USACO 2018 January Contest, Gold Problem 3. Stamp Painting
USACO 2018 January Contest, Gold?Problem 3. Stamp Painting 2018年1月USACO美国计算机奥赛金级题3 Bessie has found herself in possession of an NN-unit long strip of canvas (1≤N≤1061≤N≤106), and she in...
USACO 2018 January Contest, Gold Problem 2. Cow at Large
USACO 2018 January Contest, Gold?Problem 2. Cow at Large 2018年1月USACO美国计算机奥赛金级题2 Cornered at last, Bessie has gone to ground in a remote farm. The farm consists of NN barns (2≤N≤1052≤N≤...
USACO 2018 January Contest, Gold Problem 1. MooTube
USACO 2018 January Contest, Gold?Problem 1. MooTube 2018年1月USACO美国计算机奥赛金级题1 In his spare time, Farmer John has created a new video-sharing service, which he names MooTube. On MooTube, F...
USACO 2018 January Contest, Silver Problem 3. MooTube
USACO 2018 January Contest, Silver?Problem 3. MooTube 2018年1月USACO美国计算机奥赛银级题3 In his spare time, Farmer John has created a new video-sharing service, which he names MooTube. On MooTube,...
USACO 2018 January Contest, Silver Problem 1. Lifeguards
USACO 2018 January Contest, Silver?Problem 1. Lifeguards 2018年1月USACO美国计算机奥赛银级题1 Farmer John has opened a swimming pool for his cows, figuring it will help them relax and produce more m...
2018年1月USACO美国计算机奥赛白金级题3
USACO 2018 January Contest, Platinum?Problem 3. Sprinklers 2018年1月USACO美国计算机奥赛白金级题3 Farmer John has a large field, and he is thinking of planting sweet corn in some part of it. After s...
2018年1月USACO美国计算机奥赛白金级题1
USACO 2018 January Contest, Platinum?Problem 1. Lifeguards 2018年1月USACO美国计算机奥赛白金级题1 Farmer John has opened a swimming pool for his cows, figuring it will help them relax and produce mo...
2018年1月USACO美国计算机奥赛白金级题2
USACO 2018 January Contest, Platinum?Problem 2. Cow at Large 2018年1月USACO美国计算机奥赛白金级题2 Cornered at last, Bessie has gone to ground in a remote farm. The farm consists of NN barns (2≤N≤7...
2018年1月USACO美国计算机奥赛铜级题3
USACO 2018 January Contest, Bronze?Problem 3. Out of Place 2018年1月USACO美国计算机奥赛铜级题3 Feeling ambitious, Farmer John plans to attempt something that never seems to go quite right: he wants...
