fighting

SPFTime Limit: 1000MS Memory Limit: 10000KTotal Submissions: 6931 Accepted: 3164DescriptionConsider the two networks shown below. Assuming that data moves around

Priest John's Busiest DayTime Limit: 2000MS Memory Limit: 65536KTotal Submissions: 8237 Accepted: 2801 Special JudgeDescriptionJohn is the only priest in his

The Perfect StallTime Limit: 1000MS Memory Limit: 10000KTotal Submissions: 20283 Accepted: 9142DescriptionFarmer John completed his new barn just last week, compl

PIGSTime Limit: 1000MS Memory Limit: 10000KTotal Submissions: 17919 Accepted: 8149DescriptionMirko works on a pig farm that consists of M locked pig-houses and Mi

Perfect ElectionTime Limit: 5000MS Memory Limit: 65536KTotal Submissions: 962 Accepted: 429DescriptionIn a country (my memory fails to say which), the candidates

WeddingTime Limit: 1000MS Memory Limit: 65536KTotal Submissions: 8884 Accepted: 2675 Special JudgeDescriptionUp to thirty couples will attend a wedding feast,

NetworkTime Limit: 1000MS Memory Limit: 10000KTotal Submissions: 10460 Accepted: 4862DescriptionA Telephone Line Company (TLC) is establishing a new telephone cab

Redundant PathsTime Limit: 1000MS Memory Limit: 65536KTotal Submissions: 10437 Accepted: 4485DescriptionIn order to get from one of the F (1 <= F <= 5,000) grazin

Road ConstructionTime Limit: 2000MS Memory Limit: 65536KTotal Submissions: 9774 Accepted: 4829DescriptionIt's almost summer time, and that means that it's almost

NetworkTime Limit: 5000MS Memory Limit: 65536KTotal Submissions: 7300 Accepted: 2651DescriptionA network administrator manages a large network. The network consis

Big Christmas TreeTime Limit: 3000MS Memory Limit: 131072KTotal Submissions: 21665 Accepted: 4693DescriptionChristmas is coming to KCM city. Suby the loyal civi

Drainage DitchesTime Limit: 1000MS Memory Limit: 10000KTotal Submissions: 61571 Accepted: 23621DescriptionEvery time it rains on Farmer John's fields, a pond form

DiningTime Limit: 2000MS Memory Limit: 65536KTotal Submissions: 10843 Accepted: 4974DescriptionCows are such finicky eaters. Each cow has a preference for certa

Perfect ElectionTime Limit: 5000MS Memory Limit: 65536KTotal Submissions: 866 Accepted: 387DescriptionIn a country (my memory fails to say which), the candidates {1, 2 ..., N} are running in the par

March of the PenguinsTime Limit: 8000MS Memory Limit: 65536KTotal Submissions: 4396 Accepted: 1996DescriptionSomewhere near the south pole, a number of penguins a

Priest John's Busiest DayTime Limit: 2000MS Memory Limit: 65536KTotal Submissions: 8640 Accepted: 2947 Special JudgeDescriptionJohn is the only priest in his

链表的基本概念链表是一种线性表，但与数组不同的是，它允许表中元素的存储单元任意，由指针将存储表元素的单元串联起来，因此称为链式存储结构链表可以避免删除或插入元素时移动大量元素，便于扩展存储空间对于每个数据元素ai来说，除了存储其本身的信息之外，还需存储一个指示其直接后继或前驱的信息。这两部分信息组成了数据元素ai的存储映像，称为节点，其中包括数据元素信息的数据域和存储后件存储位置的指针