off his bike ride but ends up falling down.我想计算出每对之间的相似性分数。也就是说,(R1,C), (R2, C) and (R3, C)我试着用TF-以色列国防军和余弦相似