2020年1月USACO铜级获奖名单
Final Results: USACO 2020 January 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 m...
USACO 2020 January Contest, Bronze Problem 3. Race
USACO 2020 January Contest, Bronze Problem 3. Race Bessie is running a race of length KK (1≤K≤1091≤K≤109) meters. She starts running at a speed of 0 meters per second. In a given second, she can ei...
USACO 2020 January Contest, Bronze Problem 2. Photoshoot
USACO 2020 January Contest, Bronze Problem 2. Photoshoot Farmer John is lining up his NN cows (2≤N≤1032≤N≤103), numbered 1…N1…N, for a photoshoot. FJ initially planned for the ii-th cow from the le...
USACO 2020 January Contest, Bronze Problem 1. Word Processor
USACO 2020 January Contest, Bronze Problem 1. Word Processor Bessie the cow is working on an essay for her writing class. Since her handwriting is quite bad, she decides to type the essay using a w...
2019年12月USACO白金级获奖名单
Final Results: USACO 2019 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 2019 December Contest, Platinum Problem 3. Tree Depth
USACO 2019 December Contest, Platinum Problem 3. Tree Depth For the new year, Farmer John decided to give his cows a festive binary search tree (BST)! To generate the BST, FJ starts with a permutat...
USACO 2019 December Contest, Platinum Problem 2. Bessie's Snow Cow
USACO 2019 December Contest, Platinum Problem 2. Bessie's Snow Cow Snow has arrived on the farm, and as she does at the beginning of every winter, Bessie is building a snow-cow! Most of the time, B...
USACO 2019 December Contest, Platinum Problem 2. Bessie's Snow Cow
USACO 2019 December Contest, Platinum Problem 2. Bessie's Snow Cow Snow has arrived on the farm, and as she does at the beginning of every winter, Bessie is building a snow-cow! Most of the time, B...
USACO 2019 December Contest, Platinum Problem 1. Greedy Pie Eaters
USACO 2019 December Contest, Platinum Problem 1. Greedy Pie Eaters armer John has MM cows, conveniently labeled 1…M1…M, who enjoy the occasional change of pace from eating grass. As a treat for the...
