Title Solved Submit
USACO 2016 US Open Contest Silver —— Problem 3. Closing the Farm
5
9
USACO 2016 US Open Contest, Gold —— Problem 1. Splitting the Field
2
2
USACO 2016 US Open Contest, Gold —— Problem 2. Closing the Farm
1
2
USACO 2016 US Open Contest, Gold —— Problem 3. 248
1
1
USACO 2016 US Open Contest, Platinum —— Problem 2. Bull in a China Shop
1
2
USACO 2016 US Open Contest, Platinum —— Problem 3. Landscaping
1
2
USACO 2016 December Contest, Silver —— Problem 1. Counting Haybales
5
5
USACO 2016 December Contest, Silver —— Problem 2. Cities and States
3
4
USACO 2016 December Contest, Silver —— Problem 3. Moocast
4
5
USACO 2016 December Contest Gold —— Problem 1. Moocast
3
4
USACO 2016 December Contest, Gold —— Problem 2. Cow Checklist
1
1
USACO 2016 December Contest, Gold —— Problem 3. Lasers and Mirrors
1
1
USACO 2016 December Contest, Platinum —— Problem 1. Lots of Triangles
1
1
USACO 2016 December Contest, Platinum —— Problem 2. Team Building
2
2
USACO 2016 December Contest, Platinum —— Problem 3. Robotic Cow Herd
1
2
USACO 2017 January Contest, Silver —— Problem 1. Cow Dance Show
5
6
USACO 2017 January Contest, Silver —— Problem 2. Hoof, Paper, Scissors
4
5
USACO 2017 January Contest, Silver —— Problem 3. Secret Cow Code
3
4
USACO 2017 January Contest, Gold —— Problem 1. Balanced Photo
3
3
USACO 2017 January Contest, Gold —— Problem 2. Hoof, Paper, Scissors
3
4
USACO 2017 January Contest, Gold —— Problem 3. Cow Navigation
2
5
USACO 2017 January Contest, Platinum —— Problem 1. Promotion Counting
1
3
USACO 2017 January Contest, Platinum —— Problem 2. Building a Tall Barn
1
2
USACO 2017 January Contest, Platinum —— Problem 3. Subsequence Reversal
1
1
USACO 2017 February Contest, Silver —— Problem 1. Why Did the Cow Cross the Road
1
7
USACO 2017 February Contest, Silver —— Problem 2. Why Did the Cow Cross the Road II
3
3
USACO 2017 February Contest, Silver —— Problem 3. Why Did the Cow Cross the Road III
3
4
七段码
23
30
USACO 2017 February Contest, Gold —— Problem 1. Why Did the Cow Cross the Road
1
1
USACO 2017 February Contest, Gold —— Problem 2. Why Did the Cow Cross the Road II
1
1
USACO 2017 February Contest, Gold Problem 3. Why Did the Cow Cross the Road III
1
1
USACO 2017 February Contest, Platinum —— Problem 1. Why Did the Cow Cross the Road
1
1
USACO 2017 February Contest, Platinum —— Problem 2. Why Did the Cow Cross the Road II
1
1
USACO 2017 February Contest, Platinum —— Problem 3. Why Did the Cow Cross the Road III
1
1
USACO 2017 US Open Contest, Silver —— Problem 1. Paired Up
3
6
USACO 2017 US Open Contest, Silver —— Problem 2. Bovine Genomics
5
7
USACO 2017 US Open Contest, Silver —— Problem 3. Where's Bessie?
3
5
USACO 2017 US Open Contest, Gold —— Problem 1. Bovine Genomics
2
2
USACO 2017 US Open Contest, Gold —— Problem 3. Modern Art 2
1
1
USACO 2017 US Open Contest, Platinum —— Problem 1. Modern Art
1
2
USACO 2017 US Open Contest, Platinum —— Problem 2. Switch Grass
1
1
USACO 2017 US Open Contest, Platinum —— Problem 3. COWBASIC
1
2
USACO 2017 December Contest, Silver —— Problem 1. My Cow Ate My Homework
3
6
USACO 2017 December Contest, Silver —— Problem 2. Milk Measurement
1
1
USACO 2017 December Contest, Silver —— Problem 3. The Bovine Shuffle
3
5
USACO 2017 December Contest, Gold —— Problem 1. A Pie for a Pie
1
1
USACO 2017 December Contest, Gold —— Problem 2. Barn Painting
1
1
USACO 2017 December Contest, Gold —— Problem 3. Haybale Feast
1
1
USACO 2017 December Contest, Platinum —— Problem 1. Standing Out from the Herd
1
1
USACO 2017 December Contest, Platinum —— Problem 2. Push a Box
1
1