2023 USACO Gold US Open Contest Problems Problem 1. Custodial Cleanup Problem 2. Pareidolia Problem 3. Tree Merging
2023 USACO Bronze US Open Contest Problems Problem 1. FEB Problem 2. Moo Language Problem 3. Rotate and Shift
2023 USACO Silver December Contest Problems Problem 1. Bovine Acrobatics Problem 2. Cycle Correspondence Problem 3. Target Practice
2023 USACO Platinum December Contest Problems Problem 1. Cowntact Tracing Problem 2. A Graph Problem Problem 3. Train Scheduling
2023 USACO Gold December Contest Problems Problem 1. Flight Routes Problem 2. Minimum Longest Trip Problem 3. Haybale Distribution
2023 USACO Bronze December Contest Problems Problem 1. Candy Cane Feast Problem 2. Cowntact Tracing 2 Problem 3. Farmer John Actually Farms
2024 USACO Silver February Contest Problems Problem 1. Target Practice II Problem 2. Test Tubes Problem 3. Moorbles
2024 USACO Platinum February Contest Problems Problem 1. Lazy Cow Problem 2. Minimum Sum of Maximums Problem 3. Infinite Adventure
2024 USACO Gold February Contest Problems Problem 1. Bessla Motors Problem 2. Milk Exchange Problem 3. Quantum Moochanics
2024 USACO Bronze February Contest Problems Problem 1. Palindrome Game Problem 2. Milk Exchange Problem 3. Maximizing Productivity