Consider the following statements and select which of the following statement are true.
Statement 1: The maximum sum rectangle can be 1X1 matrix containing the largest element If the matrix size is 1X1
Statement 2: The maximum sum rectangle can be 1X1 matrix containing the largest element If all the elements are zero
Statement 3: The maximum sum rectangle can be 1X1 matrix containing the largest element If all the elements are negative
A. Only statement 1 is correct
B. Only statement 1 and Statement 2 are correct
C. Only statement 1 and Statement 3 are correct
D. Statement 1, Statement 2 and Statement 3 are correct
Answer: Option D
This Question Belongs to Data Structure >> Dynamic Programming In Data Structures
What is the main principle behind Dynamic Programming (DP)?
A. Recursion with memoization.
B. Greedy approach.
C. Divide and conquer.
D. Overlapping subproblems and optimal substructure.
Which of the following problems can be solved using Dynamic Programming?
A. Binary Search
B. Depth-First Search
C. Longest Common Subsequence
D. Quick Sort
What is the key advantage of using Dynamic Programming over plain recursion?
A. It makes the code simpler.
B. It reduces the time complexity by storing results of subproblems.
C. It uses more memory.
D. It makes the code simpler.
In the context of Dynamic Programming, what does the term "memoization" refer to?
A. Using a stack to manage function calls.
B. A method for dividing problems.
C. Storing intermediate results to avoid redundant calculations.
D. A technique to speed up sorting.
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