20250726

• dropped a message to my family about car insurance
• LeetCode 973. K Closest Points to Origin - Quickselect
• created a pull request: LeetCode 973. K Closest Points to Origin
  • https://github.com/huyfififi/coding-challenges/pull/28
  • There are so many things I learned by solving and researching this problem.

TODO:

• renew car insurance (20250730)
• Union Find (Disjoint Set)
• check available facilities for passport request
• Fidelity

index 20250725 20250727