User contributions for Lanouzhihun
Results for Lanouzhihun talk block log uploads logs
A user with 8 edits. Account created on 5 October 2025.
7 November 2025
- 05:1805:18, 7 November 2025 diff hist −1 2025 AMC 12A Problems →Problem 5
- 05:1605:16, 7 November 2025 diff hist +1 2025 AMC 10A Problems →Problem 13
- 04:4304:43, 7 November 2025 diff hist −1 2025 AMC 12A Problems/Problem 18 →Solution 3
- 04:4204:42, 7 November 2025 diff hist +1 2025 AMC 12A Problems/Problem 18 →Solution 3
- 04:2004:20, 7 November 2025 diff hist +14 2025 AMC 10A Problems/Problem 21 →Solution 4 (More Rigorous)
- 01:4201:42, 7 November 2025 diff hist +1 2025 AMC 12A Problems/Problem 8 →Solution 3 (Ptolemy’s + Similarity)
16 October 2025
- 07:4607:46, 16 October 2025 diff hist 0 2006 AIME II Problems/Problem 1 →Solution 2 current
7 October 2025
- 09:1609:16, 7 October 2025 diff hist −1 2020 AIME I Problems →Problem 13 current
