@[YanQingDD](/user/975739) 我有点没搞懂你要赋值什么，可以详细说说吗
by As_Snow @ 2023-08-12 10:31:51
这题不是dfs吗？？？
by _l_y_c_ @ 2023-08-12 10:33:32
但貌似过不了
by As_Snow @ 2023-08-12 10:35:06
@[YanQingDD](/user/975739) 你这个做法就不太对
by As_Snow @ 2023-08-12 10:36:02
@[As_Snow](/user/548999) 赋值a[i]
by YanQingDD @ 2023-08-12 10:36:53
@[YiLino](/user/597004) 子集枚举
by YanQingDD @ 2023-08-12 10:37:27
@[YanQingDD](/user/975739) 赋值ai干嘛，直接输出i+1，可你这个做法是假的
by As_Snow @ 2023-08-12 10:39:29
@[YanQingDD](/user/975739) 这道题的输出要按照字典序
by As_Snow @ 2023-08-12 10:40:09
？？？听不懂
by YanQingDD @ 2023-08-12 10:43:42
@[As_Snow](/user/548999)
by YanQingDD @ 2023-08-12 10:56:11