USACO2021年12月比赛白金级获奖名单
Final Results: USACO 2021 December Contest, Platinum Key: * = Correct x = Wrong Answer (including possibly empty or missing output file) t = Timeout c = Didn't Compile ! = Run-time error or exceede...
USACO 2021 December Contest, Platinum Problem 3. HILO
USACO 2021 December Contest, Platinum Problem 3. HILO Bessie knows a number x+0.5x+0.5 where xx is some integer between 00 to N,N, inclusive (1≤N≤50001≤N≤5000). Elsie is trying to guess this number...
USACO 2021 December Contest, Platinum Problem 2. Paired Up
USACO 2021 December Contest, Platinum Problem 2. Paired Up There are a total of NN (1≤N≤50001≤N≤5000) cows on the number line, each of which is a Holstein or a Guernsey. The breed of the ii-th cow ...
USACO 2021 December Contest, Platinum Problem 1. Tickets
USACO 2021 December Contest, Platinum Problem 1. Tickets Bessie is going on a hiking excursion! The trail that she is currently traversing consists of NN checkpoints labeled 1…N1…N (1≤N≤1051≤N≤105)...
USACO 2021 US Open, Bronze Problem 3. Acowdemia III
USACO 2021 US Open, Bronze Problem 3. Acowdemia III Bessie is a busy computer science graduate student. However, even graduate students need friends. As a result, Farmer John has opened a pasture w...
USACO 2021 US Open, Bronze Problem 2. Acowdemia II
USACO 2021 US Open, Bronze Problem 2. Acowdemia II Bessie is applying to computer science graduate school, and has secured an interview at a prestigious computer science lab. However, to avoid offe...
USACO 2021 US Open, Bronze Problem 1. Acowdemia I
Bessie the cow has enrolled in a computer science PhD program, driven by her love of computer science and also the allure of one day becoming "Dr. Bessie". Having worked for some time on her academ...
USACO 2021 US Open, Silver Problem 3. Acowdemia
USACO 2021 US Open, Silver Problem 3. Acowdemia Bessie the cow has enrolled in a computer science PhD program, driven by her love of computer science and also the allure of one day becoming "Dr. Be...
USACO 2021 US Open, Silver Problem 2. Do You Know Your ABCs?
USACO 2021 US Open, Silver Problem 2. Do You Know Your ABCs? Farmer John's cows have been holding a daily online gathering on the "mooZ" video meeting platform. For fun, they have invented a simple...
