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查询Tags标签: 895,共有 2条记录
  • [LeetCode] 895. Maximum Frequency Stack_Hard tag: stack

    Design a stack-like data structure to push elements to the stack and pop the most frequent element from the stack. Implement the FreqStack class:FreqStack() constructs an empty frequency stack. void push(int val) pushes an integer val onto the top of …

    2021/7/29 23:35:49 人评论 次浏览
  • [LeetCode] 895. Maximum Frequency Stack_Hard tag: stack

    Design a stack-like data structure to push elements to the stack and pop the most frequent element from the stack. Implement the FreqStack class:FreqStack() constructs an empty frequency stack. void push(int val) pushes an integer val onto the top of …

    2021/7/29 23:35:49 人评论 次浏览
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