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2019年12月USACO銀級獲獎名單

2022-07-01

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

2022-07-01

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

2022-07-01

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

2022-07-01

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銅級獲獎名單

2022-07-01

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 ...

USACO 2019 December Contest, Bronze Problem 3. Livestock Lineup

2022-07-01

USACO 2019 December Contest, Bronze Problem 3. Livestock Lineup Every day, Farmer John milks his 8 dairy cows, named Bessie, Buttercup, Belinda, Beatrice, Bella, Blue, Betsy, and Sue. The cows are ...

USACO 2019 December Contest, Bronze Problem 2. Where Am I?

2022-07-01

USACO 2019 December Contest, Bronze Problem 2. Where Am I? Farmer John has gone out for a walk down the road and thinks he may now be lost! Along the road there are?NN?farms (1≤N≤1001≤N≤100) in a r...