下面代码的输出结果是( ) L = [1,2,3,4,5] s1 = ','.join(map(str,L)) print(s1)A:1,2,3,4,5B:1,,2,,3,,4,,5C:[1,,2,,3,,4,,5]D:[1,2,3,4,5] 下面 结果是 输出 发布时间:2024-05-08 01:12:21