第1886页-国际竞赛-翰林国际教育

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USACO 2018 December Contest Silver 3 MOOYO MOOYO

2018-12-20

With plenty of free time on their hands (or rather, hooves), the cows on Farmer John's farm often pass the time by playing video games. One of their favorites is based on a popular human video game...

USACO 2018 December Contest Silver 2 Convention II

2018-12-20

Despite long delays in airport pickups, Farmer John's convention for cows interested in eating grass has been going well so far. It has attracted cows from all over the world. The main event of the...

USACO 2018 December Contest Silver 1 Convention

2018-12-20

Farmer John is hosting a new bovine grass-eating convention at his farm! Cows from all over the world are arriving at the local airport to attend the convention and eat grass. Specifically, there a...

USACO 2018 December Contest Bronze Problem3 Back and Forth

2018-12-20

Farmer John has two milking barns, each of which has a large milk tank as well as a storage closet containing buckets of various sizes. He likes to carry milk back and forth between the two barns a...

USACO 2018 December Contest Bronze Problem2 The Bucket List

2018-12-20

Farmer John is considering a change in how he allocates buckets for milking his cows. He thinks this will ultimately allow him to use a small number of total buckets, but he is not sure how many ex...

USACO 2018 December Contest Bronze Problem1 Mixing Milk

2018-12-20

Farming is competitive business -- particularly milk production. Farmer John figures that if he doesn't innovate in his milk production methods, his dairy business could get creamed! Fortunately, F...