2019年12月USACO金级获奖名单
Final Results: USACO 2019 December Contest, Gold Key: * = Correct x = Wrong Answer (including possibly empty or missing output file) t = Timeout c = Didn't Compile ! = Run-time error or exceeded me...
USACO 2019 December Contest, Gold Problem 3. Moortal Cowmbat
USACO 2019 December Contest, Gold Problem 3. Moortal Cowmbat Bessie has been playing the popular fighting game Moortal Cowmbat for a long time now. However, the game developers have recently rolled...
USACO 2019 December Contest, Gold Problem 2. Milk Visits
USACO 2019 December Contest, Gold Problem 2. Milk Visits Farmer John is planning to build NN (1≤N≤1051≤N≤105) farms that will be connected by N−1N−1 roads, forming a tree (i.e., all farms are reach...
USACO 2019 December Contest, Gold Problem 1. Milk Pumping
USACO 2019 December Contest, Gold Problem 1. Milk Pumping Farmer John has recently purchased a new farm to expand his milk production empire. The new farm is connected to a nearby town by a network...
2019年12月USACO银级获奖名单
Final Results: USACO 2019 December Contest, Silver Key: * = Correct x = Wrong Answer (including possibly empty or missing output file) t = Timeout c = Didn't Compile ! = Run-time error or exceeded ...
USACO 2019 December Contest, Silver Problem 3. Milk Visits
USACO 2019 December Contest, Silver Problem 3. Milk Visits Farmer John is planning to build NN (1≤N≤1051≤N≤105) farms that will be connected by N−1N−1 roads, forming a tree (i.e., all farms are rea...
USACO 2019 December Contest, Silver Problem 2. Meetings
USACO 2019 December Contest, Silver Problem 2. Meetings Two barns are located at positions 00 and LL (1≤L≤109)(1≤L≤109) on a one-dimensional number line. There are also NN cows (1≤N≤5⋅104)(1≤N≤5⋅10...
USACO 2019 December Contest, Silver Problem 1. MooBuzz
USACO 2019 December Contest, Silver Problem 1. MooBuzz Farmer John's cows have recently become fans of playing a simple number game called "FizzBuzz". The rules of the game are simple: standing in ...
2019年12月USACO铜级获奖名单
Final Results: USACO 2019 December Contest, Bronze Key: * = Correct x = Wrong Answer (including possibly empty or missing output file) t = Timeout c = Didn't Compile ! = Run-time error or exceeded ...
