2019年1月USACO银级获奖名单
整理自USACO官网，名单较长，建议使用页面内查找（Ctrl+F）快速定位 Final Results: USACO 2019 January Contest, Silver Key: * = Correct x = Wrong Answer (including possibly empty or missing output file)...
USACO 2019 January Contest Gold Problem 3 Shortcut
Every evening, Farmer John rings a giant bell that summons his cows to the barn for dinner. Eager to get to the barn as quickly as possible, they all follow the shortest possible route to get there...
USACO 2019 January Contest Gold Problem 2 Sleepy Cow Sorting
Farmer John is attempting to sort his NN cows (1≤N≤1051≤N≤105), conveniently numbered 1…N1…N, before they head out to the pastures for breakfast. Currently, the cows are standing in a line in the o...
USACO 2019 January Contest Gold Problem 1 Cow Poetry
Unbeknownst to Farmer John, Bessie is quite the patron of the arts! Most recently, she has begun studying many of the great poets, and now, she wants to try writing some poetry of her own. Bessie k...
USACO 2019 January Contest Silver Problem 3 Mountain View
From her pasture on the farm, Bessie the cow has a wonderful view of a mountain range on the horizon. There are NN mountains in the range (1≤N≤1051≤N≤105). If we think of Bessie's field of vision a...
USACO 2019 January Contest Silver Problem 2 Icy Perimeter
Farmer John is going into the ice cream business! He has built a machine that produces blobs of ice cream but unfortunately in somewhat irregular shapes, and he is hoping to optimize the machine to...
USACO 2019 January Contest Silver Problem 1 Grass Planting
It's the time of year for Farmer John to plant grass in all of his fields. The entire farm consists of NN fields (1≤N≤1051≤N≤105), conveniently numbered 1…N1…N and conveniently connected by N−1N−1 ...
USACO 2019 January Contest Bronze Problem 3 Guess the Animal
When bored of playing their usual shell game, Bessie the cow and her friend Elsie like to play another common game called "guess the animal". Initially, Bessie thinks of some animal (most of the ti...
USACO 2019 January Contest Bronze Problem 2 Sleepy Cow Sorting
Farmer John is attempting to sort his NN cows (1≤N≤1001≤N≤100), conveniently numbered 1…N1…N, before they head out to the pastures for breakfast. Currently, the cows are standing in a line in the o...
