20250727

• slept all day
  • I can’t believe tomorrow is Monday
• replied back to comments on my pull request: LeetCode 973. K Closest Points to Origin
  • In CPython, pow(x, y) is basically x ** y, and it costs a function call overhead in addition to the binary operation.
• 45 minutes walk
• Project Hail Mary

TODO:

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

index 20250726 20250728