Hiring process8 levels
  1. 1 IQ Test
  2. 2 Additional Online Test (If Required)
  3. 3 Office Interview with Hiring Manager
  4. 4 Unpaid Test Task (Motivation Check)
  5. 5 Paid Test Task and Follow-Up Interview
  6. 6 Iterative Paid Test Tasks
  7. 7 Office Verification
  8. 8 Final Interview with the Founder

Problems > Sentence Reconstructions > Editorial

Sentence Reconstructions — Solution & Editorial

Back to the Problem

dp[i] = number of ways to segment the first i characters; extend by every dictionary word that ends at position i. Bounding word length (or a trie/Aho–Corasick) keeps it efficient.

Complexity: O(|text| · maxwordlen)