摘要:
import os def count_words_and_lines(file_path): try: word_count = 0 line_count = 0 with open(file_path, 'r', encoding='utf-8') as file: for line in fi 阅读全文
摘要:
python作业: def calculate_expression(expression, variable_assignments): variables = {} for assignment in variable_assignments.split(','): var, value = a 阅读全文