Running Deeper C++/C/Java

Lasers and Mirrors 시간 제한메모리 제한제출정답맞은 사람정답 비율 2 초 512 MB 140 52 45 38.462% 문제 For some reason, Farmer John's cows always seem to be running laser light shows. For their latest show, the cows have procured a large powerful laser -- so large, in fact, that they cannot seem to move it easily from the location where it was delivered. They would like to somehow send the light from the laser to the bar..

Cow Checklist 성공 시간 제한메모리 제한제출정답맞은 사람정답 비율 2 초 512 MB 183 80 70 43.750% 문제 Every day, Farmer John walks through his pasture to check on the well-being of each of his cows. On his farm he has two breeds of cows, Holsteins and Guernseys. His H Holsteins are conveniently numbered 1…H, and his G Guernseys are conveniently numbered 1…G (1 ≤ H ≤ 1000,1 ≤ G ≤ 1000). Each cow is located at a point in th..

Cow Checklist 성공 시간 제한메모리 제한제출정답맞은 사람정답 비율 2 초 512 MB 183 80 70 43.750% 문제 Every day, Farmer John walks through his pasture to check on the well-being of each of his cows. On his farm he has two breeds of cows, Holsteins and Guernseys. His H Holsteins are conveniently numbered 1…H, and his G Guernseys are conveniently numbered 1…G (1 ≤ H ≤ 1000,1 ≤ G ≤ 1000). Each cow is located at a point in th..

Moocast 성공 시간 제한메모리 제한제출정답맞은 사람정답 비율 2 초 512 MB 149 98 84 68.293% 문제 Farmer John's N cows (1≤N≤1000) want to organize an emergency "moo-cast" system for broadcasting important messages among themselves. Instead of mooing at each-other over long distances, the cows decide to equip themselves with walkie-talkies, one for each cow. These walkie-talkies each have a limited transmission radius, but c..

Why Did the Cow Cross the Road III (Gold) 영어 시간 제한메모리 제한제출정답맞은 사람정답 비율 2 초 512 MB 134 75 59 53.153% 문제 The layout of Farmer John's farm is quite peculiar, with a large circular road running around the perimeter of the main field on which his cows graze during the day. Every morning, the cows cross this road on their way towards the field, and every evening they all cross again as they leave the ..

Why Did the Cow Cross the Road II (Gold) 성공 영어 시간 제한메모리 제한제출정답맞은 사람정답 비율 2 초 512 MB 177 102 77 56.204% 문제 Farmer John raises N breeds of cows (1 ≤ N ≤ 1000), conveniently numbered 1…N. Some pairs of breeds are friendlier than others, a property that turns out to be easily characterized in terms of breed ID: breeds a and b are friendly if |a−b| ≤ 4, and unfriendly otherwise. A long road runs thro..

Why Did the Cow Cross the Road (Gold) 성공 영어 시간 제한메모리 제한제출정답맞은 사람정답 비율 2 초 512 MB 185 106 84 54.194% 문제 Why did the cow cross the road? Well, one reason is that Farmer John's farm simply has a lot of roads, making it impossible for his cows to travel around without crossing many of them. FJ's farm is arranged as an N×N square grid of fields (3 ≤ N ≤ 100), with a set of N−1 north-south roads and N..

Fenced In (Gold) 성공 시간 제한메모리 제한제출정답맞은 사람정답 비율 2 초 512 MB 98 43 39 44.318% 문제 Farmer John has realized that many of his cows are strangely agoraphobic (being fearful of large open spaces). To try and make them less afraid of grazing, he partitions his large field into a number of smaller regions by building vertical (north-south) and horizontal (east-west) fences. The large field is a rectangle w..

Circular Barn Revisited 성공 시간 제한메모리 제한제출정답맞은 사람정답 비율 2 초 512 MB 52 29 26 61.905% 문제 After the last debacle involving Farmer John's circular barn, one would think he had learned his lesson about non-traditional architecture. However, he thinks he can still make his circular barn (from the preceding problem) function properly by allowing multiple cows into each room. To recap, the barn consists of..

Circular Barn (Gold) 성공 시간 제한메모리 제한제출정답맞은 사람정답 비율 2 초 512 MB 91 44 37 52.113% 문제 Being a fan of contemporary architecture, Farmer John has built a new barn in the shape of a perfect circle. Inside, the barn consists of a ring of n rooms, numbered clockwise from 1…n around the perimeter of the barn (3≤n≤100,000). Each room has doors to its two neighboring rooms, and also a door opening to the ext..

USACO 2015 February Contest, SilverProblem 3. Superbull Bessie and her friends are playing hoofball in the annual Superbull championship, and Farmer John is in charge of making the tournament as exciting as possible. A total of N (1

USACO 2015 February Contest, SilverProblem 2. Cow Hopscotch (Silver) Just like humans enjoy playing the game of Hopscotch, Farmer John's cows have invented a variant of the game for themselves to play. Being played by clumsy animals weighing nearly a ton, Cow Hopscotch almost always ends in disaster, but this has surprisingly not deterred the cows from attempting to play nearly every afternoon. ..

USACO 2015 February Contest, SilverProblem 1. Censoring (Silver) Farmer John has purchased a subscription to Good Hooveskeeping magazine for his cows, so they have plenty of material to read while waiting around in the barn during milking sessions. Unfortunately, the latest issue contains a rather inappropriate article on how to cook the perfect steak, which FJ would rather his cows not see (cle..

USACO 2015 February Contest, BronzeProblem 3. Cow Hopscotch (Bronze) Just like humans enjoy playing the game of Hopscotch, Farmer John's cows have invented a variant of the game for themselves to play. Being played by clumsy animals weighing nearly a ton, Cow Hopscotch almost always ends in disaster, but this has surprisingly not deterred the cows from attempting to play nearly every afternoon. ..

USACO 2015 February Contest, BronzeProblem 2. COW Bessie the cow has stumbled across an intriguing inscription carved into a large stone in the middle of her favorite grazing field. The text of the inscription appears to be from a cryptic ancient language involving an alphabet with only the three characters C, O, and W. Although Bessie cannot decipher the text, she does appreciate the fact that ..