摘要: task3 with open('data3.txt', 'r+', encoding='utf-8')as f: a = f.read().split('\n') a[0] = '原始数据' + '\t' + '四舍五入后数据' + '\n' for i in range(1, len(a)): 阅读全文
posted @ 2022-05-14 19:48 东揚 阅读(37) 评论(3) 推荐(0)