Tag: a-two-pointers

All the articles with the tag "a-two-pointers".

• LeetCode 1346 Check If N and Its Double Exist

  29 Nov, 2024

  Solutions for LeetCode 1346, easy, tags: array, hash table, two pointers, binary search, sorting.

• LeetCode 214 LintCode 678 Shortest Palindrome (GeeksForGeeks Minimum Insertion to Form Shortest Palindrome)

  26 Nov, 2024

  Solutions for LeetCode 239, LintCode 678, medium, tags: two pointers, string, kmp, rabin-karp, rolling hash.

• LeetCode 487 LintCode 883 Max Consecutive Ones II

  24 Nov, 2024

  Solutions for LeetCode 487, LintCode 833, medium, tags: array, dynamic programming, sliding window, two pointers, companies: google.

• LeetCode 1055 LintCode 3652 Shortest Way to Form String

  17 Nov, 2024

  Solutions for LeetCode 1055 LintCode 3652, hard, tags: greedy, two pointers, string.

• LeetCode 125 LintCode 415 Valid Palindrome

  Updated: 13 Nov, 2024

  Solutions for LeetCode 125, LintCode 415, easy, tags: two pointers, string. Companies: LinkedIn, Facebook, Uber, Zenefits, Microsoft.

• LeetCode 2563 Count the Number of Fair Pairs

  Updated: 11 Nov, 2024

  Solutions for LeetCode 2563, medium, tags: array, two pointers, binary search, sorting.