2023-02-09

Research

• Coding Tests
• 0059 Spiral Matrix II
• 30-Day Tweet Test (Harry Stebbings)
• 컴퓨터는 향정신성 약물인가
• Are Computers Psychotropic Substances
• 날씨 요정

Building Habit

• Jog 25 minutes (Jan-Feb 23誠鉉)