使用%run file.py保存答案

Question

我目前正在循环中运行一组文件，并检查它们的答案。目前，我希望存储使用%run file_name.py运行文件时初始化的get变量

我在下面附上了两个例子，一个是文件本身，它有3个答案。第二个是我用来比较它们的代码。

s = 'Amsterdam'
# Print out 'e' using indexing
answer1 = s[2]
print(answer1)

s ='Amsterdam'
# Reverse the string using slicing
answer2 = s[1]
print(answer2)

answer3 = s[::-1]
print(answer3)

for i in range(1,num_questions+1):
    %run {i}.py
    answers = # HOW DO I MAKE LISTS BASED ON THE NUMBER OF VALUES RETURNED
    if manual == 'N':
        correct_answer_key,question = BitGrading.mannual_answer_key(1)
        print(f'\n The correct answer key for {question} is {correct_answer_key}')
        Grading.grade_question('Q1',student_ids,grade_sheet,answers,correct_answer_key[0])
        print(f'\n{grade_sheet.loc[grade_sheet.ID == student_ids[0]]}')
    else:   
        Grading.grade_question('Q1',student_ids,grade_sheet,answers,correct_answer[0])
        grade_sheet.loc[grade_sheet.ID == student_ids[0]]

我的主要关注点是根据返回的变量数量自动将答案存储在列表中。答案的格式将始终相同，即answer1、answer2、answer3等。

Answer 1

如果你的文件只给出答案作为输出，你可以使用

import subprocess

output = subprocess.check_output(['python', '%pathToPYFile%']) # executes the file and saves the output
answers = output.decode('utf-8').split('\r\n')[:-1] # deletes an empty element at the end
print(answers)