Available question text
Determine whether swapping exactly two characters in s can make it equal to goal: return true if s and goal have the same length and either they differ at exactly two positions whose characters are cross-matching, or they are already equal and s contains a repeated character (so a swap of identical letters is possible).
Related questions
Continue with questions that share topics or the same question type.
Sources · 1 reference
These records explain where the question appears. A company tag or candidate report does not guarantee a future interview question.
Hello Interview · 1 record
No company association
Leetcode 859. Buddy Strings
Interview date not specified · 0 source reports
Source snapshot: Nov 12, 2026
View source