面试经典150题 P443 最小基因变化
时间轴 2025-11-23 init 题目：P443 最小基因变化https://leetcode.cn/problems/minimum-genetic-mutation/?envType=study-plan-v2&envId=top-interview-150 由于string 作为key哈希需要strcmp，所以性能不高，使用int看作16进制数，刚好一共8位123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081#include <cassert>#include <string>#include <vector>#include <unordered_map>#include <unordered_set>#include...
