Open
Description
Difficulty: Easy
Tags: 栈(Stack)、字符串(String)、模拟(Simulation)
Link: https://leetcode.com/problems/clear-digits
LinkCN: https://leetcode.cn/problems/clear-digits
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Difficulty: Easy
Tags: 栈(Stack)、字符串(String)、模拟(Simulation)
Link: https://leetcode.com/problems/clear-digits
LinkCN: https://leetcode.cn/problems/clear-digits