dfs求助!样例都过不了!QAQ

P1149 [NOIP2008 提高组] 火柴棒等式

用枚举不好吗
by Thank_Fine @ 2022-05-26 19:37:15


@[Thank_Fine](/user/731423) 我只是来练练深搜的QWQ
by zheng61 @ 2022-05-26 19:40:50


|