History of 11.2.15

Revisions on August 24, 2026

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

  Tete Aug 24, 2026, 2:15 AM
  +7 −7 #20247
• New solutionnew solution

  Tete Aug 24, 2026, 2:07 AM
  +33 −0 #20246