USACO

Problems

• USACO 2016 February Contest, Silver - Milk Pails
  
• USACO 2014 December Contest, Silver Problem 1. Piggyback
  
• USACO 2016 December Contest, Gold Problem 3. Lasers and Mirrors
  
• USACO 2018 January Contest, Gold Problem 2 - Cow at Large
  
• USACO 2021 January Contest, Gold Problem 2 - Telephone
  
• USACO 2019 US Open Contest, Gold Problem 1- Snakes
  
• USACO 2020 US Open Contest, Gold Problem 1- Haircut
  
• USACO 2017 February Contest, Gold Problem 3 - Why Did the Cow Cross the Road III (circle cross on guide)
  
• USACO 2016 US Open Contest, Gold Problem 2 - Closing the Farm
  
• USACO 2021 December Contest, Silver Problem 2 - Connecting Two Barns
  
• USACO 2021 December Contest, Silver Problem 1- Closest Cow Wins