User contributions for Ch9700
7 November 2025
- 23:2923:29, 7 November 2025 diff hist +7 m 2025 AMC 10A Problems/Problem 23 →Solution 1(Takes some time)
- 21:5021:50, 7 November 2025 diff hist −89 2025 AMC 10A Problems/Problem 21 →Solution 67
- 20:2820:28, 7 November 2025 diff hist +887 2025 AMC 10A Problems/Problem 20 →Solution 4
1 November 2025
- 22:2522:25, 1 November 2025 diff hist +25 m 2024 AMC 10B Problems/Problem 13 →Solution 3 (quick, no guessing)
19 October 2025
- 22:3922:39, 19 October 2025 diff hist +8 m 2023 AMC 12A Problems/Problem 13 →Solution 4 (Rigid solving, no cheese)
- 22:3822:38, 19 October 2025 diff hist +6 m 2023 AMC 12A Problems/Problem 13 →Solution 4 (Rigid solving, no cheese)
- 22:3322:33, 19 October 2025 diff hist +27 m 2023 AMC 12A Problems/Problem 13 →Solution 4
