Problem Log

Use this to track every coding problem you've solved—difficulty, time spent, mistakes, and confidence.

Problem Entry

| Date | Problem | Difficulty | Pattern | Time (min) | Got It Right? | Confidence | Notes | |------|---------|-----------|---------|-----------|---------------|-----------|-------| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |

Legend

Difficulty: Easy / Medium / Hard

Pattern: e.g., binary search, DFS, DP, greedy, etc.

Got It Right?: [ ] First try [ ] With hints [ ] Multiple attempts

Confidence: [ ] Shaky [ ] Okay [ ] Solid [ ] Can teach it

Analysis

Patterns You're Strong In

[List patterns where confidence is high]

Patterns to Drill

[List patterns where confidence is low]

Common Mistakes

• [Mistake type 1]
• [Mistake type 2]
• [Mistake type 3]

Time Analysis

• Average solve time: [Calculated]
• Median difficulty attempted: [Easy / Medium / Hard]
• Win rate (right on first attempt): [%]

Weekly Summary

Week of [Date]

• Problems attempted:
• New patterns learned:
• Confidence improvement:
• Time to focus next week: