Leetcode 1258. Synonymous Sentences

Given pairs of synonymous words and a sentence, generate all distinct sentences formed by replacing any word with any of its synonyms (synonym relations are transitive). The core challenge is to group connected synonyms (union-find/graph) and use backtracking/Cartesian-product enumeration to produce and sort all valid sentence combinations.

Question Timeline

See when this question was last asked and where, including any notes left by other candidates.

Company

Level

Region

Comments

Your account is free and you can post anonymously if you choose.

Hello Interview Premium

Recent interview questions

System Design Guided Practice

Exclusive content

Learn More

Leetcode 1258. Synonymous Sentences

Question Timeline

Comments

Questions

Learn

Links

Legal

Contact