Word Break Problem
Updated Apr 28, 2026
Short answer
Determining if a string can be segmented into a space-separated sequence of dictionary words.
Deep explanation
Mid-level DP involves identifying the transition recurrence and the dimensions of the DP table. Determining if a string can be segmented into a space-separated sequence of dictionary words.
Real-world example
Optimizing cargo loading on a ship with weight limits.
Common mistakes
- Confusing 0/1 Knapsack (cannot split items) with Fractional Knapsack (Greedy).
Follow-up questions
- How can you optimize space in 0/1 Knapsack?