摘要: 1. 统计一个字符串中得单词个数s1 = 'kevin say hello hello hello sb sb sb jerry jerry handsome handsome handsome' # 返回的结果:{'单词':3} # 统计单词的个数s1 = 'kevin say hello hel 阅读全文
posted @ 2023-09-01 15:44 拆尼斯、帕丁顿 阅读(23) 评论(0) 推荐(0)