Topics

• DSU
• MST
• Advanced DP
• Fenwick Tree
• More advanced gold level topics and drills
• …

Number of Gold Level Problems:

• 38 problems!
  • Students get analysis and clearly written solutions on all problems, all proprietary and developed in-house!
• Example problems:
  • USACO Gold Cowland
  • USACO Gold Delegation 
  • USACO Gold Out of Sorts
  • USACO Gold Haybale Feast
  • USACO Gold Fenced In
  • 30+ more!