bugfree Icon
interview-course
interview-course
interview-course
interview-course
interview-course
interview-course
interview-course
interview-course

Leetcode Problem 383. Ransom Note

383. Ransom Note

Leetcode Solutions

Approach: Two HashMaps

  1. Create a HashMap noteCounts to store the frequency of each character in the ransomNote.
  2. Create a HashMap magazineCounts to store the frequency of each character in the magazine.
  3. Iterate over each entry (character and count) in noteCounts. a. Check if the character is present in magazineCounts. b. If not, return false. c. If present, check if the count in magazineCounts is less than the count in noteCounts. d. If less, return false.
  4. If all characters are checked and conditions are met, return true.
UML Thumbnail

Approach: Simulation

Ask Question

Programming Language
image/screenshot of info(optional)
Full Screen
Loading...

Suggested Answer

Answer
Full Screen
Copy Answer Code
Loading...
bugfree Icon
OR