History of 6.1.13

Revisions on August 28, 2026

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

  Valter Aug 28, 2026, 7:44 PM
  +5 −17 #20389
• New solutionnew solution

  Valter Aug 28, 2026, 7:36 PM
  +50 −0 #20388