20250707

I feel a bit depressed. I think I need some break from the reality to not burn out. I will avoid pushing myself hard for a few days.

• full-time job
• The Trading Game: A Confession
• LeetCode 542. 01 Matrix - Two-pass

TODO:

• Union Find (Disjoint Set)
• revisit ACID
• check how many steps Python can take in a second
• check available facilities for passport request

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