poj2395

maksyuki 发表于 oj 分类，标签:
13 10月 2015
0
poj2395

Out of Hay

The cows have run out of hay, a horrible event that must be remedied immediately. Bessie intends to visit the other farms to survey their hay situation. There are N (2 <= N <= 2,000) farms (numbered 1..N); Bessie starts at Farm 1. >>继续阅读

poj2377

maksyuki 发表于 oj 分类，标签:
13 10月 2015
0
poj2377

Bad Cowtractors

Bessie has been hired to build a cheap internet network among Farmer John's N (2 <= N <= 1,000) barns that are conveniently numbered 1..N. FJ has already done some surveying, and found M (1 <= M <= 20,000) possible conne >>继续阅读

poj3723

maksyuki 发表于 oj 分类，标签:
11 10月 2015
0
poj3723

Conscription

Windy has a country, and he wants to build an army to protect his country. He has picked up N girls and M boys and wants to collect them to be his soldiers. To collect a soldier without any privilege, he must pay 10000 RMB. There are s >>继续阅读

poj3255

maksyuki 发表于 oj 分类，标签:
11 10月 2015
0
poj3255

Roadblocks

Bessie has moved to a small farm and sometimes enjoys returning to visit one of her best friends. She does not want to get to her old home too quickly, because she likes the scenery along the way. She has decided to take the second-short >>继续阅读

poj2393

maksyuki 发表于 oj 分类，标签:
10 10月 2015
0
poj2393

Yogurt factory

The cows have purchased a yogurt factory that makes world-famous Yucky Yogurt. Over the next N (1 <= N <= 10,000) weeks, the price of milk and labor will fluctuate weekly such that it will cost the company C_i (1 <= C_i < >>继续阅读

Codeforces Round #324(Div.2) (2/5)

maksyuki 发表于 比赛 分类，标签:
10 10月 2015
0
Codeforces Round #324(Div.2) (2/5)

A Olesya and Rodion

Olesya loves numbers consisting of n digits, and Rodion only likes numbers that are divisible by t. Find some number that satisfies both of them.Your task is: given the n and t print an integer strictly larger than zero consisti >>继续阅读

poj3190

maksyuki 发表于 oj 分类，标签: ,
09 10月 2015
0
poj3190

Stall Reservations

Oh those picky N (1 <= N <= 50,000) cows! They are so picky that each one will only be milked over some precise time interval A..B (1 <= A <= B <= 1,000,000), which includes both times A and B. Obviously, FJ must c >>继续阅读

poj2376

maksyuki 发表于 oj 分类，标签: ,
07 10月 2015
0
poj2376

Cleaning Shifts

Farmer John is assigning some of his N (1 <= N <= 25,000) cows to do some cleaning chores around the barn. He always wants to have one cow working on cleaning things up and has divided the day into T shifts (1 <= T <= 1, >>继续阅读

Codeforces Round #323(Div.2) (2/5) (Div.1) (0/5)

maksyuki 发表于 比赛 分类，标签:
05 10月 2015
0
Codeforces Round #323(Div.2) (2/5) (Div.1) (0/5)

A Asphalting Roads

City X consists of n vertical and n horizontal infinite roads, forming n × n intersections. Roads (both vertical and horizontal) are numbered from 1 to n, and the intersections >>继续阅读

BestCoder Round #58(Div.2) (4/4) (Div.1) (3/4)

maksyuki 发表于 比赛 分类，标签:
03 10月 2015
0
BestCoder Round #58(Div.2) (4/4) (Div.1) (3/4)

A Card Game

Problem Description

Soda and Beta are good friends. They are going to play a card game today. Soda has n cards with number a1,a2,...,an  >>继续阅读

poj3050

maksyuki 发表于 oj 分类，标签:
02 10月 2015
0
poj3050

Hopscotch

The cows play the child's game of hopscotch in a non-traditional way. Instead of a linear set of numbered boxes into which to hop, the cows create a 5x5 rectilinear grid of digits parallel to the x and y axes.

They then adroitly hop ont >>继续阅读

poj3669

maksyuki 发表于 oj 分类，标签:
01 10月 2015
0
poj3669

Meteor Shower

Bessie hears that an extraordinary meteor shower is coming; reports say that these meteors will crash into earth and destroy anything they hit. Anxious for her safety, she vows to find her way to a safe location (one that is never des >>继续阅读

poj2431

maksyuki 发表于 oj 分类，标签: ,
01 10月 2015
0
poj2431

Expedition

A group of cows grabbed a truck and ventured on an expedition deep into the jungle. Being rather poor drivers, the cows unfortunately managed to run over a rock and puncture the truck's fuel tank. The truck >>继续阅读

poj3069

maksyuki 发表于 oj 分类，标签:
01 10月 2015
0
poj3069

Saruman's Army

Saruman the White must lead his army along a straight path from Isengard to Helm’s Deep. To keep track of his forces, Saruman distributes seeing stones, known as palantirs, among the troops. Each palantir >>继续阅读

poj3617

maksyuki 发表于 oj 分类，标签:
01 10月 2015
0
poj3617

Best Cow Line

FJ is about to take his N (1 ≤ N ≤ 2,000) cows to the annual"Farmer of the Year" competition. In this contest every farmer arranges his cows in a line and herds them past the judges.

The contest organizers adopted a new registration >>继续阅读

Codeforces Round #322(Div.2) (4/6)

maksyuki 发表于 比赛 分类，标签:
29 9月 2015
0
Codeforces Round #322(Div.2) (4/6)

A Vasya the Hipster

One day Vasya the Hipster decided to count how many socks he had. It turned out that he had a red socks and bblue socks. According to the latest fashion, hipsters should wear the socks of different colors: a red one on the left >>继续阅读

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