文学研究人员需要统计某篇英文小说中某些形容词出现的次数和位置。试写一个实现这一目标的文字统计系统，称为“文学研究助手”。

基本要求为：

英文小说存于一个文本文件中。待统计的词汇集合要一次输入完毕，即统计工作必须在程序的一次运行之后就全部完成。程序的输出结果是每个词出现的次数和出现位置所在行的行号，格式自行设计。-Literary researchers need to count the number and location of some of the adjectives in the English novel. Try to write a text statistical system to achieve this goal, known as the " literary research assistants. Basic requirements: the English Novel stored in a text file. The vocabulary that upon collection input is completed, statistical work must be completed in the first run of the program. The output of the program is the line number of the number of occurrences of each word and the emergence of location, design their own format.