History of 2.2.31

Revisions on August 4, 2026

• Edits to “Problem”, “Solution”, “Answer”

  Valter Aug 4, 2026, 6:32 PM
  +23 −1 #19843
• Edit

  Valter Aug 4, 2026, 6:26 PM
  +1 −83 #19839
• Edits to “Statement”, “Solution”, “Answer”

  Valter Aug 4, 2026, 6:25 PM
  +8 −18 #19838
• New solutionnew solution

  Valter Aug 4, 2026, 6:23 PM
  +93 −0 #19837