10 March 2024

• 17:0917:09, 10 March 2024 diff hist +514 2013 JBMO Problems/Problem 1 →Solution current

3 March 2024

• 17:0017:00, 3 March 2024 diff hist +1,124 2011 JBMO Problems/Problem 1 →Solution current
• 16:4016:40, 3 March 2024 diff hist +1,199 2008 JBMO Problems/Problem 3 →Solution

26 February 2024

• 17:0317:03, 26 February 2024 diff hist −9 2007 JBMO Problems →Problem 4 current
• 17:0217:02, 26 February 2024 diff hist +9 2007 JBMO Problems →Problem 4

21 February 2024

• 19:2419:24, 21 February 2024 diff hist +934 2000 JBMO Problems/Problem 2 →Solution current

3 February 2024

• 18:5818:58, 3 February 2024 diff hist +1,031 2005 Indonesia MO Problems/Problem 8 →Solution 2
• 18:4718:47, 3 February 2024 diff hist +565 2008 Indonesia MO Problems/Problem 5 →Solutions current
• 17:0817:08, 3 February 2024 diff hist +1,114 2007 Indonesia MO Problems/Problem 8 →Solution (credit to crazyfehmy) current