黑猫5027的博客

Pseudoprime numbersTime Limit: 1000MS Memory Limit: 65536KTotal Submissions: 8101 Accepted: 3376DescriptionFermat's theorem states that for any prime number p a

Carmichael NumbersAn important topic nowadays in computer science is cryptography. Some people even think thatcryptography is the only important field in computer science, and that life would

Raising Modulo NumbersTime Limit: 1000MS Memory Limit: 30000KTotal Submissions: 5923 Accepted: 3451DescriptionPeople are different. Some secretly read magazines

FibonacciTime Limit: 1000MS Memory Limit: 65536KTotal Submissions: 11873 Accepted: 8432DescriptionIn the Fibonacci integer sequence, F0 = 0, F1 = 1, and Fn = 

Matrix Power SeriesTime Limit: 3000MS Memory Limit: 131072KTotal Submissions: 18904 Accepted: 7991DescriptionGiven a n × n matrix A and a positive integer k,

Training little catsTime Limit: 2000MS Memory Limit: 65536KTotal Submissions: 11662 Accepted: 2867DescriptionFacer's pet cat just gave birth to a brood of littl

Cellular AutomatonTime Limit: 12000MS Memory Limit: 65536KTotal Submissions: 3470 Accepted: 1401Case Time Limit: 2000MSDescriptionA cellular automaton i