目录

力扣706. 设计哈希映射

力扣706. Design HashMap(设计哈希映射)

设计哈希映射。

示例 1:

../posts/01_学习/87_LeetCode/0706_设计哈希映射/img/0706-1-description.png

输入:["MyHashMap","put","put","get","get","put","get","remove","get"]
     [[],[1,1],[2,2],[1],[3],[2,1],[2],[2],[2]]
输出:[null,null,null,1,-1,null,1,null,-1]
解释:...

提示:

  • 0 <= key, value <= 10^6
  • 最多调用 10^4 次 put、get 和 remove