Codeforces Round 936 (Div. 2)

• A. Median of an Array
  • Code : Median of an Array
• B. Maximum Sum
  • Code : Maximum Sum
• C. Tree Cutting
  • Hints: Tree Cutting
  • Code : Tree Cutting
• D. Birthday Gift
  • Video : Birthday Gift
  • Code : Birthday Gift
  • Slides : Birthday Gift