Palindrome Permutation
EasyP2Coding
Return true if the characters of s can be rearranged into a palindrome, and false otherwise. You may reorder characters freely but not add or remove any.
Example 1
- Input
- s = "aabb"
- Output
- true
Example 2
- Input
- s = "abc"
- Output
- false
Example 3
- Input
- s = "a"
- Output
- true
Constraints
- 0 <= s.length <= 10^5
- s consists of lowercase letters.
Hints
Give it a real attempt first. Run shows which examples fail.
Saved automatically
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