作者:Ghost
代码:https://github.com/simon20010923/DDAMFN/tree/main
the following signatures couldn't be verified because the public key is not available: NO_PUBKEY 3B4FE6ACC0B21F32
难度可以控制,且解法唯一,时间复杂度看运气。
参考:https://labuladong.github.io/algo/di-yi-zhan-da78c/shou-ba-sh-48c1d/wo-xie-le--9c7a4/