easyStringTwo Pointers 0 views
Reverse Only Letters
Given a string s, reverse the string according to the following rules: Return s after reversing it.
Given a string s, reverse the string according to the following rules:
Return s after reversing it.
Example 1
Input: s = "ab-cd"
Output: "dc-ba"
Example 2
Input: s = "a-bC-dEf-ghIj"
Output: "j-Ih-gfE-dCba"
Example 3
Input: s = "Test1ng-Leet=code-Q!"
Output: "Qedo1ct-eeLg=ntse-T!"
Constraints
- 1 <= s.length <= 100
- s consists of characters with ASCII values in the range [33, 122].
- s does not contain '\"' or '\\'.
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