18 November 2020

• 10:2110:21, 18 November 2020 diff hist +251 2020 AMC 8 Problems/Problem 9 No edit summary
• 10:0110:01, 18 November 2020 diff hist +273 2020 AMC 8 Problems/Problem 6 No edit summary
• 09:4309:43, 18 November 2020 diff hist +10 m 2020 AMC 8 Problems/Problem 12 →Solution 3 (Non-rigorous)
• 09:4209:42, 18 November 2020 diff hist +233 2020 AMC 8 Problems/Problem 12 No edit summary

25 September 2020

• 15:0015:00, 25 September 2020 diff hist +86 2021 AMC 10A Problems/Problem 2 No edit summary
• 15:0015:00, 25 September 2020 diff hist +24 N 2021 AMC 10A Problems/Problem 2 Created page with "==Problem== ==Solution=="

12 September 2020

• 15:5615:56, 12 September 2020 diff hist +2 m MIE 2016/Problem 2 →Step 1
• 15:5515:55, 12 September 2020 diff hist +104 m MIE 2016/Problem 2 No edit summary

10 September 2020

• 10:2010:20, 10 September 2020 diff hist +449 Computer science competitions No edit summary
• 10:0810:08, 10 September 2020 diff hist +9 m MIE 2016/Problem 2 No edit summary
• 10:0710:07, 10 September 2020 diff hist +1,582 MIE 2016/Problem 2 No edit summary