Tag: a-bit

All the articles with the tag "a-bit".

• LeetCode 1930 Unique Length-3 Palindromic Subsequences

  5 Jan, 2025

  Solutions for LeetCode 1930, medium, tags: hash table, string, bit manipulation, prefix sum.

• LeetCode 691 LintCode 1081 Stickers to Spell Word

  17 Dec, 2024

  Solutions for LeetCode 239, hard, tags: array, queue, sliding window, heap, monotonic queue.

• LintCode 3127 How Many Times is Two Squared?

  30 Nov, 2024

  Solutions for LintCode 3127, easy, tags: math, bit.

• HackerRank Bitwise Xor Operations

  27 Nov, 2024

  Solutions for hackerrank bitwise xor operations, medium, tags: bit, companies: salesforce.

• Fun Bit Tricks (Manipulations)

  26 Nov, 2024

  Fun bitwise tricks such as count set bits, negate, ilog2, xor swap, .etc.

• LeetCode 465 LintCode 707 Optimal Account Balancing

  Updated: 22 Nov, 2024

  Solutions for LeetCode 465 LintCode 707, hard, tags: bit, array, dynamic programming, backtracking, bitmask.