e它的答案不就是要求串长吗()
by DGL__DGL @ 2024-03-26 21:39:19
@[dddaaaccc](/user/954103)
by DGL__DGL @ 2024-03-26 21:39:39
@[DGL__DGL](/user/989997) 他的意思是不让答案为整个串的长度吧
by Rem_CandleFire @ 2024-03-26 21:49:27
@[ONLY_L_T](/user/421421) 您说的对
by dddaaaccc @ 2024-03-26 21:51:26
@[DGL__DGL](/user/989997) 就是原串长度
by dddaaaccc @ 2024-03-26 21:53:07
不懂，abaabac这样行吗
by long_ting @ 2024-03-27 08:13:38